{"id":113250,"date":"2026-03-20T09:00:47","date_gmt":"2026-03-20T08:00:47","guid":{"rendered":"https:\/\/batijournal.com\/?p=113250"},"modified":"2026-03-20T10:36:09","modified_gmt":"2026-03-20T09:36:09","slug":"en-montagne-une-charpente-bois-metal-dimensionnee-pour-lextreme","status":"publish","type":"post","link":"https:\/\/batijournal.com\/index.php\/en-montagne-une-charpente-bois-metal-dimensionnee-pour-lextreme\/113250\/","title":{"rendered":"En montagne, une charpente bois-m\u00e9tal dimensionn\u00e9e pour l\u2019extr\u00eame"},"content":{"rendered":"<p class=\"p1\"><b>\u00c0 Brian\u00e7on, en zone de montagne et de forte sismicit\u00e9, la r\u00e9alisation du nouveau gymnase du Parc des Sports illustre les capacit\u00e9s d\u2019adaptation de la construction bois \u00e0 des contraintes structurelles \u00e9lev\u00e9es. Con\u00e7u par l\u2019agence Chabanne et r\u00e9alis\u00e9 par MARGUERON, le projet repose sur une charpente mixte bois-m\u00e9tal dimensionn\u00e9e pour des charges de neige exceptionnelles et des port\u00e9es importantes.<\/b><b><\/b><\/p>\n<p class=\"p4\">Implant\u00e9 dans la vall\u00e9e de Brian\u00e7on, en zone sismique 4, le b\u00e2timent de 2 000 m\u00b2 (57 \u00d7 35 m) doit r\u00e9pondre \u00e0 des sollicitations particuli\u00e8rement \u00e9lev\u00e9es. La g\u00e9om\u00e9trie de toiture en double pan invers\u00e9 g\u00e9n\u00e8re des accumulations de neige importantes, avec des charges r\u00e9glementaires comprises entre <span class=\"s2\">195 et 326 daN\/m\u00b2<\/span>, soit jusqu\u2019\u00e0 sept fois celles observ\u00e9es en plaine.<\/p>\n<p class=\"p4\">Dans ce contexte, le dimensionnement de la structure a n\u00e9cessit\u00e9 une approche sp\u00e9cifique, int\u00e9grant \u00e0 la fois les contraintes de charges verticales et les exigences de stabilit\u00e9 parasismique.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-113251\" src=\"https:\/\/batijournal.com\/wp-content\/uploads\/2026\/03\/Capture-decran-2026-03-18-a-09.51.11-600x191.png.webp\" alt=\"\" width=\"600\" height=\"191\" srcset=\"https:\/\/batijournal.com\/wp-content\/uploads\/2026\/03\/Capture-decran-2026-03-18-a-09.51.11-600x191.png.webp 600w, https:\/\/batijournal.com\/wp-content\/uploads\/2026\/03\/Capture-decran-2026-03-18-a-09.51.11-600x191.png-480x153.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 600px, 100vw\" \/><\/p>\n<h2 class=\"p4\">Une charpente mixte optimis\u00e9e pour les grandes port\u00e9es<\/h2>\n<p class=\"p4\">Le projet s\u2019appuie sur une charpente mixte bois-m\u00e9tal associant poutres en lamell\u00e9-coll\u00e9 et dispositifs m\u00e9talliques de reprise d\u2019efforts. La structure comprend <span class=\"s2\">28 poutres principales<\/span>, dont <span class=\"s2\">24 de grande port\u00e9e (jusqu\u2019\u00e0 29 m)<\/span>. Parmi elles :<\/p>\n<ul>\n<li>\n<p class=\"p1\">11 poutres pleines atteignant <span class=\"s1\">1,55 m de hauteur<\/span>,<\/p>\n<\/li>\n<li>\n<p class=\"p1\">13 poutres sous-tendues int\u00e9grant des tirants en acier, avec bras de levier de 3 m, permettant d\u2019optimiser les sections tout en ma\u00eetrisant les d\u00e9formations.<\/p>\n<\/li>\n<\/ul>\n<p class=\"p4\">Au total, la structure mobilise :<\/p>\n<ul>\n<li>\n<p class=\"p1\">315 m\u00b3 de bois lamell\u00e9-coll\u00e9<span class=\"s1\">,<\/span><\/p>\n<\/li>\n<li>\n<p class=\"p1\">27 tonnes de charpente m\u00e9tallique<span class=\"s1\">,<\/span><\/p>\n<\/li>\n<li>\n<p class=\"p1\">24 tonnes de ferrures et quincaillerie<span class=\"s1\">.<\/span><\/p>\n<\/li>\n<\/ul>\n<p class=\"p4\">Le ratio mati\u00e8re atteint <span class=\"s2\">150 l\/m\u00b2 de bois<\/span>, soit un niveau environ trois fois sup\u00e9rieur \u00e0 un b\u00e2timent standard, traduisant l\u2019intensit\u00e9 des contraintes structurelles.<\/p>\n<h2 class=\"p4\">Une ing\u00e9nierie d\u00e9di\u00e9e \u00e0 la r\u00e9ponse parasismique<\/h2>\n<p class=\"p4\">La stabilit\u00e9 de l\u2019ouvrage repose sur un syst\u00e8me de contreventement int\u00e9grant des diagonales m\u00e9talliques, assurant la rigidit\u00e9 globale en cas de s\u00e9isme. Ces \u00e9l\u00e9ments, int\u00e9gr\u00e9s dans la structure, permettent de conjuguer performance technique et lisibilit\u00e9 architecturale.<\/p>\n<p class=\"p4\">Les poteaux en lamell\u00e9-coll\u00e9 dispos\u00e9s en \u00ab V \u00bb participent \u00e9galement \u00e0 la reprise des efforts et \u00e0 la signature du projet, en lien avec l\u2019\u00e9criture architecturale inspir\u00e9e des fortifications de Vauban.<\/p>\n<h2 class=\"p4\">Pr\u00e9fabrication et pr\u00e9cision num\u00e9rique<\/h2>\n<p class=\"p4\">L\u2019ensemble de la structure a \u00e9t\u00e9 mod\u00e9lis\u00e9 via l\u2019outil <span class=\"s2\">Cadwork<\/span>, permettant un travail collaboratif entre le bureau d\u2019\u00e9tudes, l\u2019architecte et l\u2019entreprise de pose. Cette mod\u00e9lisation a servi directement \u00e0 la fabrication en atelier, garantissant un haut niveau de pr\u00e9cision.<\/p>\n<p class=\"p4\">Les \u00e9l\u00e9ments ont \u00e9t\u00e9 <span class=\"s2\">pr\u00e9fabric\u00e9s en totalit\u00e9<\/span> dans les ateliers de MARGUERON, puis livr\u00e9s en kit pr\u00eats \u00e0 poser, sans reprise sur chantier. Cette organisation s\u2019est r\u00e9v\u00e9l\u00e9e d\u00e9terminante dans un contexte de chantier contraint par les conditions climatiques de montagne et un planning resserr\u00e9. La mise en \u0153uvre a \u00e9t\u00e9 assur\u00e9e par l\u2019entreprise locale Chalets Bayrou, permettant de conjuguer pr\u00e9fabrication industrielle et adaptation aux r\u00e9alit\u00e9s du site.<\/p>\n<p class=\"p4\">Une r\u00e9ponse constructive \u00e0 une architecture complexe<\/p>\n<p class=\"p4\">Au-del\u00e0 des performances techniques, la charpente constitue un \u00e9l\u00e9ment structurant du projet architectural. La volum\u00e9trie facett\u00e9e de la toiture et les portiques en \u00ab V \u00bb traduisent une \u00e9criture inspir\u00e9e des reliefs montagneux et du patrimoine fortifi\u00e9 de Brian\u00e7on.<\/p>\n<p class=\"p4\">La solution mixte bois-m\u00e9tal permet d\u2019atteindre un \u00e9quilibre entre r\u00e9sistance, port\u00e9e et finesse des \u00e9l\u00e9ments, contribuant \u00e0 la qualit\u00e9 spatiale du gymnase tout en r\u00e9pondant aux contraintes du site.<\/p>\n<p class=\"p4\"><b>Fiche technique<\/b><\/p>\n<ul>\n<li class=\"p4\"><span class=\"s2\"><b>Op\u00e9ration :<\/b><\/span> Gymnase du Parc des Sports<\/li>\n<li class=\"p4\"><span class=\"s2\"><b>Lieu :<\/b><\/span> Brian\u00e7on (05)<\/li>\n<li class=\"p4\"><span class=\"s2\"><b>Surface :<\/b><\/span> 2 000 m\u00b2<\/li>\n<li class=\"p1\"><b>Ma\u00eetrise d\u2019ouvrage :<\/b><span class=\"s3\"> Ville de Brian\u00e7on<\/span><\/li>\n<li class=\"p1\"><b>Architecte :<\/b><span class=\"s3\"> Chabanne<\/span><\/li>\n<li class=\"p4\"><span class=\"s2\"><b>Charpente bois \/ \u00e9tudes :<\/b><\/span> MARGUERON (SOPREMA Entreprises)<\/li>\n<li class=\"p1\"><b>Entreprise de pose :<\/b><span class=\"s3\"> Chalets Bayrou<\/span><\/li>\n<li class=\"p4\"><span class=\"s2\"><b>Structure :<\/b><\/span> charpente mixte bois\/m\u00e9tal<\/li>\n<li class=\"p4\"><span class=\"s2\"><b>Bois :<\/b><\/span> \u00e9pic\u00e9a scandinave GL28<\/li>\n<li class=\"p1\"><b>Volume bois :<\/b><span class=\"s3\"> 315 m\u00b3<\/span><\/li>\n<li class=\"p1\"><b>Port\u00e9es principales :<\/b><span class=\"s3\"> jusqu\u2019\u00e0 29 m<\/span><\/li>\n<li class=\"p4\"><span class=\"s2\"><b>Poteaux :<\/b><\/span> 23 \u00e9l\u00e9ments de 9,30 m<\/li>\n<\/ul>\n<p>Photos \u00a9 MARGUERON<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00c0 Brian\u00e7on, en zone de montagne et de forte sismicit\u00e9, la r\u00e9alisation du nouveau gymnase du Parc des Sports illustre les capacit\u00e9s d\u2019adaptation de la construction bois \u00e0 des contraintes structurelles \u00e9lev\u00e9es. Con\u00e7u par l\u2019agence Chabanne et r\u00e9alis\u00e9 par MARGUERON, le projet repose sur une charpente mixte bois-m\u00e9tal dimensionn\u00e9e pour des charges de neige exceptionnelles et des port\u00e9es importantes.<\/p>\n","protected":false},"author":1,"featured_media":113248,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[10736,10530],"tags":[],"class_list":["post-113250","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-a-la-une","category-actualites"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>En montagne, une charpente bois-m\u00e9tal dimensionn\u00e9e pour l\u2019extr\u00eame<\/title>\n<meta name=\"description\" content=\"\u00c0 Brian\u00e7on, en zone de montagne et de forte sismicit\u00e9, la r\u00e9alisation du nouveau gymnase du Parc des Sports illustre les capacit\u00e9s d\u2019adaptation de la construction bois \u00e0 des contraintes structurelles \u00e9lev\u00e9es. Con\u00e7u par l\u2019agence Chabanne et r\u00e9alis\u00e9 par MARGUERON, le projet repose sur une charpente mixte bois-m\u00e9tal dimensionn\u00e9e pour des charges de neige exceptionnelles et des port\u00e9es importantes.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/batijournal.com\/index.php\/en-montagne-une-charpente-bois-metal-dimensionnee-pour-lextreme\/113250\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"En montagne, une charpente bois-m\u00e9tal dimensionn\u00e9e pour l\u2019extr\u00eame\" \/>\n<meta property=\"og:description\" content=\"\u00c0 Brian\u00e7on, en zone de montagne et de forte sismicit\u00e9, la r\u00e9alisation du nouveau gymnase du Parc des Sports illustre les capacit\u00e9s d\u2019adaptation de la construction bois \u00e0 des contraintes structurelles \u00e9lev\u00e9es. Con\u00e7u par l\u2019agence Chabanne et r\u00e9alis\u00e9 par MARGUERON, le projet repose sur une charpente mixte bois-m\u00e9tal dimensionn\u00e9e pour des charges de neige exceptionnelles et des port\u00e9es importantes.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/batijournal.com\/index.php\/en-montagne-une-charpente-bois-metal-dimensionnee-pour-lextreme\/113250\/\" \/>\n<meta property=\"og:site_name\" content=\"Batijournal\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-20T08:00:47+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-20T09:36:09+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/batijournal.com\/wp-content\/uploads\/2026\/03\/Capture-decran-2026-03-18-a-09.50.46-980x557-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"980\" \/>\n\t<meta property=\"og:image:height\" content=\"557\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Bati-journal\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@bati_journal\" \/>\n<meta name=\"twitter:site\" content=\"@bati_journal\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Bati-journal\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/batijournal.com\\\/index.php\\\/en-montagne-une-charpente-bois-metal-dimensionnee-pour-lextreme\\\/113250\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/batijournal.com\\\/index.php\\\/en-montagne-une-charpente-bois-metal-dimensionnee-pour-lextreme\\\/113250\\\/\"},\"author\":{\"name\":\"Bati-journal\",\"@id\":\"https:\\\/\\\/batijournal.com\\\/#\\\/schema\\\/person\\\/6a657e8967569e1b299972574848aa76\"},\"headline\":\"En montagne, une charpente bois-m\u00e9tal dimensionn\u00e9e pour l\u2019extr\u00eame\",\"datePublished\":\"2026-03-20T08:00:47+00:00\",\"dateModified\":\"2026-03-20T09:36:09+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/batijournal.com\\\/index.php\\\/en-montagne-une-charpente-bois-metal-dimensionnee-pour-lextreme\\\/113250\\\/\"},\"wordCount\":663,\"image\":{\"@id\":\"https:\\\/\\\/batijournal.com\\\/index.php\\\/en-montagne-une-charpente-bois-metal-dimensionnee-pour-lextreme\\\/113250\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/batijournal.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/Capture-decran-2026-03-18-a-09.50.46-980x557-1.png\",\"articleSection\":[\"A la Une\",\"Actualit\u00e9s\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/batijournal.com\\\/index.php\\\/en-montagne-une-charpente-bois-metal-dimensionnee-pour-lextreme\\\/113250\\\/\",\"url\":\"https:\\\/\\\/batijournal.com\\\/index.php\\\/en-montagne-une-charpente-bois-metal-dimensionnee-pour-lextreme\\\/113250\\\/\",\"name\":\"En montagne, une charpente bois-m\u00e9tal dimensionn\u00e9e pour l\u2019extr\u00eame\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/batijournal.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/batijournal.com\\\/index.php\\\/en-montagne-une-charpente-bois-metal-dimensionnee-pour-lextreme\\\/113250\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/batijournal.com\\\/index.php\\\/en-montagne-une-charpente-bois-metal-dimensionnee-pour-lextreme\\\/113250\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/batijournal.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/Capture-decran-2026-03-18-a-09.50.46-980x557-1.png\",\"datePublished\":\"2026-03-20T08:00:47+00:00\",\"dateModified\":\"2026-03-20T09:36:09+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/batijournal.com\\\/#\\\/schema\\\/person\\\/6a657e8967569e1b299972574848aa76\"},\"description\":\"\u00c0 Brian\u00e7on, en zone de montagne et de forte sismicit\u00e9, la r\u00e9alisation du nouveau gymnase du Parc des Sports illustre les capacit\u00e9s d\u2019adaptation de la construction bois \u00e0 des contraintes structurelles \u00e9lev\u00e9es. Con\u00e7u par l\u2019agence Chabanne et r\u00e9alis\u00e9 par MARGUERON, le projet repose sur une charpente mixte bois-m\u00e9tal dimensionn\u00e9e pour des charges de neige exceptionnelles et des port\u00e9es importantes.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/batijournal.com\\\/index.php\\\/en-montagne-une-charpente-bois-metal-dimensionnee-pour-lextreme\\\/113250\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/batijournal.com\\\/index.php\\\/en-montagne-une-charpente-bois-metal-dimensionnee-pour-lextreme\\\/113250\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/batijournal.com\\\/index.php\\\/en-montagne-une-charpente-bois-metal-dimensionnee-pour-lextreme\\\/113250\\\/#primaryimage\",\"url\":\"https:\\\/\\\/batijournal.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/Capture-decran-2026-03-18-a-09.50.46-980x557-1.png\",\"contentUrl\":\"https:\\\/\\\/batijournal.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/Capture-decran-2026-03-18-a-09.50.46-980x557-1.png\",\"width\":980,\"height\":557},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/batijournal.com\\\/index.php\\\/en-montagne-une-charpente-bois-metal-dimensionnee-pour-lextreme\\\/113250\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/batijournal.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"A la Une\",\"item\":\"https:\\\/\\\/batijournal.com\\\/index.php\\\/category\\\/a-la-une\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"En montagne, une charpente bois-m\u00e9tal dimensionn\u00e9e pour l\u2019extr\u00eame\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/batijournal.com\\\/#website\",\"url\":\"https:\\\/\\\/batijournal.com\\\/\",\"name\":\"Batijournal\",\"description\":\"L&#039;actualit\u00e9 du b\u00e2timent\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/batijournal.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/batijournal.com\\\/#\\\/schema\\\/person\\\/6a657e8967569e1b299972574848aa76\",\"name\":\"Bati-journal\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a64364ea26392f9b4dd47e017ddaec74ff03aefc073b49e492e847201258f777?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a64364ea26392f9b4dd47e017ddaec74ff03aefc073b49e492e847201258f777?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a64364ea26392f9b4dd47e017ddaec74ff03aefc073b49e492e847201258f777?s=96&d=mm&r=g\",\"caption\":\"Bati-journal\"},\"url\":\"https:\\\/\\\/batijournal.com\\\/index.php\\\/author\\\/elodie\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"En montagne, une charpente bois-m\u00e9tal dimensionn\u00e9e pour l\u2019extr\u00eame","description":"\u00c0 Brian\u00e7on, en zone de montagne et de forte sismicit\u00e9, la r\u00e9alisation du nouveau gymnase du Parc des Sports illustre les capacit\u00e9s d\u2019adaptation de la construction bois \u00e0 des contraintes structurelles \u00e9lev\u00e9es. Con\u00e7u par l\u2019agence Chabanne et r\u00e9alis\u00e9 par MARGUERON, le projet repose sur une charpente mixte bois-m\u00e9tal dimensionn\u00e9e pour des charges de neige exceptionnelles et des port\u00e9es importantes.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/batijournal.com\/index.php\/en-montagne-une-charpente-bois-metal-dimensionnee-pour-lextreme\/113250\/","og_locale":"fr_FR","og_type":"article","og_title":"En montagne, une charpente bois-m\u00e9tal dimensionn\u00e9e pour l\u2019extr\u00eame","og_description":"\u00c0 Brian\u00e7on, en zone de montagne et de forte sismicit\u00e9, la r\u00e9alisation du nouveau gymnase du Parc des Sports illustre les capacit\u00e9s d\u2019adaptation de la construction bois \u00e0 des contraintes structurelles \u00e9lev\u00e9es. Con\u00e7u par l\u2019agence Chabanne et r\u00e9alis\u00e9 par MARGUERON, le projet repose sur une charpente mixte bois-m\u00e9tal dimensionn\u00e9e pour des charges de neige exceptionnelles et des port\u00e9es importantes.","og_url":"https:\/\/batijournal.com\/index.php\/en-montagne-une-charpente-bois-metal-dimensionnee-pour-lextreme\/113250\/","og_site_name":"Batijournal","article_published_time":"2026-03-20T08:00:47+00:00","article_modified_time":"2026-03-20T09:36:09+00:00","og_image":[{"width":980,"height":557,"url":"https:\/\/batijournal.com\/wp-content\/uploads\/2026\/03\/Capture-decran-2026-03-18-a-09.50.46-980x557-1.png","type":"image\/png"}],"author":"Bati-journal","twitter_card":"summary_large_image","twitter_creator":"@bati_journal","twitter_site":"@bati_journal","twitter_misc":{"\u00c9crit par":"Bati-journal","Dur\u00e9e de lecture estim\u00e9e":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/batijournal.com\/index.php\/en-montagne-une-charpente-bois-metal-dimensionnee-pour-lextreme\/113250\/#article","isPartOf":{"@id":"https:\/\/batijournal.com\/index.php\/en-montagne-une-charpente-bois-metal-dimensionnee-pour-lextreme\/113250\/"},"author":{"name":"Bati-journal","@id":"https:\/\/batijournal.com\/#\/schema\/person\/6a657e8967569e1b299972574848aa76"},"headline":"En montagne, une charpente bois-m\u00e9tal dimensionn\u00e9e pour l\u2019extr\u00eame","datePublished":"2026-03-20T08:00:47+00:00","dateModified":"2026-03-20T09:36:09+00:00","mainEntityOfPage":{"@id":"https:\/\/batijournal.com\/index.php\/en-montagne-une-charpente-bois-metal-dimensionnee-pour-lextreme\/113250\/"},"wordCount":663,"image":{"@id":"https:\/\/batijournal.com\/index.php\/en-montagne-une-charpente-bois-metal-dimensionnee-pour-lextreme\/113250\/#primaryimage"},"thumbnailUrl":"https:\/\/batijournal.com\/wp-content\/uploads\/2026\/03\/Capture-decran-2026-03-18-a-09.50.46-980x557-1.png","articleSection":["A la Une","Actualit\u00e9s"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/batijournal.com\/index.php\/en-montagne-une-charpente-bois-metal-dimensionnee-pour-lextreme\/113250\/","url":"https:\/\/batijournal.com\/index.php\/en-montagne-une-charpente-bois-metal-dimensionnee-pour-lextreme\/113250\/","name":"En montagne, une charpente bois-m\u00e9tal dimensionn\u00e9e pour l\u2019extr\u00eame","isPartOf":{"@id":"https:\/\/batijournal.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/batijournal.com\/index.php\/en-montagne-une-charpente-bois-metal-dimensionnee-pour-lextreme\/113250\/#primaryimage"},"image":{"@id":"https:\/\/batijournal.com\/index.php\/en-montagne-une-charpente-bois-metal-dimensionnee-pour-lextreme\/113250\/#primaryimage"},"thumbnailUrl":"https:\/\/batijournal.com\/wp-content\/uploads\/2026\/03\/Capture-decran-2026-03-18-a-09.50.46-980x557-1.png","datePublished":"2026-03-20T08:00:47+00:00","dateModified":"2026-03-20T09:36:09+00:00","author":{"@id":"https:\/\/batijournal.com\/#\/schema\/person\/6a657e8967569e1b299972574848aa76"},"description":"\u00c0 Brian\u00e7on, en zone de montagne et de forte sismicit\u00e9, la r\u00e9alisation du nouveau gymnase du Parc des Sports illustre les capacit\u00e9s d\u2019adaptation de la construction bois \u00e0 des contraintes structurelles \u00e9lev\u00e9es. Con\u00e7u par l\u2019agence Chabanne et r\u00e9alis\u00e9 par MARGUERON, le projet repose sur une charpente mixte bois-m\u00e9tal dimensionn\u00e9e pour des charges de neige exceptionnelles et des port\u00e9es importantes.","breadcrumb":{"@id":"https:\/\/batijournal.com\/index.php\/en-montagne-une-charpente-bois-metal-dimensionnee-pour-lextreme\/113250\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/batijournal.com\/index.php\/en-montagne-une-charpente-bois-metal-dimensionnee-pour-lextreme\/113250\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/batijournal.com\/index.php\/en-montagne-une-charpente-bois-metal-dimensionnee-pour-lextreme\/113250\/#primaryimage","url":"https:\/\/batijournal.com\/wp-content\/uploads\/2026\/03\/Capture-decran-2026-03-18-a-09.50.46-980x557-1.png","contentUrl":"https:\/\/batijournal.com\/wp-content\/uploads\/2026\/03\/Capture-decran-2026-03-18-a-09.50.46-980x557-1.png","width":980,"height":557},{"@type":"BreadcrumbList","@id":"https:\/\/batijournal.com\/index.php\/en-montagne-une-charpente-bois-metal-dimensionnee-pour-lextreme\/113250\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/batijournal.com\/"},{"@type":"ListItem","position":2,"name":"A la Une","item":"https:\/\/batijournal.com\/index.php\/category\/a-la-une\/"},{"@type":"ListItem","position":3,"name":"En montagne, une charpente bois-m\u00e9tal dimensionn\u00e9e pour l\u2019extr\u00eame"}]},{"@type":"WebSite","@id":"https:\/\/batijournal.com\/#website","url":"https:\/\/batijournal.com\/","name":"Batijournal","description":"L&#039;actualit\u00e9 du b\u00e2timent","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/batijournal.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Person","@id":"https:\/\/batijournal.com\/#\/schema\/person\/6a657e8967569e1b299972574848aa76","name":"Bati-journal","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/secure.gravatar.com\/avatar\/a64364ea26392f9b4dd47e017ddaec74ff03aefc073b49e492e847201258f777?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/a64364ea26392f9b4dd47e017ddaec74ff03aefc073b49e492e847201258f777?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/a64364ea26392f9b4dd47e017ddaec74ff03aefc073b49e492e847201258f777?s=96&d=mm&r=g","caption":"Bati-journal"},"url":"https:\/\/batijournal.com\/index.php\/author\/elodie\/"}]}},"_links":{"self":[{"href":"https:\/\/batijournal.com\/index.php\/wp-json\/wp\/v2\/posts\/113250","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/batijournal.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/batijournal.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/batijournal.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/batijournal.com\/index.php\/wp-json\/wp\/v2\/comments?post=113250"}],"version-history":[{"count":0,"href":"https:\/\/batijournal.com\/index.php\/wp-json\/wp\/v2\/posts\/113250\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/batijournal.com\/index.php\/wp-json\/wp\/v2\/media\/113248"}],"wp:attachment":[{"href":"https:\/\/batijournal.com\/index.php\/wp-json\/wp\/v2\/media?parent=113250"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/batijournal.com\/index.php\/wp-json\/wp\/v2\/categories?post=113250"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/batijournal.com\/index.php\/wp-json\/wp\/v2\/tags?post=113250"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}