{"id":7963,"date":"2023-11-27T11:54:07","date_gmt":"2023-11-27T10:54:07","guid":{"rendered":"https:\/\/gamba.fr\/?page_id=7963"},"modified":"2025-11-17T14:54:41","modified_gmt":"2025-11-17T13:54:41","slug":"acous-stiff","status":"publish","type":"page","link":"https:\/\/gamba.fr\/en\/logiciels\/acous-stiff\/","title":{"rendered":"AcouS STIFF\u00ae"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"7963\" class=\"elementor elementor-7963\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c9d0b6d e-flex e-con-boxed e-con e-parent\" data-id=\"c9d0b6d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-c560de1 e-con-full e-flex e-con e-child\" data-id=\"c560de1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d07db56 elementor-widget elementor-widget-heading\" data-id=\"d07db56\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Logiciel<br>AcouS STIFF\u00ae<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4c6f3bb elementor-widget elementor-widget-spacer\" data-id=\"4c6f3bb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5177136 elementor-widget elementor-widget-text-editor\" data-id=\"5177136\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>AcouS STIFF\u00ae<\/strong>\u00a0est un logiciel de Pr\u00e9vision de l&rsquo;indice d&rsquo;affaiblissement acoustique. Notre programme est conforme aux normes ISO 717-1, NFS 31-051 et ASTM-E413. En plus de nos tutoriels, notre \u00e9quipe vous forme \u00e0 l&rsquo;utilisation du logiciel\u00a0<strong>AcouS STIFF\u00ae<\/strong>.<\/p><p>Nos formations se d\u00e9roulent en inter-entreprise sur Toulouse et Paris mais aussi en intra-entreprise sur demande partout en France et \u00e0 l&rsquo;\u00e9tranger. Elles permettent aux participants de connaitre les bases qui serviront \u00e0 mettre en \u00e9vidence l&rsquo;influence des param\u00e8tres qui peuvent jouer pour optimiser un ouvrage.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0f648c0 e-con-full e-flex e-con e-child\" data-id=\"0f648c0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e6f4696 elementor-widget elementor-widget-image\" data-id=\"e6f4696\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/2023\/11\/gamba-acous_stiff-vignette-copie-1024x683.webp\" class=\"attachment-large size-large wp-image-8019\" alt=\"pc logiciel gamba logo acous stiff\" srcset=\"https:\/\/gamba.fr\/wp-content\/uploads\/2023\/11\/gamba-acous_stiff-vignette-copie-1024x683.webp 1024w, https:\/\/gamba.fr\/wp-content\/uploads\/2023\/11\/gamba-acous_stiff-vignette-copie-300x200.webp 300w, https:\/\/gamba.fr\/wp-content\/uploads\/2023\/11\/gamba-acous_stiff-vignette-copie-768x512.webp 768w, https:\/\/gamba.fr\/wp-content\/uploads\/2023\/11\/gamba-acous_stiff-vignette-copie-18x12.webp 18w, https:\/\/gamba.fr\/wp-content\/uploads\/2023\/11\/gamba-acous_stiff-vignette-copie.webp 1280w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5511ae7 elementor-widget elementor-widget-spacer\" data-id=\"5511ae7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2dd9210 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"2dd9210\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/wp-content\/uploads\/2025\/10\/brochure_GAMBA_AcouS-STIFFSTING_FR-2025.pdf\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">T\u00e9l\u00e9charger la plaquette AcouS STIFF\u00ae<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e4a25cc e-flex e-con-boxed e-con e-parent\" data-id=\"e4a25cc\" data-element_type=\"container\" data-e-type=\"container\" id=\"multi-tab\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-85eab21 elementor-widget elementor-widget-spacer\" data-id=\"85eab21\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c697fde e-n-tabs-mobile elementor-widget elementor-widget-n-tabs\" data-id=\"c697fde\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;tabs_justify_horizontal&quot;:&quot;start&quot;,&quot;horizontal_scroll&quot;:&quot;enable&quot;}\" data-widget_type=\"nested-tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-tabs\" data-widget-number=\"208240606\" aria-label=\"Onglets. Ouvrez des \u00e9l\u00e9ments avec Entrer ou Espace, fermez-les avec Echape et naviguez \u00e0 l&#039;aide des touches fl\u00e9ch\u00e9es.\">\n\t\t\t<div class=\"e-n-tabs-heading\" role=\"tablist\">\n\t\t\t\t\t<button id=\"presentation\" data-tab-title-id=\"e-n-tab-title-2082406061\" class=\"e-n-tab-title\" aria-selected=\"true\" data-tab-index=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"e-n-tab-content-2082406061\" style=\"--n-tabs-title-order: 1;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tPr\u00e9sentation\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"modeles-de-calcul\" data-tab-title-id=\"e-n-tab-title-2082406062\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-2082406062\" style=\"--n-tabs-title-order: 2;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tMod\u00e8les de calcul\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"exemples\" data-tab-title-id=\"e-n-tab-title-2082406063\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-2082406063\" style=\"--n-tabs-title-order: 3;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tExemples\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"tutos\" data-tab-title-id=\"e-n-tab-title-2082406064\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"4\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-2082406064\" style=\"--n-tabs-title-order: 4;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tTutos\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"formations\" data-tab-title-id=\"e-n-tab-title-2082406065\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"5\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-2082406065\" style=\"--n-tabs-title-order: 5;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tFormations\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"maintenance-and-maj\" data-tab-title-id=\"e-n-tab-title-2082406066\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"6\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-2082406066\" style=\"--n-tabs-title-order: 6;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tMaintenance &amp; M.a.J\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"faq\" data-tab-title-id=\"e-n-tab-title-2082406067\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"7\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-2082406067\" style=\"--n-tabs-title-order: 7;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tFAQ\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t\t<\/div>\n\t\t\t<div class=\"e-n-tabs-content\">\n\t\t\t\t<div id=\"e-n-tab-content-2082406061\" role=\"tabpanel\" aria-labelledby=\"presentation\" data-tab-index=\"1\" style=\"--n-tabs-title-order: 1;\" class=\"e-active elementor-element elementor-element-9d9a1ca e-con-full e-flex e-con e-child\" data-id=\"9d9a1ca\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-7a158d0 e-flex e-con-boxed e-con e-child\" data-id=\"7a158d0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-72e0292 e-con-full e-flex e-con e-child\" data-id=\"72e0292\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-bdfd15d e-con-full e-flex e-con e-child\" data-id=\"bdfd15d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0ccda6d elementor-widget elementor-widget-image\" data-id=\"0ccda6d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"669\" height=\"371\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/2023\/11\/acous-stiff_encastrement-vitrage.jpg\" class=\"attachment-large size-large wp-image-7967\" alt=\"acous-stiff_encastrement-vitrage- simulation acoustique\" srcset=\"https:\/\/gamba.fr\/wp-content\/uploads\/2023\/11\/acous-stiff_encastrement-vitrage.jpg 669w, https:\/\/gamba.fr\/wp-content\/uploads\/2023\/11\/acous-stiff_encastrement-vitrage-300x166.jpg 300w, https:\/\/gamba.fr\/wp-content\/uploads\/2023\/11\/acous-stiff_encastrement-vitrage-18x10.jpg 18w\" sizes=\"(max-width: 669px) 100vw, 669px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-21c3116 elementor-widget elementor-widget-text-editor\" data-id=\"21c3116\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><em>R en fonction des dimensions d&rsquo;encastrement du vitrage<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3c41500 e-con-full e-flex e-con e-child\" data-id=\"3c41500\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-55bef79 elementor-widget elementor-widget-heading\" data-id=\"55bef79\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Pr\u00e9sentation du logiciel acoustique AcouS STIFF\u00ae (Acoustic Software Sound Transmission Index Full Forecast)<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2ba97c8 elementor-widget elementor-widget-spacer\" data-id=\"2ba97c8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2dffd0a elementor-widget elementor-widget-text-editor\" data-id=\"2dffd0a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>L&rsquo;indice d&rsquo;affaiblissement acoustique d&rsquo;une paroi peut \u00eatre mesur\u00e9e dans un laboratoire sp\u00e9cialement pr\u00e9vu \u00e0 cet effet (d\u00e9couplage des cellules \u00e9mission et r\u00e9ception, formes et dimensions des cellules).<\/p><p>Toutefois l&rsquo;indice d&rsquo;affaiblissement acoustique d&rsquo;une paroi d\u00e9pend d&rsquo;un tr\u00e8s grand nombre de param\u00e8tres. On pense naturellement \u00e0 l&rsquo;\u00e9paisseur, ou \u00e0 la densit\u00e9 des mat\u00e9riaux constitutifs, mais des param\u00e8tres particuli\u00e8rement variables d&rsquo;une application \u00e0 l&rsquo;autre tels que longueur et largeur des panneaux rev\u00eatent aussi une grande importance, ainsi qu&rsquo;en t\u00e9moigne la figure ci-contre :<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-17ae861 e-con-full e-flex e-con e-child\" data-id=\"17ae861\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-f09a8cc e-con-full e-flex e-con e-child\" data-id=\"f09a8cc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-73b52ba elementor-widget elementor-widget-text-editor\" data-id=\"73b52ba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Dans ces conditions, le nombre de parois \u00e0 tester est infini et la seule approche exp\u00e9rimentale, de par le temps et le co\u00fbt qu&rsquo;elle repr\u00e9sente, ne peut suffire.<\/p><p>Le calcul pr\u00e9visionnel apparait alors comme une d\u00e9marche compl\u00e9mentaire indispensable. Les deux d\u00e9marches, mesure en laboratoire et calcul pr\u00e9visionnel, loin de s&rsquo;exclure sont compl\u00e9mentaires et indispensables l&rsquo;une et l&rsquo;autre :<\/p><ul><li>l&rsquo;approche exp\u00e9rimentale ne peut \u00eatre envisag\u00e9e seule \u00e9tant donn\u00e9 le nombre de cas \u00e0 tester,<\/li><li>mais les mod\u00e8les de simulation pour \u00eatre valid\u00e9s doivent faire l&rsquo;objet, sur des cas particuliers correctement choisis, d&rsquo;une comparaison avec les valeurs exp\u00e9rimentales.<\/li><\/ul><p>\u00a0<\/p><p>Le logiciel acoustique AcouS STIFF\u00ae est un outil de simulation concernant les calculs d&rsquo;indice d&rsquo;affaiblissement acoustique.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b98ef42 e-con-full e-flex e-con e-child\" data-id=\"b98ef42\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-281ed89 e-con-full e-flex e-con e-child\" data-id=\"281ed89\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b207a8c elementor-widget elementor-widget-image\" data-id=\"b207a8c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"151\" height=\"179\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/2023\/11\/acous-stiff_paroi-triple.jpg\" class=\"attachment-large size-large wp-image-7968\" alt=\"acous-stiff_modelisation paroi triple\" srcset=\"https:\/\/gamba.fr\/wp-content\/uploads\/2023\/11\/acous-stiff_paroi-triple.jpg 151w, https:\/\/gamba.fr\/wp-content\/uploads\/2023\/11\/acous-stiff_paroi-triple-10x12.jpg 10w\" sizes=\"(max-width: 151px) 100vw, 151px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0fd72d4 elementor-widget elementor-widget-text-editor\" data-id=\"0fd72d4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><em>Simulation de parois complexe<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-56244f2 e-con-full e-flex e-con e-child\" data-id=\"56244f2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-643b4ad elementor-widget elementor-widget-heading\" data-id=\"643b4ad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Logiciel de pr\u00e9vision de l'indice d'affaiblissement acoustique<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f691c98 elementor-widget elementor-widget-spacer\" data-id=\"f691c98\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-315adf4 elementor-widget elementor-widget-text-editor\" data-id=\"315adf4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le logiciel acoustique Acous STIFF\u00ae est un outil simple et adapt\u00e9 qui permet de :<\/p><ul><li>D\u00e9terminer l&rsquo;indice d&rsquo;affaiblissement acoustique d&rsquo;une paroi simple ou complexe,<\/li><li>Aider au d\u00e9veloppement de produits nouveaux,<\/li><li>Optimiser des campagnes de mesures en laboratoire,<\/li><li>Appr\u00e9cier la performance d&rsquo;un doublage en fonction de son support,<\/li><li>Extrapoler les performances d&rsquo;ouvrages conventionnels,<\/li><li>Faire la pr\u00e9vision d&rsquo;ouvrages non conventionnels et leur optimisation,<\/li><li>Comprendre le comportement acoustique d&rsquo;une paroi.<\/li><\/ul><p>\u00a0<\/p><p>Les r\u00e9sultats sont pr\u00e9sent\u00e9s sous forme de graphes et\/ou tableaux pr\u00e9sentant les valeurs globales conform\u00e9ment aux normes ISO717-1, NF S 31-051 et ASTM E 413.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-2082406062\" role=\"tabpanel\" aria-labelledby=\"modeles-de-calcul\" data-tab-index=\"2\" style=\"--n-tabs-title-order: 2;\" class=\" elementor-element elementor-element-ea0e696 e-con-full e-flex e-con e-child\" data-id=\"ea0e696\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-eb6f8ad e-flex e-con-boxed e-con e-child\" data-id=\"eb6f8ad\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-59e3eee e-con-full e-flex e-con e-child\" data-id=\"59e3eee\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-e51c271 e-con-full e-flex e-con e-child\" data-id=\"e51c271\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4dc83fb elementor-widget elementor-widget-heading\" data-id=\"4dc83fb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">D\u00e9finition des types de parois calculables par AcouS STIFF\u00ae<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e11ba1c elementor-widget elementor-widget-spacer\" data-id=\"e11ba1c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cec431b elementor-widget elementor-widget-text-editor\" data-id=\"cec431b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le logiciel AcouS STIFF\u00ae permet d&rsquo;effectuer des calculs pr\u00e9visionnels d&rsquo;indice d&rsquo;affaiblissement des types de parois suivantes :<\/p><ul><li>paroi simple : plaque mince ou poreux,<\/li><li>paroi feuillet\u00e9e ou multicouche,<\/li><li>paroi orthotrope,<\/li><li>paroi double,<\/li><li>paroi triple,<\/li><li>paroi quadruple,<\/li><li>paroi doubl\u00e9e d&rsquo;un mat\u00e9riau poreux sur une face ext\u00e9rieure,<\/li><li>plancher alv\u00e9ol\u00e9 avec ou sans chape de compression,<\/li><li>module vitrage : simple, double, triple.<\/li><\/ul><p>\u00a0<\/p><p>Par ailleurs, on peut effectuer les op\u00e9rations suivantes sur les indices d&rsquo;affaiblissement acoustique :<\/p><ul><li>somme arithm\u00e9tique d&rsquo;au maximum dix indices d&rsquo;affaiblissement acoustiques,<\/li><li>diff\u00e9rence (Delta) entre deux indices d&rsquo;affaiblissement acoustiques,<\/li><li>parois h\u00e9t\u00e9rog\u00e8nes compos\u00e9es d&rsquo;au maximum dix \u00e9l\u00e9ments de paroi diff\u00e9rents.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-83c7358 e-con-full e-flex e-con e-child\" data-id=\"83c7358\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-453d9fb e-con-full e-flex e-con e-child\" data-id=\"453d9fb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-32076b7 elementor-widget elementor-widget-image\" data-id=\"32076b7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"317\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/2025\/10\/differents-types-parois-STIFF-1024x406.png\" class=\"attachment-large size-large wp-image-14417\" alt=\"Illustration des diff\u00e9rents types de parois disponibles dans AcouS STIFF\" srcset=\"https:\/\/gamba.fr\/wp-content\/uploads\/2025\/10\/differents-types-parois-STIFF-1024x406.png 1024w, https:\/\/gamba.fr\/wp-content\/uploads\/2025\/10\/differents-types-parois-STIFF-300x119.png 300w, https:\/\/gamba.fr\/wp-content\/uploads\/2025\/10\/differents-types-parois-STIFF-768x305.png 768w, https:\/\/gamba.fr\/wp-content\/uploads\/2025\/10\/differents-types-parois-STIFF-18x7.png 18w, https:\/\/gamba.fr\/wp-content\/uploads\/2025\/10\/differents-types-parois-STIFF.png 1261w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6fac99b e-con-full e-flex e-con e-child\" data-id=\"6fac99b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-1ad653f e-con-full e-flex e-con e-child\" data-id=\"1ad653f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c595450 elementor-widget elementor-widget-heading\" data-id=\"c595450\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Les diff\u00e9rents types de liaisons<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-154d8cc elementor-widget elementor-widget-spacer\" data-id=\"154d8cc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d35dd36 elementor-widget elementor-widget-text-editor\" data-id=\"d35dd36\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>On distingue les diff\u00e9rentes liaisons m\u00e9caniques suivantes :<\/p><ul><li>ponctuelle : une distribution r\u00e9guli\u00e8re de points de liaison, exprim\u00e9e en nombre de points par m\u00e8tre carr\u00e9,<\/li><li>lin\u00e9ique : des lignes de liaison parall\u00e8les, type poutre, cette r\u00e9partition est exprim\u00e9e par l&rsquo;entraxe de ligne \u00e0 ligne en m\u00e8tres,<\/li><li>surfacique : toute la surface du mat\u00e9riau interm\u00e9diaire constitue la liaison m\u00e9canique entre les parements externes. Seul le facteur de d\u00e9solidarisation FD doit \u00eatre renseign\u00e9,<\/li><li>p\u00e9riph\u00e9rique : c&rsquo;est seulement l&rsquo;assise de la paroi qui constitue la liaison m\u00e9canique entre les parements externes. L&rsquo;utilisateur a le choix de s\u00e9lectionner de 1 \u00e0 4 c\u00f4t\u00e9s de la paroi avec un facteur de d\u00e9solidarisation FD diff\u00e9rents pour chacun des c\u00f4t\u00e9s s&rsquo;il le souhaite. Pour chaque c\u00f4t\u00e9, la liaison p\u00e9riph\u00e9rique est exprim\u00e9e en m\u00e8tre. Seuls les c\u00f4t\u00e9s dont la longueur et le facteur de d\u00e9solidarisation FD sont renseign\u00e9s seront pris en compte dans le calcul.<\/li><\/ul><p>\u00a0<\/p><p>Pour une m\u00eame paroi, il peut exister plusieurs types de liaison entre les parements externes.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-52aa78f e-con-full e-flex e-con e-child\" data-id=\"52aa78f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-d3decd6 e-con-full e-flex e-con e-child\" data-id=\"d3decd6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b1eea66 elementor-widget elementor-widget-heading\" data-id=\"b1eea66\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">M\u00e9thode de calcul<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-05c944c elementor-widget elementor-widget-spacer\" data-id=\"05c944c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ea86b2b elementor-widget elementor-widget-text-editor\" data-id=\"ea86b2b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Il existe deux types de constituants de base dans AcouS STIFF\u00ae:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-770068e elementor-widget elementor-widget-text-editor\" data-id=\"770068e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h5>Premier constituant de base : la plaque<\/h5>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-09f775e elementor-widget elementor-widget-text-editor\" data-id=\"09f775e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>C&rsquo;est un \u00e9l\u00e9ment solide homog\u00e8ne, isotrope, de forme rectangulaire, son \u00e9paisseur est faible devant ses longueurs et largeurs, et aussi devant les longueurs d&rsquo;onde de jeu, en particulier dans le solide.<\/p><p>Par la suite, cette plaque ne travaille qu&rsquo;en flexion : aucune onde de cisaillement, de compression, de surface n&rsquo;est prise en compte.<\/p><p>Par ailleurs, elle repr\u00e9sente une barri\u00e8re suppos\u00e9e compl\u00e8tement \u00e9tanche \u00e0 l&rsquo;air : la vitesse d&rsquo;une particule d&rsquo;air sur la Plaque est \u00e9gale \u00e0 la vitesse de la plaque en ce point. Ce qui la distingue fondamentalement de l&rsquo;autre constituant de base, le Poreux.<\/p><p><strong>Param\u00e8tres importants :<\/strong><\/p><ul><li>longueur, largeur (en m)<\/li><li>\u00e9paisseur (en mm)<\/li><li>masse volumique (en kg\/m3)<\/li><li>module d&rsquo;Young (en N\/m2) : repr\u00e9sente la rigidit\u00e9 \u00e0 la traction ou la compression du mat\u00e9riau constituant la plaque. Il s&rsquo;agit ici du module d&rsquo;Young dynamique, pouvant diff\u00e9rer l\u00e9g\u00e8rement du module statique.<\/li><li>facteur de pertes internes (sans dimension) : grandeur combinant les pertes intrins\u00e8ques du mat\u00e9riau et celles dues au montage. La banque de mat\u00e9riaux fournit une telle valeur, qui ne peut \u00eatre qu&rsquo;approximative et qui a \u00e9t\u00e9 \u00e9labor\u00e9e par la pratique.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9ddf798 elementor-widget elementor-widget-spacer\" data-id=\"9ddf798\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5d472fa elementor-widget elementor-widget-text-editor\" data-id=\"5d472fa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h5>Deuxi\u00e8me constituant de base : le poreux<\/h5>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8e054e8 elementor-widget elementor-widget-text-editor\" data-id=\"8e054e8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Il est compos\u00e9 d&rsquo;un \u00e9l\u00e9ment solide ou d&rsquo;un agr\u00e9gat d&rsquo;\u00e9l\u00e9ments solides comportant des espaces vides susceptibles d&rsquo;\u00eatre satur\u00e9s par un fluide. Il se pr\u00e9sente alors comme l&rsquo;assemblage de deux phases :<\/p><ul><li>une phase solide repr\u00e9sentant le squelette ou la structure du milieu constitu\u00e9 :<ul><li>soit de fibres dans le cas de laines min\u00e9rales (roche, verre) ou de tissus textiles,<\/li><li>soit d&rsquo;une matrice dans le cas de mousse,<\/li><li>soit de grains dans le cas de sables, d&#8217;empilement de billes&#8230;<\/li><\/ul><\/li><li>une phase fluide, par exemple un gaz saturant les espaces vides du squelette, dans le cas pr\u00e9sent ce sera de l&rsquo;air.<\/li><\/ul><div>\u00a0<\/div><p>Tous les mat\u00e9riaux poreux caract\u00e9ris\u00e9s par un tel comportement acoustique dans le logiciel AcouS STIFF\u00ae sont perm\u00e9ables \u00e0 l&rsquo;air, par exemple, les mousses sont \u00e0 pores ouverts.<\/p><p>En effet, le comportement acoustique d&rsquo;une mousse \u00e0 pores ferm\u00e9s (polystyr\u00e8ne par exemple) est de type Plaque. C&rsquo;est la diff\u00e9rence fondamentale entre les deux constituants de base.<\/p><p><strong>Param\u00e8tres importants :<\/strong><\/p><ul><li>\u00e9paisseur (en mm)<\/li><li>r\u00e9sistivit\u00e9 \u00e0 l&rsquo;\u00e9coulement de l&rsquo;air (en Pascal s\/m2 ou rayls\/m): param\u00e8tre physique mesurable, caract\u00e9ristique intrins\u00e8que d&rsquo;un mat\u00e9riau poreux. Il est dans une certaine mesure li\u00e9 \u00e0 la masse volumique dont il int\u00e8gre entre autre cette information. Il permet de calculer le coefficient de fibrage (param\u00e8tre informatif actuellement) \u00e0 partir de la masse volumique du mat\u00e9riau poreux, ceci afin de donner un retour aux utilisateurs habitu\u00e9s \u00e0 l&rsquo;utilisation de ce coefficient.<\/li><li>module d&rsquo;Young (en N\/m2): assimilable \u00e0 la compressibilit\u00e9 de l&rsquo;air saturant la structure; compressibilit\u00e9 isotherme aux basses fr\u00e9quences car il y a \u00e9change thermique entre l&rsquo;air et la structure lors des vibrations acoustiques, adiabatique \u00e0 partir d&rsquo;une certaine fr\u00e9quence situ\u00e9e suffisamment haut dans le spectre audible pour ne pas en tenir compte.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-2082406063\" role=\"tabpanel\" aria-labelledby=\"exemples\" data-tab-index=\"3\" style=\"--n-tabs-title-order: 3;\" class=\" elementor-element elementor-element-37e1f48 e-con-full e-flex e-con e-child\" data-id=\"37e1f48\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-44c0828 e-flex e-con-boxed e-con e-child\" data-id=\"44c0828\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-2c73560 e-con-full e-flex e-con e-child\" data-id=\"2c73560\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-98dafbe e-con-full e-flex e-con e-child\" data-id=\"98dafbe\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c3c68ee elementor-widget elementor-widget-heading\" data-id=\"c3c68ee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Exemples AcouS STIFF\u00ae<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d176471 elementor-widget elementor-widget-spacer\" data-id=\"d176471\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-83c7cb2 elementor-widget elementor-widget-text-editor\" data-id=\"83c7cb2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>D\u00e9couvrez quelques exemples de montages possibles avec le logiciel AcouS STIFF\u00ae.<br \/>Cette liste n&rsquo;est pas exhaustive.<\/p><ul><li><a href=\"#bardage\">BARDAGE<\/a><\/li><li><a href=\"#doublage\">DOUBLAGE<\/a><\/li><li><a href=\"#vitrage\">VITRAGE<\/a><\/li><li><a href=\"#beton\">B\u00c9TON<\/a><\/li><li><a href=\"#plancher\">PLANCHER<\/a><\/li><li><a href=\"#beton-cellulaire\">B\u00c9TON CELLULAIRE<\/a><\/li><li><a href=\"#facade-isolation-rapportee\">FA\u00c7ADE AVEC ISOLATION RAPPORTE PAR L\u2019INT\u00c9RIEUR<\/a><\/li><li><a href=\"#parois-separatives\">PAROIS S\u00c9PARATIVES<\/a><\/li><li><a href=\"#cloison\">CLOISON<\/a><\/li><li><a href=\"#paille\">PAILLE<\/a><\/li><li><a href=\"#parpaing-creux\">PARPAING CREUX<\/a><\/li><li><a href=\"#portes\">PORTES<\/a><\/li><li><a href=\"#toiture\">TOITURE<\/a><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0adceb5 elementor-widget elementor-widget-menu-anchor\" data-id=\"0adceb5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"bardage\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-997ab46 e-con-full e-flex e-con e-child\" data-id=\"997ab46\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4c48a47 e-con-full e-flex e-con e-child\" data-id=\"4c48a47\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-286f81f elementor-widget elementor-widget-heading\" data-id=\"286f81f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Bardage<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e1d874d e-con-full e-flex e-con e-child\" data-id=\"e1d874d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-ae6c107 e-con-full e-flex e-con e-child\" data-id=\"ae6c107\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a06c9fd elementor-widget elementor-widget-text-editor\" data-id=\"a06c9fd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Double peau :<\/p><ul><li>Bardage double peau avec un plateau en acier de 75\/100 + VN30 + VN70 + un bardage en acier de 75\/100<\/li><li>Calcul : RW = 46<\/li><li>Mesure : RW = 45<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-671ef4d elementor-widget elementor-widget-image\" data-id=\"671ef4d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/elementor\/thumbs\/double-peau-qvoljcya4p5j9lhmhozn5avy9zfiwx7r61hu6gw9hc.jpg\" title=\"double-peau Simulation indice d&rsquo;affaiblissement acoustique\" alt=\"Simulation indice d&#039;affaiblissement acoustique\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1f1bddb e-con-full e-flex e-con e-child\" data-id=\"1f1bddb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-406a1e7 elementor-widget elementor-widget-text-editor\" data-id=\"406a1e7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Bac acier 75\/100 :<\/p>\n<ul>\n<li>Bac acier de 0.75 mm<\/li>\n<li>Calcul : RW = 23<\/li>\n<li>Mesure : RW = 22<\/li>\n<\/ul><div><br><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-955d6b9 elementor-widget elementor-widget-image\" data-id=\"955d6b9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/elementor\/thumbs\/bac-acier-75-qvoljcya4p5j9lhmhozn5avy9zfiwx7r61hu6gw9hc.jpg\" title=\"Simulation indice d&rsquo;affaiblissement acoustique &#8211; bac acier\" alt=\"Simulation indice d&#039;affaiblissement acoustique - bac acier\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7623741 e-con-full e-flex e-con e-child\" data-id=\"7623741\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-e73f395 e-con-full e-flex e-con e-child\" data-id=\"e73f395\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e3b088e elementor-widget elementor-widget-text-editor\" data-id=\"e3b088e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Bac acier 63\/100 :<\/p><ul><li>Bac acier de 0.63 mm<\/li><li>Calcul : RW = 16<\/li><li>Mesure : RW = 15<\/li><\/ul><p>\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-daaccfb elementor-widget elementor-widget-image\" data-id=\"daaccfb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/elementor\/thumbs\/bac-acier-63-qvoljcya4p5j9lhmhozn5avy9zfiwx7r61hu6gw9hc.jpg\" title=\"indice d&rsquo;affaiblissement acoustique AcouS STIFF &#8211; bac acier\" alt=\"Simulation indice d&#039;affaiblissement acoustique AcouS STIFF - bac acier\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4f81c4d elementor-widget elementor-widget-menu-anchor\" data-id=\"4f81c4d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"beton\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f3df697 e-con-full e-flex e-con e-child\" data-id=\"f3df697\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-e6d3d62 e-con-full e-flex e-con e-child\" data-id=\"e6d3d62\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d3738b8 elementor-widget elementor-widget-heading\" data-id=\"d3738b8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">B\u00e9ton<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-54ce68c e-con-full e-flex e-con e-child\" data-id=\"54ce68c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-021b9d0 e-con-full e-flex e-con e-child\" data-id=\"021b9d0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-acb797f elementor-widget elementor-widget-text-editor\" data-id=\"acb797f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>B\u00e9ton arm\u00e9 de 8 cm :<\/p><ul><li>B\u00e9ton arm\u00e9 de 8 cm<\/li><li>Calcul : RW = 46<\/li><li>Mesure : RW = 47<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2d043b0 elementor-widget elementor-widget-image\" data-id=\"2d043b0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/elementor\/thumbs\/beton-8cm-qvoljcya4p5j9lhmhozn5avy9zfiwx7r61hu6gw9hc.jpg\" title=\"AcouS STIFF simulation indice affaiblissement acoustique beton 8 cm\" alt=\"AcouS STIFF simulation indice affaiblissement acoustique beton 8 cm\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ec4c4cd e-con-full e-flex e-con e-child\" data-id=\"ec4c4cd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e448084 elementor-widget elementor-widget-text-editor\" data-id=\"e448084\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>B\u00e9ton arm\u00e9 de 10 cm :<\/p><ul><li>B\u00e9ton arm\u00e9 de 10 cm<\/li><li>Calcul : RW = 49<\/li><li>Mesure : RW = 48 \u00e0 51<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-79d254e elementor-widget elementor-widget-image\" data-id=\"79d254e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/elementor\/thumbs\/beton-10-cm-qvoljcya4p5j9lhmhozn5avy9zfiwx7r61hu6gw9hc.jpg\" title=\"AcouS STIFF indice affaiblissement acoustique beton-10-cm\" alt=\"AcouS STIFF simulation indice affaiblissement acoustique beton 10 cm\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d25fcbd elementor-widget elementor-widget-menu-anchor\" data-id=\"d25fcbd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"beton-cellulaire\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-38a4d6f e-con-full e-flex e-con e-child\" data-id=\"38a4d6f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-5563382 e-con-full e-flex e-con e-child\" data-id=\"5563382\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-819633d elementor-widget elementor-widget-heading\" data-id=\"819633d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">B\u00e9ton cellulaire<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cdec763 e-con-full e-flex e-con e-child\" data-id=\"cdec763\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-70fbe87 e-con-full e-flex e-con e-child\" data-id=\"70fbe87\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cb5456e elementor-widget elementor-widget-text-editor\" data-id=\"cb5456e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<article class=\"info-post viewport-section w100 aleft mb-3 mb-sm-\"><div class=\"row justify-content-lg-center\"><div class=\"col-12 col-lg-12\"><div class=\"text-block\"><p>B\u00e9ton cellulaire de 14 cm :<\/p><ul><li>B\u00e9ton cellulaire de 14 cm<\/li><li>Calcul : RW = 41<\/li><li>Mesure : RW = 40<\/li><\/ul><\/div><\/div><\/div><\/article><div class=\"row justify-content-lg-center w50 acenter mb-5 mb-sm-\"><div class=\"col-12 col-lg-10\"><div class=\"img-frame d-flex justify-content-center\"><div class=\"box-holder\">\u00a0<\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-affd682 elementor-widget elementor-widget-image\" data-id=\"affd682\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/elementor\/thumbs\/beton-cellulaire-de-14-cm-qvoljcya4p5j9lhmhozn5avy9zfiwx7r61hu6gw9hc.jpg\" title=\"beton-cellulaire-14-cm-simulation-AcouS STIFF\" alt=\"AcouS STIFF simulation indice affaiblissement acoustique beton cellulaire\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-64dfd20 e-con-full e-flex e-con e-child\" data-id=\"64dfd20\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c8ec180 elementor-widget elementor-widget-text-editor\" data-id=\"c8ec180\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>B\u00e9ton cellulaire de 20 cm :<\/p><ul><li>B\u00e9ton cellulaire de 20 cm avec enduit de face<\/li><li>Calcul : RW = 46<\/li><li>Mesure : RW = 46<\/li><\/ul><p>\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-24b14d1 elementor-widget elementor-widget-image\" data-id=\"24b14d1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/elementor\/thumbs\/beton-cellulaire-de-20-cm-qvoljdw4bj6tl7g9c7e9psnevdaw4mbhi65bnquvb4.jpg\" title=\"calcul indice affaiblissement acoustique beton-cellulaire-de-20-cm\" alt=\"AcouS STIFF calcul indice affaiblissement acoustique beton cellulaire 20 cm\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-57deea5 elementor-widget elementor-widget-menu-anchor\" data-id=\"57deea5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"doublage\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8cad6f3 e-con-full e-flex e-con e-child\" data-id=\"8cad6f3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-0a4eae8 e-con-full e-flex e-con e-child\" data-id=\"0a4eae8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-205e4d4 elementor-widget elementor-widget-heading\" data-id=\"205e4d4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Doublage<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2bd7b40 e-con-full e-flex e-con e-child\" data-id=\"2bd7b40\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-b3f8e77 e-con-full e-flex e-con e-child\" data-id=\"b3f8e77\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d011889 elementor-widget elementor-widget-text-editor\" data-id=\"d011889\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<article class=\"info-post viewport-section w100 aleft mb-3 mb-sm-\"><div class=\"row justify-content-lg-center\"><div class=\"col-12 col-lg-12\"><div class=\"text-block\"><p>Carreaux de pl\u00e2tre :<\/p><ul><li>Doublage sur carreaux de pl\u00e2tre : Carreaux de pl\u00e2tre de 7 cm + laine de verre rigide de 5 cm + 1 BA10<\/li><li>Calcul : RW = 56<\/li><li>Mesure : RW = 55<\/li><\/ul><\/div><\/div><\/div><\/article>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e847ab1 elementor-widget elementor-widget-image\" data-id=\"e847ab1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/elementor\/thumbs\/carreaux-de-platre-qvoljcya4p5j9lhmhozn5avy9zfiwx7r61hu6gw9hc.jpg\" title=\"Calcul indice affaiblisssement acoustique carreaux-de-platre\" alt=\"AcouS STIFF calcul indice affaiblissement acoustique carreaux-de-platre\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f06ccd9 e-con-full e-flex e-con e-child\" data-id=\"f06ccd9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-de3b1f8 elementor-widget elementor-widget-text-editor\" data-id=\"de3b1f8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>B\u00e9ton arm\u00e9 de 20 cm :<\/p><ul><li>Doublage sur b\u00e9ton arm\u00e9 de 20 cm : b\u00e9ton arm\u00e9 de 20 cm + 8 cm de laine de verre rigide + 1 BA10<\/li><li>Calcul : RW = 71<\/li><li>Mesure : RW = 73<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c3dea1d elementor-widget elementor-widget-image\" data-id=\"c3dea1d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/elementor\/thumbs\/beton-arme-de-20-cm-qvoljcya4p5j9lhmhozn5avy9zfiwx7r61hu6gw9hc.jpg\" title=\"Calcul indice affaiblisssement acoustique beton-arme-de-20-cm\" alt=\"AcouS STIFF calcul indice affaiblissement acoustique beton-arme-de-20-cm\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6c8e051 e-con-full e-flex e-con e-child\" data-id=\"6c8e051\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-99d86ee e-con-full e-flex e-con e-child\" data-id=\"99d86ee\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0db8a5f elementor-widget elementor-widget-text-editor\" data-id=\"0db8a5f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<article class=\"info-post viewport-section w100 aleft mb-3 mb-sm-\"><div class=\"row justify-content-lg-center\"><div class=\"col-12 col-lg-12\"><div class=\"text-block\"><p>Doublage sur brique :<\/p><ul><li>Brique creuse de 5 cm avec une lame d&rsquo;air de 1 cm + 3 cm de laine de verre rigide + 1 BA10<\/li><li>Calcul : RW = 54<\/li><li>Mesure : RW = 54<\/li><\/ul><\/div><\/div><\/div><\/article>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1991211 elementor-widget elementor-widget-image\" data-id=\"1991211\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/elementor\/thumbs\/brique-qvoljcya4p5j9lhmhozn5avy9zfiwx7r61hu6gw9hc.jpg\" title=\"AcouS STIFF calcul indice affaiblissement acoustique brique\" alt=\"Logiciel AcouS STIFF calcul indice affaiblissement acoustique brique\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3390c04 e-con-full e-flex e-con e-child\" data-id=\"3390c04\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-520614f elementor-widget elementor-widget-text-editor\" data-id=\"520614f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Doublage sur ossature :<\/p><ul><li>B\u00e9ton arm\u00e9 de 16 cm + 3,5 cm de lame d&rsquo;air + 7,5 cm de laine de verre semi rigide +1 BA13<\/li><li>Calcul : RW = 74<\/li><li>Mesure : RW = 74<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-00bb90c elementor-widget elementor-widget-image\" data-id=\"00bb90c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/elementor\/thumbs\/ossature-qvoljcya4p5j9lhmhozn5avy9zfiwx7r61hu6gw9hc.jpg\" title=\"AcouS STIFF calcul indice affaiblissement acoustique ossature\" alt=\"Logiciel AcouS STIFF calcul indice affaiblissement acoustique ossature\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0ca76b2 elementor-widget elementor-widget-menu-anchor\" data-id=\"0ca76b2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"plancher\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a6fad40 e-con-full e-flex e-con e-child\" data-id=\"a6fad40\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-a2bae56 e-con-full e-flex e-con e-child\" data-id=\"a2bae56\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-32ceae6 elementor-widget elementor-widget-heading\" data-id=\"32ceae6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Plancher<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-423e7da e-con-full e-flex e-con e-child\" data-id=\"423e7da\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-98ec2fd e-con-full e-flex e-con e-child\" data-id=\"98ec2fd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bc7f0ec elementor-widget elementor-widget-text-editor\" data-id=\"bc7f0ec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<article class=\"info-post viewport-section w100 aleft mb-3 mb-sm-\"><div class=\"row justify-content-lg-center\"><div class=\"col-12 col-lg-12\"><div class=\"text-block\"><p>Plancher bois :<\/p><ul><li>1 panneau de bois (CTBH) de 22 mm + 165 mm d&rsquo;air et 200 mm IBR + 1BA13<\/li><li>Calcul : RW = 61<\/li><li>Mesure : RW = 62<\/li><\/ul><\/div><\/div><\/div><\/article>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-caca39d elementor-widget elementor-widget-image\" data-id=\"caca39d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/elementor\/thumbs\/plancher-bois-qvoljdw4bj6tl7g9c7e9psnevdaw4mbhi65bnquvb4.jpg\" title=\"calcul indice affaiblissement acoustique plancher bois\" alt=\"Logiciel AcouS STIFF calcul indice affaiblissement acoustique plancher bois\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-44caee6 e-con-full e-flex e-con e-child\" data-id=\"44caee6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-47094f9 elementor-widget elementor-widget-text-editor\" data-id=\"47094f9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Plancher flottant :<\/p><ul><li>B\u00e9ton arm\u00e9 de 14 cm avec du Rocksol de 15 mm et une chape mortier de 4 cm<\/li><li>Calcul : RW = 58<\/li><li>Mesure : RW = 58<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b55b356 elementor-widget elementor-widget-image\" data-id=\"b55b356\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/elementor\/thumbs\/plancher-flottant-qvoljcya4p5j9lhmhozn5avy9zfiwx7r61hu6gw9hc.jpg\" title=\"Logiciel calcul indice affaiblissement acoustique plancher flottant\" alt=\"Logiciel AcouS STIFF calcul indice affaiblissement acoustique plancher flottant\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-699db15 elementor-widget elementor-widget-menu-anchor\" data-id=\"699db15\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"vitrage\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3ba085d e-con-full e-flex e-con e-child\" data-id=\"3ba085d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-2a186a2 e-con-full e-flex e-con e-child\" data-id=\"2a186a2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-249b606 elementor-widget elementor-widget-heading\" data-id=\"249b606\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Vitrage<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-491b108 e-con-full e-flex e-con e-child\" data-id=\"491b108\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-f8fa332 e-con-full e-flex e-con e-child\" data-id=\"f8fa332\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1503cf4 elementor-widget elementor-widget-text-editor\" data-id=\"1503cf4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<article class=\"info-post viewport-section w100 aleft mb-3 mb-sm-\"><div class=\"row justify-content-lg-center\"><div class=\"col-12 col-lg-12\"><div class=\"text-block\"><p>Verre simple :<\/p><ul><li>Verre de 6 mm<\/li><li>Calcul : RW = 29<\/li><li>Mesure : RW = 30<\/li><\/ul><\/div><\/div><\/div><\/article>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9d0a14e elementor-widget elementor-widget-image\" data-id=\"9d0a14e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/elementor\/thumbs\/verre-simple-6-mm-qvoljcya4p5j9lhmhozn5avy9zfiwx7r61hu6gw9hc.jpg\" title=\"calcul indice affaiblissement acoustique verre-simple-6-mm\" alt=\"Logiciel AcouS STIFF calcul indice affaiblissement acoustique verre-simple-6-mm\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5aca15a e-con-full e-flex e-con e-child\" data-id=\"5aca15a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b22ad8e elementor-widget elementor-widget-text-editor\" data-id=\"b22ad8e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Verre feuillet\u00e9 :<\/p><ul><li>Verre feuillet\u00e9 constitu\u00e9 d&rsquo;un verre de 5 mm + visco\u00e9lastique + verre de 5 mm<\/li><li>Calcul : RW = 38<\/li><li>Mesure : RW = 39<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-841b56d elementor-widget elementor-widget-image\" data-id=\"841b56d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/elementor\/thumbs\/verre-feuillete-acoustique-qvoljcya4p5j9lhmhozn5avy9zfiwx7r61hu6gw9hc.jpg\" title=\"indice affaiblissement verre-feuillete-acoustique\" alt=\"Logiciel AcouS STIFF calcul indice affaiblissement acoustique verre feuillete\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6aa468b e-con-full e-flex e-con e-child\" data-id=\"6aa468b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-712bdf3 e-con-full e-flex e-con e-child\" data-id=\"712bdf3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a008bd7 elementor-widget elementor-widget-text-editor\" data-id=\"a008bd7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<article class=\"info-post viewport-section w100 aleft mb-3 mb-sm-\"><div class=\"row justify-content-lg-center\"><div class=\"col-12 col-lg-12\"><div class=\"text-block\"><p>Double vitrage 44.2\/20\/55.2 :<\/p><ul><li>2 verres feuillet\u00e9s de 4 mm, lame d&rsquo;air de 20 mm et 2 verres feuillet\u00e9s de 5 mm<\/li><li>Calcul : RW = 48<\/li><li>Mesure : RW = 47 \u00e0 49<\/li><\/ul><\/div><\/div><\/div><\/article>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d2bcb00 elementor-widget elementor-widget-image\" data-id=\"d2bcb00\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/elementor\/thumbs\/double-vitrage-qvoljcya4p5j9lhmhozn5avy9zfiwx7r61hu6gw9hc.jpg\" title=\"calcul indice affaiblissement acoustique double-vitrage\" alt=\"Logiciel AcouS STIFF calcul indice affaiblissement acoustique double-vitrage\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a59bb1a elementor-widget elementor-widget-menu-anchor\" data-id=\"a59bb1a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"facade-isolation-rapportee\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9bb33c5 e-con-full e-flex e-con e-child\" data-id=\"9bb33c5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-3245137 e-con-full e-flex e-con e-child\" data-id=\"3245137\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-949ae27 elementor-widget elementor-widget-heading\" data-id=\"949ae27\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Fa\u00e7ade avec isolation rapport\u00e9e par l'int\u00e9rieur<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c21592c e-con-full e-flex e-con e-child\" data-id=\"c21592c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-8627f1a e-con-full e-flex e-con e-child\" data-id=\"8627f1a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-98c58a5 elementor-widget elementor-widget-text-editor\" data-id=\"98c58a5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<article class=\"info-post viewport-section w100 aleft mb-3 mb-sm-\"><div class=\"row justify-content-lg-center\"><div class=\"col-12 col-lg-12\"><div class=\"text-block\"><ul><li>21mm de Pin\/sapin +32 mm lame d\u2019air +2 LV de (145mm+45mm) +BA13<\/li><li>Essai laboratoire:\u00a0<em>Rw = 55dB<\/em><\/li><li>Calcul AcouS STIFF:<em>\u00a0Rw = 54dB<\/em><\/li><\/ul><\/div><\/div><\/div><\/article>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7c21c9e elementor-widget elementor-widget-image\" data-id=\"7c21c9e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/elementor\/thumbs\/facade-avec-isolation-qvoljcya4p5j9lhmhozn5avy9zfiwx7r61hu6gw9hc.png\" title=\"calcul indice affaiblissement acoustique facade-avec-isolation\" alt=\"Logiciel AcouS STIFF calcul indice affaiblissement acoustique facade avec isolation\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4cb8901 elementor-widget elementor-widget-menu-anchor\" data-id=\"4cb8901\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"parois-separatives\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4568083 e-con-full e-flex e-con e-child\" data-id=\"4568083\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-9324849 e-con-full e-flex e-con e-child\" data-id=\"9324849\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8f7bc8b elementor-widget elementor-widget-heading\" data-id=\"8f7bc8b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Parois s\u00e9paratives<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-aa68776 e-con-full e-flex e-con e-child\" data-id=\"aa68776\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-68a2e69 e-con-full e-flex e-con e-child\" data-id=\"68a2e69\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b653f0e elementor-widget elementor-widget-text-editor\" data-id=\"b653f0e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<article class=\"info-post viewport-section w100 aleft mb-3 mb-sm-\"><div class=\"row justify-content-lg-center\"><div class=\"col-12 col-lg-12\"><div class=\"text-block\"><p>Parois \u00e0 simple ossature:<\/p><ul><li>2 BA 13 de 12.5 mm+36mm lame d\u2019air+100mm LV+36mm lame d\u2019air+2BA13 de 12.5mm<\/li><li>Essai laboratoire:\u00a0<em>Rw = 61dB<\/em><\/li><li>Calcul AcouS STIFF:\u00a0<em>Rw = 61dB<\/em><\/li><\/ul><\/div><\/div><\/div><\/article>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6f61056 elementor-widget elementor-widget-image\" data-id=\"6f61056\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/elementor\/thumbs\/parois-separative-a-simple-ossature-qvoljcya4p5j9lhmhozn5avy9zfiwx7r61hu6gw9hc.png\" title=\"indice affaiblissement acoustique parois separative simple ossature\" alt=\"calcul indice affaiblissement acoustique parois separative a simple ossature logiciel AcouS STIFF\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-091f07a e-con-full e-flex e-con e-child\" data-id=\"091f07a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c0c926f elementor-widget elementor-widget-text-editor\" data-id=\"c0c926f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Parois s\u00e9paratives en panneaux massifs contrecoll\u00e9s:<\/p><ul><li>Panneau de 94mm d\u2019\u00e9paisseur<\/li><li>Essai laboratoire:\u00a0<em>Rw = 34dB<\/em><\/li><li>Calcul AcouS STIFF:\u00a0<em>Rw = 34dB<\/em><\/li><\/ul><div><i>\u00a0<\/i><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9e7e388 elementor-widget elementor-widget-image\" data-id=\"9e7e388\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/elementor\/thumbs\/parois-separatives-en-panneaux-qvoljcya4p5j9lhmhozn5avy9zfiwx7r61hu6gw9hc.png\" title=\"indice affaiblissement acoustique parois separative panneaux\" alt=\"calcul indice affaiblissement acoustique parois separative en panneaux logiciel AcouS STIFF\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b3fc217 elementor-widget elementor-widget-menu-anchor\" data-id=\"b3fc217\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"cloison\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ba5af60 e-con-full e-flex e-con e-child\" data-id=\"ba5af60\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-e8e3703 e-con-full e-flex e-con e-child\" data-id=\"e8e3703\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-43c3822 elementor-widget elementor-widget-heading\" data-id=\"43c3822\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Cloison<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ed279ab e-con-full e-flex e-con e-child\" data-id=\"ed279ab\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-8480f27 e-con-full e-flex e-con e-child\" data-id=\"8480f27\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b7bfcdb elementor-widget elementor-widget-text-editor\" data-id=\"b7bfcdb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<article class=\"info-post viewport-section w100 aleft mb-3 mb-sm-\"><div class=\"row justify-content-lg-center\"><div class=\"col-12 col-lg-12\"><div class=\"text-block\"><p>Cloison pl\u00e2tre:<\/p><ul><li>BA13+45mm LV+BA13<\/li><li>Essai laboratoire:<em>\u00a0Rw = 46dB<\/em><\/li><li>Calcul AcouS STIFF:\u00a0<em>Rw = 46dB<\/em><\/li><\/ul><\/div><\/div><\/div><\/article>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a177cb2 elementor-widget elementor-widget-image\" data-id=\"a177cb2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/elementor\/thumbs\/cloison-platre-qvoljcya4p5j9lhmhozn5avy9zfiwx7r61hu6gw9hc.png\" title=\"calcul indice affaiblissement acoustique cloison platre\" alt=\"calcul indice affaiblissement acoustique cloison platre logiciel AcouS STIFF\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-86c38ca elementor-widget elementor-widget-menu-anchor\" data-id=\"86c38ca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"paille\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dff9abf e-con-full e-flex e-con e-child\" data-id=\"dff9abf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-cb3a46c e-con-full e-flex e-con e-child\" data-id=\"cb3a46c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b0366d4 elementor-widget elementor-widget-heading\" data-id=\"b0366d4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Paille<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bfc5738 e-con-full e-flex e-con e-child\" data-id=\"bfc5738\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-bb3fdd6 e-con-full e-flex e-con e-child\" data-id=\"bb3fdd6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0ea47a1 elementor-widget elementor-widget-text-editor\" data-id=\"0ea47a1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<article class=\"info-post viewport-section w100 aleft mb-3 mb-sm-\"><div class=\"row justify-content-lg-center\"><div class=\"col-12 col-lg-12\"><div class=\"text-block\"><ul><li>Enduit 15mm+326 mm de paille+ enduit 15mm<\/li><li>Essai laboratoire:\u00a0<em>Rw = 45dB<\/em><\/li><li>Calcul AcouS STIFF:\u00a0<em>Rw = 45dB<\/em><\/li><\/ul><\/div><\/div><\/div><\/article>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3ce2f8f elementor-widget elementor-widget-image\" data-id=\"3ce2f8f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/elementor\/thumbs\/paille-qvoljcya4p5j9lhmhozn5avy9zfiwx7r61hu6gw9hc.png\" title=\"calcul indice affaiblissement acoustique cloison paille\" alt=\"calcul indice affaiblissement acoustique cloison paille logiciel AcouS STIFF\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0ce82fa elementor-widget elementor-widget-menu-anchor\" data-id=\"0ce82fa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"parpaing-creux\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4a27f46 e-con-full e-flex e-con e-child\" data-id=\"4a27f46\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4fa4434 e-con-full e-flex e-con e-child\" data-id=\"4fa4434\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9472252 elementor-widget elementor-widget-heading\" data-id=\"9472252\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Parpaing creux<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-63f7197 e-con-full e-flex e-con e-child\" data-id=\"63f7197\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-9b7e04d e-con-full e-flex e-con e-child\" data-id=\"9b7e04d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ec06822 elementor-widget elementor-widget-text-editor\" data-id=\"ec06822\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Parpaing creux 100 enduit 1 face:<\/p><ul><li>3 parements de 115 mm d\u2019\u00e9paisseur<\/li><li>Essai laboratoire:\u00a0<em>Rw = 43dB<\/em><\/li><li>Calcul AcouS STIFF:\u00a0<em>Rw = 42dB<\/em><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-419fd06 elementor-widget elementor-widget-image\" data-id=\"419fd06\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/elementor\/thumbs\/parpaing-1-qvoljcya4p5j9lhmhozn5avy9zfiwx7r61hu6gw9hc.png\" title=\"calcul indice affaiblissement acoustique parpaing\" alt=\"calcul indice affaiblissement acoustique parpaing logiciel AcouS STIFF\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9d95566 e-con-full e-flex e-con e-child\" data-id=\"9d95566\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a42536f elementor-widget elementor-widget-text-editor\" data-id=\"a42536f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Parpaing creux 200 enduit 1 face:<\/p><ul><li>3 parements de 215 mm d\u2019\u00e9paisseur<\/li><li>Essai laboratoire:\u00a0<em>Rw = 55dB<\/em><\/li><li>Calcul AcouS STIFF:\u00a0<em>Rw = 55dB<\/em><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5bdb4ec elementor-widget elementor-widget-image\" data-id=\"5bdb4ec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/elementor\/thumbs\/parpaing-2-qvoljdw4bj6tl7g9c7e9psnevdaw4mbhi65bnquvb4.png\" title=\"calcul indice affaiblissement acoustique parpaing-2\" alt=\"calcul indice affaiblissement acoustique parpaing logiciel AcouS STIFF simulation 2\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cfcfc30 elementor-widget elementor-widget-menu-anchor\" data-id=\"cfcfc30\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"portes\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bcfb398 e-con-full e-flex e-con e-child\" data-id=\"bcfb398\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-69d23a1 e-con-full e-flex e-con e-child\" data-id=\"69d23a1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-215d17e elementor-widget elementor-widget-heading\" data-id=\"215d17e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Portes<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f662197 e-con-full e-flex e-con e-child\" data-id=\"f662197\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-20d745e e-con-full e-flex e-con e-child\" data-id=\"20d745e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-74099f4 elementor-widget elementor-widget-text-editor\" data-id=\"74099f4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Porte isophone-portaphone<\/p><ul><li>40 mm portaphone+80mm d\u2019air+40mm isophone<\/li><li>Essai laboratoire:\u00a0<em>Rw = 57dB<\/em><\/li><li>Calcul AcouS STIFF:\u00a0<em>Rw = 58dB<\/em><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f8097d5 elementor-widget elementor-widget-image\" data-id=\"f8097d5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/elementor\/thumbs\/porte-isophone-portaphone-qvoljcya4p5j9lhmhozn5avy9zfiwx7r61hu6gw9hc.png\" title=\"indice affaiblissement acoustique porte isophone portaphone\" alt=\"calcul indice affaiblissement acoustique porte isophone portaphone logiciel AcouS STIFF\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9a49662 e-con-full e-flex e-con e-child\" data-id=\"9a49662\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a61a472 elementor-widget elementor-widget-text-editor\" data-id=\"a61a472\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Porte sans joint au sol:<\/p><ul><li>Essai laboratoire:\u00a0<em>Rw = 24dB<\/em><\/li><li>Calcul AcouS STIFF:\u00a0<em>Rw = 24dB<\/em><\/li><\/ul><p>\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3194d08 elementor-widget elementor-widget-image\" data-id=\"3194d08\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/elementor\/thumbs\/porte-sans-joint-au-sol-qvoljcya4p5j9lhmhozn5avy9zfiwx7r61hu6gw9hc.png\" title=\"indice affaiblissement acoustique porte sans joint au sol\" alt=\"calcul indice affaiblissement acoustique porte sans joint au sol logiciel AcouS STIFF\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5a6b5d3 elementor-widget elementor-widget-menu-anchor\" data-id=\"5a6b5d3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"toiture\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-db56a66 e-con-full e-flex e-con e-child\" data-id=\"db56a66\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-9e8753e e-con-full e-flex e-con e-child\" data-id=\"9e8753e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7f1d0a7 elementor-widget elementor-widget-heading\" data-id=\"7f1d0a7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Toiture<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b58df8a e-con-full e-flex e-con e-child\" data-id=\"b58df8a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-e7114a5 e-con-full e-flex e-con e-child\" data-id=\"e7114a5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a4a2dfe elementor-widget elementor-widget-text-editor\" data-id=\"a4a2dfe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Toiture acier:<\/p><ul><li>5mm de bitume (\u00e9tancheit\u00e9)+100mm LV+0.75mm d\u2019acier+80mm d\u2019air+100mm LV+80mm LR+0.75mm d\u2019acier<\/li><li>Essai laboratoire:\u00a0<em>Rw = 55dB<\/em><\/li><li>Calcul AcouS STIFF:\u00a0<em>Rw = 53dB<\/em><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aaa467d elementor-widget elementor-widget-image\" data-id=\"aaa467d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/elementor\/thumbs\/toiture-acier-qvoljdw4bj6tl7g9c7e9psnevdaw4mbhi65bnquvb4.png\" title=\"calcul indice affaiblissement acoustique toiture acier\" alt=\"calcul indice affaiblissement acoustique toiture acier logiciel AcouS STIFF\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f2fca1f e-con-full e-flex e-con e-child\" data-id=\"f2fca1f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-85837db elementor-widget elementor-widget-text-editor\" data-id=\"85837db\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Toiture tuile:<\/p><ul><li>10mm de toiture tuile plate+57mm d\u2019air+280mm de LV+BA13<\/li><li>Essai laboratoire:\u00a0<em>Rw = 54dB<\/em><\/li><li>Calcul AcouS STIFF:\u00a0<em>Rw = 53dB<\/em><\/li><\/ul><p>\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6fd3763 elementor-widget elementor-widget-image\" data-id=\"6fd3763\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/elementor\/thumbs\/toiture-tuile-qvoljcya4p5j9lhmhozn5avy9zfiwx7r61hu6gw9hc.png\" title=\"indice affaiblissement acoustique toiture tuile\" alt=\"calcul indice affaiblissement acoustique toiture tuile logiciel AcouS STIFF\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-2082406064\" role=\"tabpanel\" aria-labelledby=\"tutos\" data-tab-index=\"4\" style=\"--n-tabs-title-order: 4;\" class=\" elementor-element elementor-element-c4500de e-flex e-con-boxed e-con e-child\" data-id=\"c4500de\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-18d4b68 e-flex e-con-boxed e-con e-child\" data-id=\"18d4b68\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-c97fa25 e-con-full e-flex e-con e-child\" data-id=\"c97fa25\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-b7a1dec e-con-full e-flex e-con e-child\" data-id=\"b7a1dec\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1805f15 elementor-widget elementor-widget-text-editor\" data-id=\"1805f15\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le logiciel AcouS STIFF\u00ae permet de simuler des indices d&rsquo;affaiblissement acoustique de parois complexes.<\/p><p>Ce tutoriel est une pr\u00e9sentation g\u00e9n\u00e9rale du logiciel.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c6fb0ad elementor-widget elementor-widget-spacer\" data-id=\"c6fb0ad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2c2290a elementor-widget elementor-widget-heading\" data-id=\"2c2290a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1. Pr\u00e9sentation g\u00e9n\u00e9rale du logiciel<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-552ddef e-con-full e-flex e-con e-child\" data-id=\"552ddef\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-57b97af elementor-widget elementor-widget-video\" data-id=\"57b97af\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/iKyFeiaWfps?si=fiUhmzqAivFffplJ&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5712638 e-flex e-con-boxed e-con e-child\" data-id=\"5712638\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-997947e e-con-full e-flex e-con e-child\" data-id=\"997947e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4476491 e-con-full e-flex e-con e-child\" data-id=\"4476491\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6ef52b6 elementor-widget elementor-widget-heading\" data-id=\"6ef52b6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2. Simulation de l'indice d'affaiblissement acoustique d'une cloison<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f8cb9fd elementor-widget elementor-widget-spacer\" data-id=\"f8cb9fd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2eafe5b elementor-widget elementor-widget-text-editor\" data-id=\"2eafe5b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Comment simuler l&rsquo;indices d&rsquo;affaiblissement acoustique d&rsquo;une cloison \u00e0 base de plaques de pl\u00e2tre et d&rsquo;isolant avec le logiciel AcouS STIFF\u00ae ?<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-84e2195 e-con-full e-flex e-con e-child\" data-id=\"84e2195\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7c65e52 elementor-widget elementor-widget-video\" data-id=\"7c65e52\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/ALJX0CLncwQ?si=v5dsVNSrBGrcP2Ps&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-2082406065\" role=\"tabpanel\" aria-labelledby=\"formations\" data-tab-index=\"5\" style=\"--n-tabs-title-order: 5;\" class=\" elementor-element elementor-element-13e0396 e-flex e-con-boxed e-con e-child\" data-id=\"13e0396\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-b3bf085 e-flex e-con-boxed e-con e-child\" data-id=\"b3bf085\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-9b63a30 e-con-full e-flex e-con e-child\" data-id=\"9b63a30\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-ccd3258 e-con-full e-flex e-con e-child\" data-id=\"ccd3258\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f125611 elementor-widget elementor-widget-text-editor\" data-id=\"f125611\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><u>Objectif de la formation\u00a0<\/u>:<\/p><ul><li>Fournir aux participants les connaissances de base permettant de comprendre le comportement acoustique d&rsquo;une paroi et de mettre en \u00e9vidence l&rsquo;influence des param\u00e8tres sur lesquels jouer pour optimiser un ouvrage.<\/li><li>Ma\u00eetriser l&rsquo;utilisation du logiciel AcouS STIFF\u00ae.<\/li><\/ul><p>\u00a0<\/p><p><u>Public concern\u00e9<\/u>\u00a0:<\/p><p>La formation s&rsquo;adresse \u00e0 tous les ing\u00e9nieurs ayant \u00e0 concevoir ou \u00e0 prescrire des parois, notamment :<\/p><ul><li>les ing\u00e9nieurs charg\u00e9s d&rsquo;\u00e9tudes ayant \u00e0 pr\u00e9coniser des syst\u00e8mes constructifs<\/li><li>les technico-commerciaux charg\u00e9s de la prescription d&rsquo;un ouvrage d\u00e9riv\u00e9 d&rsquo;un syst\u00e8me catalogue,<\/li><li>les ing\u00e9nieurs d&rsquo;un service recherche et d\u00e9veloppement charg\u00e9s de la mise au point d&rsquo;une paroi, ou d&rsquo;un syst\u00e8me de montage, ou d&rsquo;une technologie de fabrication.<\/li><\/ul><p>\u00a0<\/p><p><em>Pour plus de renseignements, n&rsquo;h\u00e9sitez pas \u00e0\u00a0<a href=\"mailto:marion.lorin@gamba.fr\">contacter Marion Lorin<\/a><\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0da14e3 e-con-full e-flex e-con e-child\" data-id=\"0da14e3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-fc34214 e-con-full e-flex e-con e-child\" data-id=\"fc34214\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7e501cd elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-widget elementor-widget-loop-grid\" data-id=\"7e501cd\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;template_id&quot;:&quot;7471&quot;,&quot;_skin&quot;:&quot;post&quot;,&quot;columns&quot;:&quot;3&quot;,&quot;columns_tablet&quot;:&quot;2&quot;,&quot;columns_mobile&quot;:&quot;1&quot;,&quot;edit_handle_selector&quot;:&quot;[data-elementor-type=\\&quot;loop-item\\&quot;]&quot;,&quot;row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"loop-grid.post\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-loop-container elementor-grid\" role=\"list\">\n\t\t<style id=\"loop-dynamic-7471\">.e-loop-item-7269 .elementor-element.elementor-element-7d9c98e:not(.elementor-motion-effects-element-type-background), .e-loop-item-7269 .elementor-element.elementor-element-7d9c98e > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-image:url(\"https:\/\/gamba.fr\/wp-content\/uploads\/2023\/11\/STIFF_Background.webp\");}<\/style><style id=\"loop-7471\">.elementor-7471 .elementor-element.elementor-element-7d9c98e{--display:flex;--border-radius:20px 20px 20px 20px;}.elementor-7471 .elementor-element.elementor-element-7d9c98e:not(.elementor-motion-effects-element-type-background), .elementor-7471 .elementor-element.elementor-element-7d9c98e > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-position:center center;background-repeat:no-repeat;background-size:cover;}.elementor-widget-image .widget-image-caption{color:var( --e-global-color-text );font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-weight:var( --e-global-typography-text-font-weight );}.elementor-widget-theme-post-title .elementor-heading-title{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( --e-global-typography-primary-font-weight );color:var( --e-global-color-primary );}.elementor-7471 .elementor-element.elementor-element-185cd3d{text-align:center;}.elementor-7471 .elementor-element.elementor-element-185cd3d .elementor-heading-title{font-family:\"Montserrat\", Sans-serif;font-size:12px;font-weight:400;color:var( --e-global-color-secondary );}<\/style>\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"7471\" class=\"elementor elementor-7471 e-loop-item e-loop-item-7269 post-7269 formations-gamba type-formations-gamba status-publish has-post-thumbnail hentry type_de_formation-formations-logiciels-acoustiques\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<a class=\"elementor-element elementor-element-7d9c98e e-flex e-con-boxed e-con e-parent\" data-id=\"7d9c98e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\" href=\"https:\/\/gamba.fr\/en\/formations-gamba\/acous-stiff-prevision-dindice-daffaiblissement-acoustique\/\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7ac96df elementor-widget elementor-widget-image\" data-id=\"7ac96df\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/2023\/11\/STIFF.webp\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-185cd3d elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"185cd3d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1 &#8211; AcouS STIFF\u00ae (pr\u00e9vision d&rsquo;indice d&rsquo;affaiblissement acoustique)<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t<style id=\"loop-dynamic-7471\">.e-loop-item-7274 .elementor-element.elementor-element-7d9c98e:not(.elementor-motion-effects-element-type-background), .e-loop-item-7274 .elementor-element.elementor-element-7d9c98e > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-image:url(\"https:\/\/gamba.fr\/wp-content\/uploads\/2023\/11\/STING_Background.webp\");}<\/style>\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"7471\" class=\"elementor elementor-7471 e-loop-item e-loop-item-7274 post-7274 formations-gamba type-formations-gamba status-publish has-post-thumbnail hentry type_de_formation-formations-logiciels-acoustiques\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<a class=\"elementor-element elementor-element-7d9c98e e-flex e-con-boxed e-con e-parent\" data-id=\"7d9c98e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\" href=\"https:\/\/gamba.fr\/en\/formations-gamba\/acous-sting-prevision-de-niveau-de-bruit-dimpact\/\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7ac96df elementor-widget elementor-widget-image\" data-id=\"7ac96df\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/2023\/11\/STING.webp\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-185cd3d elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"185cd3d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2 &#8211; AcouS STING\u00ae (pr\u00e9vision de niveau de bruit d&rsquo;impact)<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t<style id=\"loop-dynamic-7471\">.e-loop-item-7280 .elementor-element.elementor-element-7d9c98e:not(.elementor-motion-effects-element-type-background), .e-loop-item-7280 .elementor-element.elementor-element-7d9c98e > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-image:url(\"https:\/\/gamba.fr\/wp-content\/uploads\/2023\/11\/STICS21_Background.webp\");}<\/style>\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"7471\" class=\"elementor elementor-7471 e-loop-item e-loop-item-7280 post-7280 formations-gamba type-formations-gamba status-publish has-post-thumbnail hentry type_de_formation-formations-logiciels-acoustiques\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<a class=\"elementor-element elementor-element-7d9c98e e-flex e-con-boxed e-con e-parent\" data-id=\"7d9c98e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\" href=\"https:\/\/gamba.fr\/en\/formations-gamba\/acous-stics21-prevision-disolements-acoustiques-entre-locaux\/\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7ac96df elementor-widget elementor-widget-image\" data-id=\"7ac96df\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/2023\/11\/STICS21.webp\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-185cd3d elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"185cd3d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3 &#8211; AcouS STICS21\u00ae (pr\u00e9vision d\u2019isolements acoustiques entre locaux)<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t<style id=\"loop-dynamic-7471\">.e-loop-item-7208 .elementor-element.elementor-element-7d9c98e:not(.elementor-motion-effects-element-type-background), .e-loop-item-7208 .elementor-element.elementor-element-7d9c98e > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-image:url(\"https:\/\/gamba.fr\/wp-content\/uploads\/2023\/11\/PROPA_Background.webp\");}<\/style>\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"7471\" class=\"elementor elementor-7471 e-loop-item e-loop-item-7208 post-7208 formations-gamba type-formations-gamba status-publish has-post-thumbnail hentry type_de_formation-formations-logiciels-acoustiques\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<a class=\"elementor-element elementor-element-7d9c98e e-flex e-con-boxed e-con e-parent\" data-id=\"7d9c98e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\" href=\"https:\/\/gamba.fr\/en\/formations-gamba\/acous-propa-modelisation-de-la-propagation-acoustique-dans-les-locaux-et-a-lexterieur\/\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7ac96df elementor-widget elementor-widget-image\" data-id=\"7ac96df\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/2023\/11\/PROPA.webp\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-185cd3d elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"185cd3d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">AcouS PROPA\u00ae (mod\u00e9lisation de la propagation acoustique dans les locaux et \u00e0 l&rsquo;ext\u00e9rieur)<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t<style id=\"loop-dynamic-7471\">.e-loop-item-7277 .elementor-element.elementor-element-7d9c98e:not(.elementor-motion-effects-element-type-background), .e-loop-item-7277 .elementor-element.elementor-element-7d9c98e > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-image:url(\"https:\/\/gamba.fr\/wp-content\/uploads\/2023\/11\/DIAG_Background.webp\");}<\/style>\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"7471\" class=\"elementor elementor-7471 e-loop-item e-loop-item-7277 post-7277 formations-gamba type-formations-gamba status-publish has-post-thumbnail hentry type_de_formation-formations-logiciels-acoustiques\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<a class=\"elementor-element elementor-element-7d9c98e e-flex e-con-boxed e-con e-parent\" data-id=\"7d9c98e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\" href=\"https:\/\/gamba.fr\/en\/formations-gamba\/diag-lexd-prevision-des-risques-auditifs-lies-a-lexposition-du-bruit\/\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7ac96df elementor-widget elementor-widget-image\" data-id=\"7ac96df\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/2023\/11\/DIAG.webp\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-185cd3d elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"185cd3d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Diag LEXD\u00ae (pr\u00e9vision des risques auditifs li\u00e9s \u00e0 l&rsquo;exposition du bruit)<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-2082406066\" role=\"tabpanel\" aria-labelledby=\"maintenance-and-maj\" data-tab-index=\"6\" style=\"--n-tabs-title-order: 6;\" class=\" elementor-element elementor-element-bb05cc2 e-flex e-con-boxed e-con e-child\" data-id=\"bb05cc2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-fed3087 e-flex e-con-boxed e-con e-child\" data-id=\"fed3087\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-6ca88e1 e-con-full e-flex e-con e-child\" data-id=\"6ca88e1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-cbedd0b e-con-full e-flex e-con e-child\" data-id=\"cbedd0b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d1cdcee elementor-widget elementor-widget-heading\" data-id=\"d1cdcee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Services associ\u00e9s<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-14dee81 elementor-widget elementor-widget-spacer\" data-id=\"14dee81\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-afd07ed elementor-widget elementor-widget-text-editor\" data-id=\"afd07ed\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Pour tous nos logiciels, une gamme compl\u00e8te de produits et services est mise \u00e0 votre disposition :<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c9627db elementor-widget elementor-widget-heading\" data-id=\"c9627db\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Un contrat de maintenance<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7abd48b elementor-widget elementor-widget-text-editor\" data-id=\"7abd48b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Ce contrat de maintenance permet entre autre : la maintenance du logiciel et de la cl\u00e9 de protection, la livraison des mises \u00e0 jour du logiciel gratuitement pour les titulaires du contrat de maintenance, l&rsquo;assistance t\u00e9l\u00e9phonique, des remises exceptionnelles sur d&rsquo;autres logiciels.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-10bfd65 elementor-widget elementor-widget-heading\" data-id=\"10bfd65\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Des mises \u00e0 jour<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-91e6972 elementor-widget elementor-widget-text-editor\" data-id=\"91e6972\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Chaque ann\u00e9e, une nouvelle version contenant des ajouts ou des \u00e9volutions des logiciels est \u00e0 votre disposition.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cba4914 elementor-widget elementor-widget-heading\" data-id=\"cba4914\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Journ\u00e9e annuelle d'information et d'\u00e9change<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b2d6dba elementor-widget elementor-widget-text-editor\" data-id=\"b2d6dba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Chaque ann\u00e9e et pour chaque logiciel, au moins une journ\u00e9e d&rsquo;information et d&rsquo;\u00e9change est organis\u00e9e avec les utilisateurs de ces logiciels.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f09f8ca elementor-widget elementor-widget-heading\" data-id=\"f09f8ca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Formations ou s\u00e9minaires<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0ec7be4 elementor-widget elementor-widget-text-editor\" data-id=\"0ec7be4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Nous organisons r\u00e9guli\u00e8rement des stages de formation \u00e0 l&rsquo;utilisation de ces logiciels en intre entreprise et intra entreprise.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-30d551a elementor-widget elementor-widget-heading\" data-id=\"30d551a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Des prestations de calculs \u00e0 la demande<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bdefafb elementor-widget elementor-widget-text-editor\" data-id=\"bdefafb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Nous pouvons faire sur demande des calculs de simulations acoustique avec l&rsquo;utilisation d&rsquo;un de nos logiciels. Vous pourrez b\u00e9n\u00e9ficier de ces services gratuitement ou \u00e0 des conditions tr\u00e8s avantageuses moyennant une redevance annuelle.<\/p><p>Pour plus de renseignements, n&rsquo;h\u00e9sitez pas \u00e0 nous contacter<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-2082406067\" role=\"tabpanel\" aria-labelledby=\"faq\" data-tab-index=\"7\" style=\"--n-tabs-title-order: 7;\" class=\" elementor-element elementor-element-f919573 e-flex e-con-boxed e-con e-child\" data-id=\"f919573\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-f92babd e-flex e-con-boxed e-con e-child\" data-id=\"f92babd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-7adbf17 e-con-full e-flex e-con e-child\" data-id=\"7adbf17\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-00651b0 e-con-full e-flex e-con e-child\" data-id=\"00651b0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5843e98 elementor-widget elementor-widget-text-editor\" data-id=\"5843e98\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Vous trouverez ci-dessous des r\u00e9ponses \u00e0 quelques questions que vous vous posez et qui, nous l&rsquo;esp\u00e9rons vous apporteront les informations recherch\u00e9es.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-98cb26e e-con-full e-flex e-con e-child\" data-id=\"98cb26e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-b3875c9 e-con-full e-flex e-con e-child\" data-id=\"b3875c9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4b4e3cd elementor-widget elementor-widget-elementskit-accordion\" data-id=\"4b4e3cd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"elementskit-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" >\n        <div class=\"elementskit-accordion accoedion-primary\" id=\"accordion-69d6be29f39c6\">\n\n            \n                <div class=\"elementskit-card active\">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-0-4b4e3cd\">\n                        <a href=\"#collapse-426359369d6be29f39c6\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-426359369d6be29f39c6\" aria-expanded=\"true\" aria-controls=\"Collapse-426359369d6be29f39c6\">\n                            \n                            <span class=\"ekit-accordion-title\">Quels types de paroi peut-on mod\u00e9liser avec le logiciel AcouS STIFF\u00ae ?<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow1\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-426359369d6be29f39c6\" class=\" show collapse\" aria-labelledby=\"primaryHeading-0-4b4e3cd\" data-parent=\"#accordion-69d6be29f39c6\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Le logiciel permet de mod\u00e9liser tout type de paroi : cloisons, murs, planchers, toitures.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-1-4b4e3cd\">\n                        <a href=\"#collapse-c30145969d6be29f39c6\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-c30145969d6be29f39c6\" aria-expanded=\"false\" aria-controls=\"Collapse-c30145969d6be29f39c6\">\n                            \n                            <span class=\"ekit-accordion-title\">Est-ce que les r\u00e9sultats des calculs globaux sont conformes aux normes internationales ?<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow1\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-c30145969d6be29f39c6\" class=\" collapse\" aria-labelledby=\"primaryHeading-1-4b4e3cd\" data-parent=\"#accordion-69d6be29f39c6\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Oui, les valeurs globales en Rw (C, Ctr), dB(A)\/rose, dB(A)\/route, et STC sont calcul\u00e9s selon les normes nationales et internationales (ISO 717-1, NFS 31-051, ASTM E413)<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-2-4b4e3cd\">\n                        <a href=\"#collapse-e98ae2d69d6be29f39c6\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-e98ae2d69d6be29f39c6\" aria-expanded=\"false\" aria-controls=\"Collapse-e98ae2d69d6be29f39c6\">\n                            \n                            <span class=\"ekit-accordion-title\">Est-ce que le logiciel AcouS STIFF\u00ae calcule aussi des indices globaux am\u00e9ricains ?<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow1\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-e98ae2d69d6be29f39c6\" class=\" collapse\" aria-labelledby=\"primaryHeading-2-4b4e3cd\" data-parent=\"#accordion-69d6be29f39c6\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Oui, le logiciel permet de calculer des indices globaux am\u00e9ricains comme le STC (Sound Transmission Class).<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-3-4b4e3cd\">\n                        <a href=\"#collapse-cc7960569d6be29f39c6\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-cc7960569d6be29f39c6\" aria-expanded=\"false\" aria-controls=\"Collapse-cc7960569d6be29f39c6\">\n                            \n                            <span class=\"ekit-accordion-title\">Lors de l&#039;achat du logiciel, est-ce que le logiciel est livr\u00e9 avec une banque de mat\u00e9riaux int\u00e9gr\u00e9e ?<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow1\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-cc7960569d6be29f39c6\" class=\" collapse\" aria-labelledby=\"primaryHeading-3-4b4e3cd\" data-parent=\"#accordion-69d6be29f39c6\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Oui, le logiciel est livr\u00e9 avec une banque de donn\u00e9es couvrant les mat\u00e9riaux les plus courants et les plus utilis\u00e9s en France et en Europe.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-4-4b4e3cd\">\n                        <a href=\"#collapse-c3c154c69d6be29f39c6\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-c3c154c69d6be29f39c6\" aria-expanded=\"false\" aria-controls=\"Collapse-c3c154c69d6be29f39c6\">\n                            \n                            <span class=\"ekit-accordion-title\">Peut-on cr\u00e9er notre propre base de donn\u00e9es dans le logiciel ?<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow1\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-c3c154c69d6be29f39c6\" class=\" collapse\" aria-labelledby=\"primaryHeading-4-4b4e3cd\" data-parent=\"#accordion-69d6be29f39c6\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Oui, il suffit de cr\u00e9er des parements simples ou poreux dans un fichier \u00e0 partir de la base de donn\u00e9e, de donner le nom du composant que l'on souhaite et de renseigner ses caract\u00e9ristiques physiques (masse volumique, module d'Young et facteur de perte pour les mat\u00e9riaux de type \"plaque\" et r\u00e9sistivit\u00e9 \u00e0 l'\u00e9coulement de l'air pour les mat\u00e9riaux poreux \u00e0 pores ouverts).<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-5-4b4e3cd\">\n                        <a href=\"#collapse-0462b1e69d6be29f39c6\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-0462b1e69d6be29f39c6\" aria-expanded=\"false\" aria-controls=\"Collapse-0462b1e69d6be29f39c6\">\n                            \n                            <span class=\"ekit-accordion-title\">Est-ce que les r\u00e9sultats de calculs sont disponibles en octave et 1\/3 octave ?<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow1\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-0462b1e69d6be29f39c6\" class=\" collapse\" aria-labelledby=\"primaryHeading-5-4b4e3cd\" data-parent=\"#accordion-69d6be29f39c6\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Oui, ils peuvent \u00eatre affich\u00e9s dans les tableaux ainsi que sur les graphes. Ces donn\u00e9es sont personnalisables via le menu contextuel \"Propri\u00e9t\u00e9s\" de la fen\u00eatre \"Rapports\", onglets \"Affichage\" et \"R\u00e9sultats\".<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-6-4b4e3cd\">\n                        <a href=\"#collapse-5c2c21569d6be29f39c6\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-5c2c21569d6be29f39c6\" aria-expanded=\"false\" aria-controls=\"Collapse-5c2c21569d6be29f39c6\">\n                            \n                            <span class=\"ekit-accordion-title\">Est-ce qu&#039;on peut afficher les gabarits des indices globaux Rw et STC ?<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow1\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-5c2c21569d6be29f39c6\" class=\" collapse\" aria-labelledby=\"primaryHeading-6-4b4e3cd\" data-parent=\"#accordion-69d6be29f39c6\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Oui, ils peuvent \u00eatre affich\u00e9s sur les graphes via le menu contextuel \"Propri\u00e9t\u00e9s\" de la fen\u00eatre \"Rapports\", onglet \"Affichage\".<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-7-4b4e3cd\">\n                        <a href=\"#collapse-2cd3efb69d6be29f39c6\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-2cd3efb69d6be29f39c6\" aria-expanded=\"false\" aria-controls=\"Collapse-2cd3efb69d6be29f39c6\">\n                            \n                            <span class=\"ekit-accordion-title\">Est-il possible d&#039;importer des rapports d&#039;essais (RE) depuis un tableur comme Excel... dans le logiciel AcouS STIFF\u00ae ?<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow1\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-2cd3efb69d6be29f39c6\" class=\" collapse\" aria-labelledby=\"primaryHeading-7-4b4e3cd\" data-parent=\"#accordion-69d6be29f39c6\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Oui, il est possible importer vos RE par paquets ou un par un depuis un tableur (comme Excel, Open Office classeur,...); pour cela utiliser le menu contextuel \"Coller RE (Import tableur)\" de la fen\u00eatre \"Explorateur des parois\".<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-8-4b4e3cd\">\n                        <a href=\"#collapse-9b2cbeb69d6be29f39c6\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-9b2cbeb69d6be29f39c6\" aria-expanded=\"false\" aria-controls=\"Collapse-9b2cbeb69d6be29f39c6\">\n                            \n                            <span class=\"ekit-accordion-title\">Peut-on rajouter dans le logiciel des indices d&#039;affaiblissement d\u00e9j\u00e0 mesur\u00e9s en laboratoire?<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow1\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-9b2cbeb69d6be29f39c6\" class=\" collapse\" aria-labelledby=\"primaryHeading-8-4b4e3cd\" data-parent=\"#accordion-69d6be29f39c6\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <span>Oui il est possible d\u2019int\u00e9grer des rapports d\u2019essai acoustique dans AcouS STIFF. Par contre, si le RE d\u2019une toiture est additionn\u00e9 \u00e0 un R d\u2019un plafond suspendu, l\u2019interaction entre les deux (masse\/ressort\/masse, r\u00e9verb cavit\u00e9, liaison, \u2026) ne sera pas pris en compte, le r\u00e9sultat sera donc faux d\u2019un point vue physique. Je conseille donc de faire la simulation de la toiture (calage calcul mesure \u00e0 partir du rapport d\u2019essai) et ensuite d\u2019y int\u00e9grer un plafond suspendu en dessous en simulation.\n\nExemple :\n\nSi la toiture acier est une toiture \u00e9tanch\u00e9it\u00e9 bitume + isolant + acier : simul avec paroi double\n\nEnsuite simul avec paroi triple en reprenant les \u00e9l\u00e9ments de la paroi double et en int\u00e9grant le plafond suspendu.\n\nLes additions de valeurs exp\u00e9rimentales et de simulation sont dangereuses et ne peuvent \u00eatre faites uniquement quand aucune interaction entre les deux \u00e9l\u00e9ments n\u2019existe.\n<\/span>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-9-4b4e3cd\">\n                        <a href=\"#collapse-73d2e9c69d6be29f39c6\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-73d2e9c69d6be29f39c6\" aria-expanded=\"false\" aria-controls=\"Collapse-73d2e9c69d6be29f39c6\">\n                            \n                            <span class=\"ekit-accordion-title\">Construction bois: Nous avons besoin d\u2019un outils permettant de mod\u00e9liser les cloisons propos\u00e9es par les entreprises, est-ce que AcouS STIIF r\u00e9pond \u00e0 ce besoin?<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow1\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-73d2e9c69d6be29f39c6\" class=\" collapse\" aria-labelledby=\"primaryHeading-9-4b4e3cd\" data-parent=\"#accordion-69d6be29f39c6\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <span>Je vous confirme qu\u2019AcouS STIFF\u00ae peut mod\u00e9liser les structures \u00e0 ossature bois. Les mod\u00e8les double ou triple ou quadruple permettent d\u2019appr\u00e9hender ce type de montage. De plus, lorsque que les parements sont directement liaisonn\u00e9s sur un montant bois de part et d\u2019autre, un mod\u00e8le de paroi orthotrope combin\u00e9 aux parois double\/triple\/quadruple permet de simuler le raidissement des parement par les montants bois.\n\nVous trouverez des comparaisons calcul\/mesure d\u2019essai r\u00e9alis\u00e9s dans le cadre du projet ACOUBOIS.\n\nMerci de cliquer ci-dessous pour voir les exemples pour Paroi s\u00e9parative et pour Plancher bois.\n\n<a href=\"\/wp-content\/uploads\/2023\/11\/plancher-bois-comparaison-calcul-mesure-1607937950.pdf\" target=\"_blank\" rel=\"noopener\">Rapport : 1<\/a>\n\n<a href=\"\/wp-content\/uploads\/2023\/11\/paroi-separative-bois-comparaison-calcul-mesure-1607937903.pdf\" target=\"_blank\" rel=\"noopener\">Rapport : 2<\/a><\/span>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-10-4b4e3cd\">\n                        <a href=\"#collapse-0c6997969d6be29f39c6\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-0c6997969d6be29f39c6\" aria-expanded=\"false\" aria-controls=\"Collapse-0c6997969d6be29f39c6\">\n                            \n                            <span class=\"ekit-accordion-title\">Concernant le calcul d\u2019un faux plafond en dalle sur ossature, quel mod\u00e8le de calcul est adapt\u00e9 pour ce genre de cas ?  Si on prend un mod\u00e8le paroi doubl\u00e9e de poreux, l\u2019\u00e9paisseur d\u2019air n\u2019a pas l\u2019air d\u2019\u00eatre prise en compte. Et si on choisit un mod\u00e8le paroi double, on ne peut pas mettre la dalle de faux plafond en parement puisque c\u2019est un mat\u00e9riau poreux\/jaune et non massif\/gris.<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow1\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-0c6997969d6be29f39c6\" class=\" collapse\" aria-labelledby=\"primaryHeading-10-4b4e3cd\" data-parent=\"#accordion-69d6be29f39c6\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <span>Pour prendre en compte le fait que le poreux soit d\u00e9coll\u00e9 de la paroi il faut mettre de l\u2019air de part et d\u2019autre du poreux (image ci-dessous)\n\nCe n\u2019est pas logique mais c\u2019est de cette fa\u00e7on que fonctionne l\u2019objet.\n\nCe qui aura pour effet de supprimer l\u2019adaptation d\u2019imp\u00e9dance entre l\u2019air et la plaque par le poreux.\n\nExemple ci-dessous sur une BA13 avec 50mm de LM devant, avec air en rouge et sans (LM et plaque en contact) en bleu.\n\nIl faut bien noter que cet objet permet de simuler un poreux contre une paroi ou d\u00e9coll\u00e9 de la paroi, typiquement comme un flocage qui peut \u00eatre en fond de coffrage ou simplement plaqu\u00e9 contre avec des rosaces ou d\u00e9coll\u00e9 (mince lame d\u2019air) car tenu par un nergalto.\n\nModifier l\u2019\u00e9paisseur de la lame d\u2019air n\u2019a pas d\u2019incidence.\n\nIl peut permettre de prendre en compte un faux plafond mais s\u2019il y a effet acoustique particulier li\u00e9 \u00e0 la hauteur du pl\u00e9num, cela ne sera pas pris en compte.\n\nPar ailleurs, un faux plafond, ce sont des dalles 600*600, plus ou moins renforc\u00e9es (comportement de poreux pur ou de plaque, cela d\u00e9pend des produits..) sur une ossature, donc avec des fuites probablement, ce n\u2019est pas tout \u00e0 fait comparable un panneau ou rouleaux de LM.. donc attention.<\/span>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-11-4b4e3cd\">\n                        <a href=\"#collapse-aa7b56169d6be29f39c6\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-aa7b56169d6be29f39c6\" aria-expanded=\"false\" aria-controls=\"Collapse-aa7b56169d6be29f39c6\">\n                            \n                            <span class=\"ekit-accordion-title\">Actuellement en train de d\u00e9terminer la composition d&#039;un plancher bois et comment peut-on mod\u00e9liser un alourdissement avec du gravier. Mon objectif est de d\u00e9terminer la diff\u00e9rence entre le gravier et le b\u00e9ton. Est-ce que l&#039;on peut faire cela ?<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow1\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-aa7b56169d6be29f39c6\" class=\" collapse\" aria-labelledby=\"primaryHeading-11-4b4e3cd\" data-parent=\"#accordion-69d6be29f39c6\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <span>On peut prendre en compte le gravier, mais la m\u00e9thode d\u00e9pends de si on fait du bruit de choc ou de l\u2019a\u00e9rien.\n\nEn a\u00e9rien, on peut faire du multicouche, donc on mets le CLT sur une couche et le gravier sur un autre. Pour le gravier, on peut mettre la bonne masse volumique et \u00e9paisseur. Faut indiquer un module de Young faible de fa\u00e7on \u00e0 ne pas avoir une fr\u00e9quences critique dans le spectre d\u2019observation et mettre un facteur de perte assez important, mais de toute fa\u00e7on n\u2019aura pas d\u2019impact vu la position de la fr\u00e9quence critique que vous allez choisir.\n\nPour le choc, on ne peut pas faire de multicouche, il faut donc cr\u00e9er un plancher \u00e9quivalent, qui a l\u2019\u00e9paisseur total CLT + gravier, la masse surfacique qui est aussi la somme des deux. Il faut conserver le module de Young et le facteur de perte du CLT de d\u00e9part, voir r\u00e9ajuster le module de Young de surface pour que le plancher EQ est la m\u00eame fr\u00e9quence critique que le CLT de d\u00e9part si elle a vraiment beaucoup boug\u00e9e.<\/span>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-12-4b4e3cd\">\n                        <a href=\"#collapse-b406fb769d6be29f39c6\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-b406fb769d6be29f39c6\" aria-expanded=\"false\" aria-controls=\"Collapse-b406fb769d6be29f39c6\">\n                            \n                            <span class=\"ekit-accordion-title\">Je travaille sur des toitures rampantes, j&#039;aimerais reconstituer dans AcouS STIFF\u00ae un rampant tel qu&#039;un de ceux propos\u00e9s par ISOVER, par exemple le n\u00b03 dans la fiche ci-dessous : Tuiles plates en terre cuite + Ecrande sous-toiture HPV+ Isconfort35 60 mm + 140 mm \/ 1 BA13 J&#039;obtiens : Rw(C;Ctr) = 53(-2;-5) ce qui fait notamment un RAtr = 48 dB bien trop \u00e9lev\u00e9 par rapport au RAtr = 41 annonc\u00e9. J&#039;ai un R trop \u00e9lev\u00e9 dans les graves et pas assez \u00e9lev\u00e9 dans les mediums et les aigus. Comment faire ?<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow1\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-b406fb769d6be29f39c6\" class=\" collapse\" aria-labelledby=\"primaryHeading-12-4b4e3cd\" data-parent=\"#accordion-69d6be29f39c6\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <span>Pour ce type de mod\u00e9lisations, les tuiles plates n\u2019\u00e9tant pas \u00e9tanches, on y introduit un % de fuite (clic droit sur la paroi simple et pourcentage de fuite, environ 1.5 %, cal\u00e9 sur un RE de tuile plate seule), pour les autres param\u00e8tres de la tuile plate : \u00e9paisseur de 10 mm, masse vol de 600 kg\/m3, E = 1.2e10 Pa et facteur de perte 0.005.\n\nEn terme de facteur de d\u00e9sol, un calage est possible en superposant les courbes RE et simul. Pour int\u00e9grer un RE dans STIFF, clic droit dans le dossier ou sur une simul et \u00ab ins\u00e9rer Rapport d\u2019essai \u00bb, double clic sur le RE pour envoyer vers le tableur permettant de renseigner les valeurs.\n\nEnfin, pour le recalage en BF, en g\u00e9n\u00e9rale, j\u2019augmente les dimensions des BA13 (x10 des dim r\u00e9elles) pour consid\u00e9rer un non encastrement des plaques (cf formulation de SEWEL dans le manuel de stage).<\/span>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-13-4b4e3cd\">\n                        <a href=\"#collapse-35d4e8369d6be29f39c6\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-35d4e8369d6be29f39c6\" aria-expanded=\"false\" aria-controls=\"Collapse-35d4e8369d6be29f39c6\">\n                            \n                            <span class=\"ekit-accordion-title\">Dans la base de donn\u00e9es des mat\u00e9riaux, le Polyur\u00e9thane n&#039;est pas &quot;utilisable&quot;, toutes ses caract\u00e9ristiques sont \u00e0 &quot;0&quot;. Y aurait-il une astuce pour l&#039;utiliser ? (en transformant le polystyr\u00e8ne... ?)<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow1\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-35d4e8369d6be29f39c6\" class=\" collapse\" aria-labelledby=\"primaryHeading-13-4b4e3cd\" data-parent=\"#accordion-69d6be29f39c6\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>En effet le polyur\u00e9thane n'est pas renseign\u00e9 dans la base de donn\u00e9e. Parfois il joue le r\u00f4le de ressort et parfois de masse.. pour ce cas je pencherais pour un ressort si une \u00e9tanch\u00e9it\u00e9 bitume est par dessous et une masse (donc multicouche) si tu as une \u00e9tanch\u00e9it\u00e9 PVC par dessus.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-14-4b4e3cd\">\n                        <a href=\"#collapse-80a249169d6be29f39c6\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-80a249169d6be29f39c6\" aria-expanded=\"false\" aria-controls=\"Collapse-80a249169d6be29f39c6\">\n                            \n                            <span class=\"ekit-accordion-title\">Si on a une toiture en bois massif (ex. 140mm) avec du PUR par dessus (ex. 25 cm), on peut faire un &quot;multicouche&quot;  ?<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow1\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-80a249169d6be29f39c6\" class=\" collapse\" aria-labelledby=\"primaryHeading-14-4b4e3cd\" data-parent=\"#accordion-69d6be29f39c6\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Pour les propri\u00e9t\u00e9 du PU on peut les trouver dans un rapport d'essai du SNPA concernant les chapes flottantes sur isolant thermique avec ou sans SCAM.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-15-4b4e3cd\">\n                        <a href=\"#collapse-e20eb2d69d6be29f39c6\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-e20eb2d69d6be29f39c6\" aria-expanded=\"false\" aria-controls=\"Collapse-e20eb2d69d6be29f39c6\">\n                            \n                            <span class=\"ekit-accordion-title\">Faut-il enlever la r\u00e9verb\u00e9ration dans la cavit\u00e9 entre un bardage ext perfor\u00e9 et un mur ossature bois ?<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow1\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-e20eb2d69d6be29f39c6\" class=\" collapse\" aria-labelledby=\"primaryHeading-15-4b4e3cd\" data-parent=\"#accordion-69d6be29f39c6\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Si la perforation est sup\u00e9rieure \u00e0 15%, ne pas prendre en compte la paroi.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-16-4b4e3cd\">\n                        <a href=\"#collapse-08622b569d6be29f39c6\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-08622b569d6be29f39c6\" aria-expanded=\"false\" aria-controls=\"Collapse-08622b569d6be29f39c6\">\n                            \n                            <span class=\"ekit-accordion-title\">AcouS STIFF\u00ae g\u00e8re-t-il les t\u00f4les perfor\u00e9es dans le calcul ? Avec de l&#039;acier plut\u00f4t que des plaques de pl\u00e2tre.<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow1\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-08622b569d6be29f39c6\" class=\" collapse\" aria-labelledby=\"primaryHeading-16-4b4e3cd\" data-parent=\"#accordion-69d6be29f39c6\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Je confirme que AcouS STIFF\u00ae peut calculer des t\u00f4les perfor\u00e9es.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-17-4b4e3cd\">\n                        <a href=\"#collapse-434bcc369d6be29f39c6\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-434bcc369d6be29f39c6\" aria-expanded=\"false\" aria-controls=\"Collapse-434bcc369d6be29f39c6\">\n                            \n                            <span class=\"ekit-accordion-title\">Peut-on mod\u00e9liser les fuites dans le panneau et pr\u00e9dire la valeur STC ?<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow1\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-434bcc369d6be29f39c6\" class=\" collapse\" aria-labelledby=\"primaryHeading-17-4b4e3cd\" data-parent=\"#accordion-69d6be29f39c6\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Oui, vous pouvez d\u00e9finir des pourcentages de fuite pour les panneaux.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-18-4b4e3cd\">\n                        <a href=\"#collapse-8efa08369d6be29f39c6\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-8efa08369d6be29f39c6\" aria-expanded=\"false\" aria-controls=\"Collapse-8efa08369d6be29f39c6\">\n                            \n                            <span class=\"ekit-accordion-title\">Le logiciel fournit-il une transmission indirecte ?<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow1\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-8efa08369d6be29f39c6\" class=\" collapse\" aria-labelledby=\"primaryHeading-18-4b4e3cd\" data-parent=\"#accordion-69d6be29f39c6\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>AcouS STIFF\u00ae permet de prendre en compte que les transmissions directes par contre nous avons un autre module de calcul appel\u00e9 AcouS STICS 21\u00ae qui est en phase de test qui permet de faire des calculs de transmission lat\u00e9rale.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-19-4b4e3cd\">\n                        <a href=\"#collapse-691233669d6be29f39c6\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-691233669d6be29f39c6\" aria-expanded=\"false\" aria-controls=\"Collapse-691233669d6be29f39c6\">\n                            \n                            <span class=\"ekit-accordion-title\">la fen\u00eatre &quot;explorateur de parois&quot; s&#039;ouvre sur le dossier &quot;demo&quot;. Peut-on renommer ce dossier ? ou en cr\u00e9er un autre avec &quot;Fichier&quot; puis &quot;nouveau fichier&quot; ?<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow1\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-691233669d6be29f39c6\" class=\" collapse\" aria-labelledby=\"primaryHeading-19-4b4e3cd\" data-parent=\"#accordion-69d6be29f39c6\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Oui directement dans le gestionnaire de fichier de Windows comme n\u2019importe quel autre fichier ou en cr\u00e9er un autre avec \"Fichier\" puis \"nouveau fichier\" ? Oui.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-20-4b4e3cd\">\n                        <a href=\"#collapse-d7dc47769d6be29f39c6\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-d7dc47769d6be29f39c6\" aria-expanded=\"false\" aria-controls=\"Collapse-d7dc47769d6be29f39c6\">\n                            \n                            <span class=\"ekit-accordion-title\">Dans la BDD, il y a l&#039;onglet &quot;RE AGEA&quot;, avec une librairie et des dossiers (vides), je suppose que c&#039;est l\u00e0 qu&#039;on peut rentrer des Rapports d&#039;Essais (que l&#039;on cr\u00e9\u00e9 dans la fen\u00eatre de l&#039;explorateur de parois ?). J&#039;ai tent\u00e9 de cr\u00e9er un RE puis de le faire glisser dans la BDD.<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow1\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-d7dc47769d6be29f39c6\" class=\" collapse\" aria-labelledby=\"primaryHeading-20-4b4e3cd\" data-parent=\"#accordion-69d6be29f39c6\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>L\u2019onglet \u00ab RE AGEA \u00bb est inactif pour le moment car comme expliqu\u00e9 les rapports d\u2019essais sont propri\u00e9t\u00e9s des industriels qui les font donc en attendant des accords \u00e9ventuels ils restent inactifs.<br \/>Vous pourrez \u00e9videmment rentrer des rapports d\u2019essais en utilisant le menu contextuel voir image suivante, ensuite pour saisir les valeurs double cliqu\u00e9 sur l\u2019intitul\u00e9 du rapport d\u2019essai ainsi cr\u00e9e. Vous pouvez aussi vous r\u00e9f\u00e9rer au manuel qui vous indique la marche \u00e0 suivre page 41.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-21-4b4e3cd\">\n                        <a href=\"#collapse-bcc469e69d6be29f39c6\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-bcc469e69d6be29f39c6\" aria-expanded=\"false\" aria-controls=\"Collapse-bcc469e69d6be29f39c6\">\n                            \n                            <span class=\"ekit-accordion-title\">Disposez-vous d&#039;un manuel d&#039;utilisation du logiciel ?<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow1\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-bcc469e69d6be29f39c6\" class=\" collapse\" aria-labelledby=\"primaryHeading-21-4b4e3cd\" data-parent=\"#accordion-69d6be29f39c6\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Oui, vous avez \u00e0 votre disposition apr\u00e8s le t\u00e9l\u00e9chargement des manuels et didacticiels sur chaque logiciel.\u00a0<\/p><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-8051\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/2023\/11\/faq-n2-187x300.png\" alt=\"\" width=\"187\" height=\"300\" srcset=\"https:\/\/gamba.fr\/wp-content\/uploads\/2023\/11\/faq-n2-187x300.png 187w, https:\/\/gamba.fr\/wp-content\/uploads\/2023\/11\/faq-n2-7x12.png 7w, https:\/\/gamba.fr\/wp-content\/uploads\/2023\/11\/faq-n2.png 321w\" sizes=\"(max-width: 187px) 100vw, 187px\" \/><\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-22-4b4e3cd\">\n                        <a href=\"#collapse-12a984769d6be29f39c6\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-12a984769d6be29f39c6\" aria-expanded=\"false\" aria-controls=\"Collapse-12a984769d6be29f39c6\">\n                            \n                            <span class=\"ekit-accordion-title\">O\u00f9 se trouve le fichier &quot;demo.sia&quot; par d\u00e9faut \u00e0 l&#039;ouverture de AcouS STIFF pour la premi\u00e8re fois ?<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow1\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-12a984769d6be29f39c6\" class=\" collapse\" aria-labelledby=\"primaryHeading-22-4b4e3cd\" data-parent=\"#accordion-69d6be29f39c6\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <span>Apr\u00e8s l\u2019installation pour la premi\u00e8re fois le fichier (DEMO.sia) se retrouve dans ce r\u00e9pertoire:\n\nC:\\Users\\......\\AppData\\Roaming\\GAMBA Acoustique et Associ\u00e9s\\STIFF_FR\\Data\n\nPour y acc\u00e9der aller dans la barre de Windows appuyer sur la touche Windows et taper \u00ab %appdata% \u00bb\n\nA l\u2019ouverture de fen\u00eatre explorateur de fichier suivant C:\\Users\\......\\AppData\\Roaming\n\nChoisissez le dossier GAMBA Acoustique et Associ\u00e9s\\STIFF_FR\\Data et votre fichier \u00ab demo.sia \u00bb par d\u00e9faut se trouve dans cette r\u00e9pertoire (image ci-dessous)\n\nEt puis vous pouvez ouvrir ou cr\u00e9er d\u2019autres fichiers avec le suffixe \u00ab .sia \u00bb avec le menu fichier comme un fichier standard.<\/span>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-23-4b4e3cd\">\n                        <a href=\"#collapse-63f98d069d6be29f39c6\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-63f98d069d6be29f39c6\" aria-expanded=\"false\" aria-controls=\"Collapse-63f98d069d6be29f39c6\">\n                            \n                            <span class=\"ekit-accordion-title\">Si je dispose d\u2019un rapport d\u2019essai de faux-plancher sur plancher b\u00e9ton de 100mm et que je r\u00e9alise un mod\u00e8le recal\u00e9 sur cette base, puis-je changer le plancher b\u00e9ton en plancher bois (plancher bois \u00e9galement recal\u00e9 sur un rapport d\u2019essais) ?<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow1\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-63f98d069d6be29f39c6\" class=\" collapse\" aria-labelledby=\"primaryHeading-23-4b4e3cd\" data-parent=\"#accordion-69d6be29f39c6\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <span>Concernant cette question, plusieurs points :\n<ul>\n \t<li>AcouS STIFF\u00ae : indice d\u2019affaiblissement acoustique\n<ul>\n \t<li>Si vous avez un rapport d\u2019essai de R d\u2019un faux-plancher sur b\u00e9ton, vous pouvez le recaler (de pr\u00e9f\u00e9rence en utilisant le deltaR pour appr\u00e9hender plus facilement le facteur de d\u00e9solidarisation)<\/li>\n \t<li>Ensuite vous pouvez recr\u00e9er une paroi double en y int\u00e9grant un plancher bois OSB \u00e0 la place du plancher b\u00e9ton en conservant l\u2019ensemble des autres param\u00e8tres<\/li>\n<\/ul>\n<\/li>\n \t<li>AcouS STING\u00ae : niveau de bruit de choc\n<ul>\n \t<li>Vous pouvez recaler un deltaL de faux-plancher sur plancher b\u00e9ton \u00e0 partir du module rev\u00eatement flottant que vous pourrez r\u00e9injecter sur n\u2019importe quel plancher dit inerte (b\u00e9ton, hourdis, dalle alv\u00e9ol\u00e9e, pr\u00e9dalle, \u2026). Par contre vous ne pourrez pas le mettre sur un plancher bois OSB (m\u00eame en prenant ce dernier \u00e0 partir d\u2019une valeur exp\u00e9rimentale car non simulable en Ln pour l\u2019instant)<\/li>\n<\/ul>\n<\/li>\n<\/ul><\/span>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                                        <\/div>\n    <\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6aa67ad e-con-full e-flex e-con e-parent\" data-id=\"6aa67ad\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6e06f6e elementor-widget elementor-widget-html\" data-id=\"6e06f6e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<script>\n    jQuery(function($) {\n        $( document ).ready(function() {\n            var urlPage = window.location.href;\n         \n            anchorTabFunction('#presentation');\n            anchorTabFunction('#modele-de-calcul');\n            anchorTabFunction('#exemples');\n            anchorTabFunction('#tutos');\n            anchorTabFunction('#formation');\n            anchorTabFunction('#maintenance-and-maj');\n            anchorTabFunction('#faq');\n            \n            function anchorTabFunction(param){\n              \n                if (window.location.toString().includes(param)) {\n                    setTimeout(function() {\n                        $('.e-n-tabs-heading button:first-child').attr('aria-selected',false);\n                        $(param).attr('aria-selected',true);\n                        $('html, body').animate({\n                            scrollTop: $(\"#multi-tab\").offset().top - 80\n                        }, 1000);\n                        \/*Content*\/\n                        var idtab = $(param).attr('aria-controls');\n                        $('.e-n-tabs-content > div').css('display','none');\n                        $('.e-n-tabs-content').find('#'+idtab).css('display','block').addClass('e-active');\n                    }, 10);\n                }\n            }\n        });\n    });\n    \n<\/script>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>LogicielAcouS STIFF\u00ae AcouS STIFF\u00ae\u00a0est un logiciel de Pr\u00e9vision de l&rsquo;indice d&rsquo;affaiblissement acoustique. Notre programme est conforme aux normes ISO 717-1, NFS 31-051 et ASTM-E413. En plus de nos tutoriels, notre \u00e9quipe vous forme \u00e0 l&rsquo;utilisation du logiciel\u00a0AcouS STIFF\u00ae. Nos formations se d\u00e9roulent en inter-entreprise sur Toulouse et Paris mais aussi en intra-entreprise sur demande partout [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"parent":110,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"activite":[],"class_list":["post-7963","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Logiciel AcouS STIFF\u00ae<\/title>\n<meta name=\"description\" content=\"Le logiciel AcouS STIFF\u00ae permet d&#039;effectuer des calculs pr\u00e9visionnels d&#039;indice d&#039;affaiblissement des types de parois.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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