{"id":2010,"date":"2026-04-27T11:41:34","date_gmt":"2026-04-27T11:41:34","guid":{"rendered":"https:\/\/protasoftware.com\/fr\/wiki\/assemblages-de-platines-d-assise-en-acier-2\/"},"modified":"2026-04-27T11:41:34","modified_gmt":"2026-04-27T11:41:34","slug":"assemblages-de-platines-d-assise-en-acier-2","status":"publish","type":"wiki","link":"https:\/\/protasoftware.com\/fr\/support\/manuels-techniques\/assemblages-de-platines-d-assise-en-acier-2\/","title":{"rendered":"Assemblages de platines d&rsquo;assise en acier"},"content":{"rendered":"<div>Les platines d&rsquo;assise jouent un r\u00f4le essentiel dans les structures en acier. Elles assurent une interface stable et fiable entre les poteaux en acier et leurs fondations. Ces \u00e9l\u00e9ments structuraux garantissent le transfert s\u00fbr des charges du poteau en acier vers la fondation en b\u00e9ton. Ils r\u00e9partissent les efforts de mani\u00e8re uniforme. Ils \u00e9vitent aussi la rupture locale et les concentrations de contraintes excessives.<\/div>\n<div><\/div>\n<div>Dans ProtaStructure 2026, nous avons d\u00e9velopp\u00e9 un outil de calcul des platines d&rsquo;assise en acier. Il compl\u00e8te la bo\u00eete \u00e0 outils de calcul des structures. Cet outil permet aux ing\u00e9nieurs d&rsquo;analyser les modes de ruine n\u00e9cessaires pour les platines d&rsquo;assise. Il garantit un assemblage s\u00fbr et efficace entre les poteaux en acier et les fondations. L&rsquo;analyse est sp\u00e9cifiquement adapt\u00e9e aux ancrages scell\u00e9s dans le b\u00e9ton coul\u00e9. Aucune armature d&rsquo;ancrage n&rsquo;est prise en compte, par souci de simplicit\u00e9. Con\u00e7u pour offrir de la flexibilit\u00e9, l&rsquo;outil permet d&rsquo;effectuer les calculs selon la norme de calcul de votre choix. Il prend en charge l&rsquo;Eurocode, le code turc et le code am\u00e9ricain.<\/div>\n<div><\/div>\n<div>Le document joint d\u00e9taille l&rsquo;insertion des platines d&rsquo;assise dans le mod\u00e8le, les fonctions de l&rsquo;\u00e9diteur de platines d&rsquo;assise, ainsi que les processus de calcul et d&rsquo;analyse.<\/div>\n<div><\/div>\n<div><img decoding=\"async\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-5d992e2c29a727283e0d3410ca1ed060.png\" style=\"padding: 0px;max-width: 100%;height: auto\"><\/div>\n<div><\/div>\n<p><strong>T\u00e9l\u00e9chargements<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/09\/ProtaStructureDesignGuide-SteelBasePlateConnections.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">ProtaStructureDesignGuide-SteelBasePlateConnections<\/a> (5,5 Mo)<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Les platines d&rsquo;assise jouent un r\u00f4le essentiel dans les structures en acier. Elles assurent une interface stable et fiable entre les poteaux en acier et&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-2010","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>Assemblages de platines d&#039;assise en acier<\/title>\n<meta name=\"description\" content=\"Calcul des assemblages de platines d&#039;assise en acier : boulons, soudures et b\u00e9ton d&#039;appui. 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