{"id":9082,"date":"2023-12-15T13:35:37","date_gmt":"2023-12-15T12:35:37","guid":{"rendered":"https:\/\/gamba.fr\/?post_type=reference-projet&#038;p=9082"},"modified":"2024-04-15T10:46:59","modified_gmt":"2024-04-15T08:46:59","slug":"la-reception-de-la-coupure-vibratoire-du-projet-de-clamart-gare","status":"publish","type":"reference-projet","link":"https:\/\/gamba.fr\/en\/reference-projet\/la-reception-de-la-coupure-vibratoire-du-projet-de-clamart-gare\/","title":{"rendered":"REFERENCE &#8211; La r\u00e9ception de la coupure vibratoire du projet de Clamart Gare"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"9082\" class=\"elementor elementor-9082\" data-elementor-post-type=\"reference-projet\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7c8c49f e-flex e-con-boxed e-con e-parent\" data-id=\"7c8c49f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0a9ff5a elementor-widget elementor-widget-spacer\" data-id=\"0a9ff5a\" 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-0e8b94f elementor-widget elementor-widget-heading\" data-id=\"0e8b94f\" 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\">La r\u00e9ception de la coupure vibratoire du projet de Clamart Gare<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ccbcb17 elementor-widget elementor-widget-image\" data-id=\"ccbcb17\" 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=\"768\" height=\"380\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/pers-rue-de-fleury-blog-768x380.png\" class=\"attachment-medium_large size-medium_large wp-image-9083\" alt=\"Projet clamart - vibration batiment acoustique groupe GAMBA\" srcset=\"https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/pers-rue-de-fleury-blog-768x380.png 768w, https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/pers-rue-de-fleury-blog-300x149.png 300w, https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/pers-rue-de-fleury-blog-1024x507.png 1024w, https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/pers-rue-de-fleury-blog-18x9.png 18w, https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/pers-rue-de-fleury-blog.png 1080w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\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-a82aedf elementor-widget elementor-widget-text-editor\" data-id=\"a82aedf\" 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><i data-redactor-tag=\"i\"><strong data-redactor-tag=\"strong\">Le projet<\/strong><\/i><\/p><p align=\"justify\">Le projet est situ\u00e9 \u00e0 c\u00f4t\u00e9 de la gare RER de Clamart, avec un trafic ferroviaire moyen de plus de 350 trains par jour, circulant sur 5 voies \u00e0 niveau \u00e0 environ 15 m du pied de fa\u00e7ade.<\/p><p><i data-redactor-tag=\"i\"><strong data-redactor-tag=\"strong\">La probl\u00e9matique<\/strong><\/i><\/p><p align=\"justify\">Le premier train passe devant le projet \u00e0 environ 5 h 00 du matin et le dernier \u00e0 presque 1 h 00, le trafic ferroviaire pr\u00e9sente donc un impact social certain. L\u2019impact a\u00e9rien des voies sur les fa\u00e7ades du projet constitue ici la premi\u00e8re des voies de transmission \u00e0 prendre en compte. Toutefois, le ma\u00eetre d\u2019ouvrage a voulu assurer le confort des futurs occupants en anticipant \u00e9galement l\u2019impact du trafic ferroviaire (pour rappel : il n\u2019existe pas \u00e0 ce jour de r\u00e9glementation).<\/p><p><i data-redactor-tag=\"i\"><strong data-redactor-tag=\"strong\">Le diagnostic<\/strong><\/i><\/p><p align=\"justify\">Apr\u00e8s 2 jours de diagnostic au niveau des 12 futurs lots de cette op\u00e9ration, plusieurs dizaines de passages de trains par voies de circulation ont \u00e9t\u00e9 analys\u00e9s et retenus. La complexit\u00e9 du site r\u00e9sidait principalement dans sa superficie, induisant potentiellement une incertitude sur les donn\u00e9es d\u2019entr\u00e9e, \u00e9tant donn\u00e9 les variations g\u00e9ologiques d\u2019un lot \u00e0 l\u2019autre.<\/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-448682a elementor-widget elementor-widget-image\" data-id=\"448682a\" 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=\"800\" height=\"312\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/capture-plan.png\" class=\"attachment-large size-large wp-image-9085\" alt=\"Plan gare clamart projet batiment - acoustique vibratoire GAMBA\" srcset=\"https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/capture-plan.png 972w, https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/capture-plan-300x117.png 300w, https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/capture-plan-768x299.png 768w, https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/capture-plan-18x7.png 18w\" 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-70a8e85 elementor-widget elementor-widget-text-editor\" data-id=\"70a8e85\" 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>Les niveaux mesur\u00e9s in situ \u00e9taient inf\u00e9rieurs au seuil de perception tactile moyen d\u2019un humain. Pour autant, le bruit rayonn\u00e9 par la structure des b\u00e2timents existant lors de passage de train \u00e9tait clairement audible (m\u00eame dans les pi\u00e8ces dont la fa\u00e7ade n\u2019\u00e9tait pas expos\u00e9e). Cela est normal et d\u00e9montre un fait syst\u00e9matique, nous entendons les vibrations plus facilement que nous les ressentons.<\/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-5dc2367 elementor-widget elementor-widget-image\" data-id=\"5dc2367\" 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=\"768\" height=\"229\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/visuel-courbe-768x229.png\" class=\"attachment-medium_large size-medium_large wp-image-9086\" alt=\"mesure vibratoire clamart par Groupe GAMBA\" srcset=\"https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/visuel-courbe-768x229.png 768w, https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/visuel-courbe-300x90.png 300w, https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/visuel-courbe-1024x306.png 1024w, https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/visuel-courbe-18x5.png 18w, https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/visuel-courbe.png 1493w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\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-bbc80c1 elementor-widget elementor-widget-text-editor\" data-id=\"bbc80c1\" 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<blockquote>Note : pour r\u00e9duire fortement les incertitudes de mod\u00e9lisation, nous avons mis en place une m\u00e9thodologie de diagnostic bas\u00e9e sur la mesure en champ libre des niveaux vibratoires et la caract\u00e9risation vibratoire du sol. Cela nous permet d\u2019estimer les niveaux vibratoires en lieu et place de b\u00e2timents existants bien avant leur d\u00e9molition et de r\u00e9aliser les \u00e9tudes d\u2019impact avant que les parcelles ne soient totalement lib\u00e9r\u00e9es.<\/blockquote><p><i data-redactor-tag=\"i\"><strong data-redactor-tag=\"strong\">L\u2019\u00e9tude de conception et d\u2019ex\u00e9cution<\/strong><\/i><\/p><p align=\"justify\">Afin d\u2019assurer le confort des futurs utilisateurs sans pour autant que l\u2019op\u00e9ration ne soit plus viable financi\u00e8rement, une coupure vibratoire par plots \u00e9lastom\u00e8res a \u00e9t\u00e9 dimensionn\u00e9e. \u00c9tant donn\u00e9 l\u2019existence d\u2019un ensemble de contraintes techniques, il a \u00e9t\u00e9 n\u00e9cessaire de r\u00e9aliser une coupure vibratoire \u00e0 un niveau diff\u00e9rent pour chaque lot. Deux types de traitement vibratoire ont \u00e9t\u00e9 utilis\u00e9s sur les deux premiers lots : des plots \u00e9lastom\u00e8res en t\u00eate des murs p\u00e9riph\u00e9riques pour reprendre les charges lin\u00e9aires ; des appuis fr\u00e9t\u00e9s en t\u00eate de certains poteaux pour \u00e9viter au maximum les chapiteaux m\u00e9talliques.<\/p><p align=\"justify\">Pour rappel, la coupure vibratoire doit \u00eatre vue comme un plan de coupe horizontale du projet (ou une ligne en 2 dimensions), s\u00e9parant g\u00e9n\u00e9ralement l\u2019infrastructure \u00ab non d\u00e9solidaris\u00e9e \u00bb de la superstructure \u00ab d\u00e9solidaris\u00e9e \u00bb et donc prot\u00e9g\u00e9e. Il existe donc une quatri\u00e8me typologie de traitement, \u00e0 savoir les ba\u00efonnettes verticales en p\u00e9riph\u00e9rie du projet, afin de pouvoir \u00ab remonter \u00bb la coupure jusqu\u2019\u00e0 la \u00ab surface \u00bb.<\/p>\t\t\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-dbec4d6 e-flex e-con-boxed e-con e-parent\" data-id=\"dbec4d6\" 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-36da3f0 e-con-full e-flex e-con e-child\" data-id=\"36da3f0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2be17ca elementor-widget elementor-widget-image\" data-id=\"2be17ca\" 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=\"768\" height=\"320\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/visuel-zone-coupure-vibratoire-768x320.png\" class=\"attachment-medium_large size-medium_large wp-image-9090\" alt=\"r\u00e9ception du projet de Clamart Gare visuel-zone-coupure-vibratoire\" srcset=\"https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/visuel-zone-coupure-vibratoire-768x320.png 768w, https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/visuel-zone-coupure-vibratoire-300x125.png 300w, https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/visuel-zone-coupure-vibratoire-1024x427.png 1024w, https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/visuel-zone-coupure-vibratoire-18x8.png 18w, https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/visuel-zone-coupure-vibratoire.png 1180w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\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-1047deb e-con-full e-flex e-con e-child\" data-id=\"1047deb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d10fcba elementor-widget elementor-widget-image\" data-id=\"d10fcba\" 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=\"768\" height=\"430\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/photo-coupure-768x430.png\" class=\"attachment-medium_large size-medium_large wp-image-9091\" alt=\"photo coupure vibratoire clamart par GAMBA\" srcset=\"https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/photo-coupure-768x430.png 768w, https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/photo-coupure-300x168.png 300w, https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/photo-coupure-18x10.png 18w, https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/photo-coupure.png 1025w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\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-5bc144c e-con-full e-flex e-con e-child\" data-id=\"5bc144c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-643fa20 elementor-widget elementor-widget-image\" data-id=\"643fa20\" 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=\"768\" height=\"339\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/pont-vibratoire-768x339.png\" class=\"attachment-medium_large size-medium_large wp-image-9092\" alt=\"illustration pont vibratoire ing\u00e9nierie Groupe GAMBA\" srcset=\"https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/pont-vibratoire-768x339.png 768w, https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/pont-vibratoire-300x133.png 300w, https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/pont-vibratoire-1024x452.png 1024w, https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/pont-vibratoire-18x8.png 18w, https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/pont-vibratoire.png 1313w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\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\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-be6ea39 e-flex e-con-boxed e-con e-parent\" data-id=\"be6ea39\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2eeb2f2 elementor-widget elementor-widget-text-editor\" data-id=\"2eeb2f2\" 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><i data-redactor-tag=\"i\"><strong data-redactor-tag=\"strong\">Le suivi de chantier<\/strong><\/i><\/p><p align=\"justify\">Il est \u00e0 noter que, le seul dimensionnement d&rsquo;un traitement vibratoire ne permet pas de garantir l&rsquo;atteinte des objectifs vibratoires. En effet, la qualit\u00e9 de la mise en \u0153uvre de ces \u00e9l\u00e9ments tr\u00e8s techniques est primordiale pour l&rsquo;atteinte des objectifs. Nous estimons que la probabilit\u00e9 d\u2019erreur, et donc non-fonctionnement d\u2019une coupure vibratoire, dans le cas d\u2019un chantier sans suivi sp\u00e9cifique est de 90 % (chiffre bas\u00e9 sur notre exp\u00e9rience \u00e0 la vue du nombre de r\u00e9serves relev\u00e9es sur nos propres chantiers).<\/p><p align=\"justify\">Afin d&rsquo;assurer qu&rsquo;un tel investissement financier permette d\u2019atteindre les objectifs attendus (limitation de la g\u00eane des futurs occupants en premier lieu), chacune des \u00e9tapes de la r\u00e9alisation d\u2019une coupure vibratoire doit \u00eatre suivie, contr\u00f4l\u00e9e et valid\u00e9e.<\/p><p align=\"justify\">Ainsi, sur les 61 r\u00e9serves initiales, il en restait encore une dizaine apr\u00e8s 2 ans de chantier. L\u2019entreprise, assist\u00e9e du fabriquant des traitements vibratoires et de nous-m\u00eame, a appris en r\u00e9alisant cette coupure vibratoire la clef du gain de temps en phase chantier. \u00c0 savoir, l\u2019importance de l\u2019auto-contr\u00f4le, pour v\u00e9rifier l\u2019\u00e9tanch\u00e9it\u00e9 des coffrages avant le coulage et ainsi r\u00e9duire drastiquement les temps de r\u00e9alisation des travaux de nettoyage de la coupure vibratoire. En effet, il ne faut pas seulement charger un traitement vibratoire pour qu\u2019il fonctionne, il faut aussi que la superstructure d\u00e9solidaris\u00e9e soit libre de mouvement. Dans le cas contraire, les performances du syst\u00e8me sont directement affaiblies.<\/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-bf47ea6 elementor-widget elementor-widget-image\" data-id=\"bf47ea6\" 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=\"768\" height=\"496\" src=\"https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/capture-graphique-768x496.png\" class=\"attachment-medium_large size-medium_large wp-image-9093\" alt=\"Graphique resultats \u00e9tude vibratoire clamart par Groupe GAMBA\" srcset=\"https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/capture-graphique-768x496.png 768w, https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/capture-graphique-300x194.png 300w, https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/capture-graphique-18x12.png 18w, https:\/\/gamba.fr\/wp-content\/uploads\/2023\/12\/capture-graphique.png 997w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\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-2806b74 elementor-widget elementor-widget-text-editor\" data-id=\"2806b74\" 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 data-redactor-tag=\"strong\">Le d\u00e9nouement<\/strong><\/p><p align=\"justify\">Apr\u00e8s 2 ans de suivi de chantier et 2 sessions de mesures nocturnes dans les logements du projet, nous avons pu valider la conformit\u00e9 du projet avec les attentes objectives de la conception, les niveaux de bruits solidiens (perception auditive des vibrations) sont inf\u00e9rieurs \u00e0 l\u2019objectif.<\/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-1dfdd5e elementor-align-center elementor-widget elementor-widget-button\" data-id=\"1dfdd5e\" 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=\"\/en\/domaines-dactivites\/protection-des-batiments-contre-les-vibrations\/\">\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\">En savoir plus sur la protection des b\u00e2timents contre les vibrations<\/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\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"featured_media":9083,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false},"activite":[15],"class_list":["post-9082","reference-projet","type-reference-projet","status-publish","has-post-thumbnail","hentry","activite-protection-des-batiments-contre-les-vibrations"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>REFERENCE - La r\u00e9ception de la coupure vibratoire du projet de Clamart Gare - GAMBA<\/title>\n<meta name=\"description\" content=\"La r\u00e9ception de la coupure vibratoire du projet de Clamart Gare. 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