{"id":2346,"date":"2026-09-03T14:10:12","date_gmt":"2026-09-03T14:10:12","guid":{"rendered":"https:\/\/protasoftware.com\/fr\/wiki\/evaluation-et-calcul-base-sur-la-performance-selon-l-eurocode-8-partie-3\/"},"modified":"2026-09-03T14:10:12","modified_gmt":"2026-09-03T14:10:12","slug":"evaluation-et-calcul-base-sur-la-performance-selon-l-eurocode-8-partie-3","status":"publish","type":"wiki","link":"https:\/\/protasoftware.com\/fr\/support\/manuels-techniques\/evaluation-et-calcul-base-sur-la-performance-selon-l-eurocode-8-partie-3\/","title":{"rendered":"\u00c9valuation et calcul bas\u00e9 sur la performance selon l&rsquo;Eurocode 8 Partie 3"},"content":{"rendered":"<p>Eurocode 8 : Calcul des structures pour leur r\u00e9sistance aux s\u00e9ismes \u2013 Partie 3 : \u00c9valuation et renforcement des<br \/>\nb\u00e2timents (EN 1998-3:2005) est une r\u00e9f\u00e9rence fondamentale pour l\u2019\u00e9valuation sismique des b\u00e2timents existants.<br \/>\nIl fournit une m\u00e9thodologie structur\u00e9e pour \u00e9valuer la performance sismique des b\u00e2timents en b\u00e9ton arm\u00e9,<br \/>\nen acier et en ma\u00e7onnerie. Il couvre aussi le calcul des mesures de renforcement adapt\u00e9es. Contrairement au calcul<br \/>\ndes b\u00e2timents neufs, l\u2019\u00e9valuation des structures existantes comporte davantage d\u2019incertitudes : documentation limit\u00e9e,<br \/>\nhistorique de dommages possible, pratiques de construction d\u00e9pass\u00e9es. Elle exige des coefficients de s\u00e9curit\u00e9,<br \/>\ndes m\u00e9thodes d\u2019analyse et des niveaux de connaissance adapt\u00e9s.\n<\/p>\n<p>Le guide de calcul ci-dessous accompagne l\u2019utilisateur dans le d\u00e9roulement complet de l\u2019\u00e9valuation des b\u00e2timents en b\u00e9ton arm\u00e9<br \/>\navec le module EC8 de ProtaStructure. Le syst\u00e8me prend en charge le renforcement des b\u00e2timents non endommag\u00e9s<br \/>\net la r\u00e9paration des structures endommag\u00e9es par un s\u00e9isme. Il garantit la conformit\u00e9 aux principes de l\u2019Eurocode.<br \/>\nGr\u00e2ce \u00e0 des outils pratiques et \u00e0 des v\u00e9rifications normatives, ProtaStructure permet aux ing\u00e9nieurs de mener efficacement<br \/>\ndes \u00e9valuations bas\u00e9es sur la performance, de choisir les strat\u00e9gies d\u2019intervention et de g\u00e9n\u00e9rer des rapports d\u2019\u00e9valuation complets.<\/p>\n<p><strong>T\u00e9l\u00e9chargements<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/09\/ProtaStructureDesignGuide-AssessmenttoEurocode8Part3.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">ProtaStructureDesignGuide-AssessmenttoEurocode8Part3<\/a> (7,7 Mo)<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Eurocode 8 : Calcul des structures pour leur r\u00e9sistance aux s\u00e9ismes \u2013 Partie 3 : \u00c9valuation et renforcement des b\u00e2timents (EN 1998-3:2005) est une r\u00e9f\u00e9rence&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"template":"","meta":{"_whitepaper_youtube_videos":"","_whitepaper_youtube_url":"","_whitepaper_youtube_thumbnail":"","footnotes":""},"categories":[54],"whitepaper_topic":[],"whitepaper_product":[],"whitepaper_type":[],"class_list":["post-2346","wiki","type-wiki","status-publish","hentry","category-protastructure-design-guides"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.9 (Yoast SEO v27.9) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>\u00c9valuation et PBD selon l&#039;Eurocode 8 Partie 3<\/title>\n<meta name=\"description\" content=\"Le guide de calcul ci-dessous pr\u00e9sente pas \u00e0 pas le processus complet d&#039;\u00e9valuation des b\u00e2timents en b\u00e9ton arm\u00e9 avec le module EC8 de ProtaStructure.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, 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