{"id":2029,"date":"2026-04-27T11:44:28","date_gmt":"2026-04-27T11:44:28","guid":{"rendered":"https:\/\/protasoftware.com\/fr\/wiki\/comment-modeliser-les-elements-d-ossature-en-acier\/"},"modified":"2026-04-27T11:44:28","modified_gmt":"2026-04-27T11:44:28","slug":"comment-modeliser-les-elements-d-ossature-en-acier","status":"publish","type":"wiki","link":"https:\/\/protasoftware.com\/fr\/support\/manuels-techniques\/comment-modeliser-les-elements-d-ossature-en-acier\/","title":{"rendered":"Comment mod\u00e9liser les \u00e9l\u00e9ments d&rsquo;ossature en acier"},"content":{"rendered":"<div>Les poutres de type \u00ab frame members \u00bb sont une nouvelle g\u00e9n\u00e9ration d&rsquo;\u00e9l\u00e9ments, ind\u00e9pendants de l&rsquo;axe. Elles permettent de manipuler facilement les points de d\u00e9finition et les d\u00e9calages, ce qui simplifie la mod\u00e9lisation.&nbsp; La m\u00e9thode des \u00e9l\u00e9ments finis peut transf\u00e9rer les charges des dalles vers les \u00e9l\u00e9ments filaires. Des appuis et des relaxations d&rsquo;extr\u00e9mit\u00e9 peuvent \u00eatre affect\u00e9s aux deux extr\u00e9mit\u00e9s. Le profil de charge souhait\u00e9 se d\u00e9finit sur les \u00e9l\u00e9ments filaires avec l&rsquo;\u00e9diteur de charges interactif de ProtaStructure.&nbsp;<\/div>\n<div><\/div>\n<div>\n<div><span class=\"KB_New_Editor_Highlights\" style=\"margin: 10px 0px;position: relative;padding: 10px 10px 10px 40px\"><img decoding=\"async\" alt=\"\" data-image=\"contentStyle\" style=\"position: absolute;left: 12px;top: 14px;width: 15px\" data-type=\"non-resize\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-348bb3edc5bef59f937855d4de294500.png\" \/><\/p>\n<div>Ces \u00e9l\u00e9ments sont affect\u00e9s automatiquement \u00e0 diff\u00e9rents calques de dessin selon leur type. Ils apparaissent dans des couleurs diff\u00e9rentes dans le mod\u00e8le. Dans ProtaSteel, des assemblages adapt\u00e9s et des plans de d\u00e9tails peuvent aussi \u00eatre cr\u00e9\u00e9s pour ces types.<\/div>\n<p><\/span><\/div>\n<div><\/div>\n<\/div>\n<div><b>Groupes de poutres<\/b><\/div>\n<div>Pour les planchers et les syst\u00e8mes de bac collaborant en acier, des \u00ab groupes de poutres \u00bb ont \u00e9t\u00e9 d\u00e9velopp\u00e9s. Ils permettent d&rsquo;ins\u00e9rer rapidement des solives ou des poutres en acier parall\u00e8les. Avec ProtaStructure, les poutres en acier s&rsquo;ins\u00e8rent par groupes. Les propri\u00e9t\u00e9s des poutres ins\u00e9r\u00e9es et leurs options de disposition se modifient depuis une seule fen\u00eatre de propri\u00e9t\u00e9s.&nbsp;<\/div>\n<div><\/div>\n<div>Pour plus de d\u00e9tails sur le processus de mod\u00e9lisation, la vid\u00e9o ci-dessous est recommand\u00e9e.<\/div>\n<div><\/div>\n<div class=\" align-center\" style=\"text-align: center\"><\/div>\n<div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Les poutres de type \u00ab frame members \u00bb sont une nouvelle g\u00e9n\u00e9ration d&rsquo;\u00e9l\u00e9ments, ind\u00e9pendants de l&rsquo;axe. Elles permettent de manipuler facilement les points de d\u00e9finition&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":[53],"whitepaper_topic":[],"whitepaper_product":[],"whitepaper_type":[],"class_list":["post-2029","wiki","type-wiki","status-publish","hentry","category-protastructure-protadetails-videos"],"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>Comment mod\u00e9liser les \u00e9l\u00e9ments d&#039;ossature en acier - Prota Software<\/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:\/\/protasoftware.com\/fr\/support\/manuels-techniques\/comment-modeliser-les-elements-d-ossature-en-acier\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Prota Software\" \/>\n<meta property=\"og:description\" content=\"Les poutres de type \u00ab frame members \u00bb sont une nouvelle g\u00e9n\u00e9ration d&rsquo;\u00e9l\u00e9ments, ind\u00e9pendants de l&rsquo;axe. 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