{"id":4579,"date":"2025-11-19T10:37:00","date_gmt":"2025-11-19T10:37:00","guid":{"rendered":"https:\/\/quimica21.es\/?p=4579"},"modified":"2025-11-19T10:37:00","modified_gmt":"2025-11-19T10:37:00","slug":"bti-no-261","status":"publish","type":"post","link":"https:\/\/quimica21.es\/fr\/bti-no-261\/","title":{"rendered":"BTI N\u00ba 261"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><u>Modification du code technique de la construction<\/u><\/p>\n<p>&nbsp;<\/p>\n<p>Il s\u2019agit de la <strong>r\u00e9vision du Document de base sur la s\u00e9curit\u00e9 incendie<\/strong> (DBSI), qui met \u00e0 jour les exigences relatives \u00e0 la <strong>propagation ext\u00e9rieure du feu<\/strong> sur les fa\u00e7ades et \u00e0 <strong>la s\u00e9curit\u00e9 dans les parkings<\/strong>, pour r\u00e9pondre \u00e0 la hausse du nombre de v\u00e9hicules \u00e9lectriques.<\/p>\n<p><strong>La premi\u00e8re<\/strong> de ces modifications fait r\u00e9f\u00e9rence aux exigences relatives \u00e0 la r\u00e9action au feu des mat\u00e9riaux utilis\u00e9s pour les fa\u00e7ades des b\u00e2timents.<\/p>\n<p>Le 22\u00a0f\u00e9vrier 2024, un incendie s\u2019est d\u00e9clar\u00e9 dans un immeuble r\u00e9sidentiel du quartier du Campanar, dans la ville de Valence. Cet incendie a fait dix morts et quatorze bless\u00e9s. Le b\u00e2timent sinistr\u00e9 a \u00e9t\u00e9 construit conform\u00e9ment \u00e0 la norme NBE-CPI\/96, qui ne pr\u00e9voyait aucune exigence en mati\u00e8re de r\u00e9action au feu pour l\u2019enveloppe ext\u00e9rieure des b\u00e2timents. Les cons\u00e9quences tr\u00e8s graves de l\u2019incendie ont suscit\u00e9 un d\u00e9bat important, relay\u00e9 par le secteur de la construction \u00e0 travers ses diff\u00e9rents acteurs, sur la n\u00e9cessit\u00e9 d\u2019une nouvelle r\u00e9vision des exigences en la mati\u00e8re.<\/p>\n<p><strong>L\u2019autre modification<\/strong> importante du document concerne le renforcement des exigences de s\u00e9curit\u00e9 en cas d\u2019incendie pour les parkings, en raison de la multiplication progressive des v\u00e9hicules \u00e9lectriques. Les incendies de ce type de v\u00e9hicules pr\u00e9sentent certaines caract\u00e9ristiques dans l\u2019\u00e9volution du feu qui rendent difficile leur extinction.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><span style=\"color: #1f497d;\"><strong>QUIMICA 21, S.L.<\/strong><strong>\u00a0<\/strong><\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #1f497d;\"><strong>A L\u00b4AVANT-GARDE DU S\u00c9CTEUR CONTRE INCENDIE<\/strong><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; Modification du code technique de la construction &nbsp; Il s\u2019agit de la r\u00e9vision du Document de base sur la s\u00e9curit\u00e9 incendie (DBSI), qui met \u00e0 jour les exigences relatives \u00e0 la propagation ext\u00e9rieure du feu sur les fa\u00e7ades et \u00e0 la s\u00e9curit\u00e9 dans les&#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"footnotes":""},"categories":[6],"tags":[],"class_list":["post-4579","post","type-post","status-publish","format-standard","hentry","category-non-classifiee"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>BTI N\u00ba 261 - QUIMICA 21<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/quimica21.es\/fr\/bti-no-261\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"BTI N\u00ba 261 - QUIMICA 21\" \/>\n<meta property=\"og:description\" content=\"&nbsp; 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