{"id":1992,"date":"2026-04-27T11:39:03","date_gmt":"2026-04-27T11:39:03","guid":{"rendered":"https:\/\/protasoftware.com\/fr\/wiki\/calcul-des-planchers-dalles-et-radiers-avec-panneaux-de-dalle-locaux\/"},"modified":"2026-04-27T11:39:03","modified_gmt":"2026-04-27T11:39:03","slug":"calcul-des-planchers-dalles-et-radiers-avec-panneaux-de-dalle-locaux","status":"publish","type":"wiki","link":"https:\/\/protasoftware.com\/fr\/support\/manuels-techniques\/calcul-des-planchers-dalles-et-radiers-avec-panneaux-de-dalle-locaux\/","title":{"rendered":"Calcul des planchers-dalles et radiers avec panneaux de dalle locaux"},"content":{"rendered":"<div>\n<p style=\"margin-top: 0px;margin-bottom: 1rem;font-size: 16px;text-align: justify\"><span class=\"size\" style=\"font-size: 16px;line-height: normal\"><span class=\"colour\">Utiliser une armature de base sur tout le plancher et calculer des armatures d&rsquo;appui suppl\u00e9mentaires au droit des poteaux est <\/span><\/span><b><span class=\"size\" style=\"font-size: 16px;line-height: normal\"><span class=\"colour\">une m\u00e9thode efficace pour un calcul \u00e9conomique et pratique<\/span><\/span><\/b><span class=\"size\" style=\"font-size: 16px;line-height: normal\"><span class=\"colour\">. C&rsquo;est l&rsquo;une des nombreuses possibilit\u00e9s qu&rsquo;offrent les fonctions avanc\u00e9es de ProtaStructure Suite ! <\/span><span class=\"colour\"><br \/><\/span><\/span><\/p>\n<div><span class=\"size\" style=\"font-size: 16px;line-height: normal\"><span class=\"colour\">Le logiciel de g\u00e9nie civil tout-en-un propose de nombreux outils pour le calcul des syst\u00e8mes poutres-dalles, planchers-dalles, dalles nervur\u00e9es\/planchers-caissons et radiers. ProtaStructure applique deux m\u00e9thodes principales : <\/span><\/span><b><span class=\"size\" style=\"font-size: 16px;line-height: normal\"><span class=\"colour\">la m\u00e9thode des \u00e9l\u00e9ments finis et la m\u00e9thode des coefficients de moment<\/span><\/span><\/b><span class=\"size\" style=\"font-size: 16px;line-height: normal\"><span class=\"colour\">. Les dalles nervur\u00e9es, planchers-caissons, planchers-dalles et radiers sont calcul\u00e9s par la m\u00e9thode des \u00e9l\u00e9ments finis. Pour les syst\u00e8mes poutres-dalles, ProtaStructure utilise les deux m\u00e9thodes.<\/span><span class=\"colour\"><br \/><\/span><\/span><\/div>\n<p style=\"margin-top: 0px;margin-bottom: 1rem;font-size: 16px;text-align: justify\"><span class=\"size\" style=\"font-size: 16px;line-height: normal\"><span class=\"colour\">\u200b<br \/><\/span><\/span><\/p>\n<div><span class=\"size\" style=\"font-size: 16px;line-height: normal\"><span class=\"colour\">Quels param\u00e8tres ces m\u00e9thodes prennent-elles en compte ? <\/span><span class=\"colour\"><br \/><\/span><\/span><\/div>\n<div><span class=\"size\" style=\"font-size: 16px;line-height: normal\"><span class=\"colour\">Que sont les bandes fixes EF, et pourquoi sont-elles n\u00e9cessaires ? <br \/><\/span><\/span><\/div>\n<div><span class=\"size\" style=\"font-size: 16px;line-height: normal\"><span class=\"colour\">Quel effet la fonction \u00ab Panneau de renfort de dalle \u00bb a-t-elle sur votre processus de calcul, et quels en sont les avantages ? <br \/><\/span><\/span><\/div>\n<div><span class=\"size\" style=\"font-size: 16px;line-height: normal\"><span class=\"colour\">\u200b<br \/><\/span><\/span><\/div>\n<div><span class=\"size\" style=\"font-size: 16px;line-height: normal\"><span class=\"colour\">Ce document r\u00e9pond en d\u00e9tail \u00e0 toutes ces questions.<\/span><span class=\"colour\"><br \/><\/span><\/span><\/div>\n<\/div>\n<div><span class=\"size\" style=\"font-size: 16px;line-height: normal\"><span class=\"colour\"><br \/><\/span><\/span><\/div>\n<div><span class=\"size\" style=\"font-size: 16px;line-height: normal\"><span class=\"colour\">Ce guide de calcul traite de <\/span><\/span><b><span class=\"size\" style=\"font-size: 16px;line-height: normal\"><span class=\"colour\">la mod\u00e9lisation, de l&rsquo;analyse et du calcul des panneaux de renfort de dalle sur plancher-dalle\/radier<\/span><\/span><\/b><span class=\"size\" style=\"font-size: 16px;line-height: normal\"><span class=\"colour\">.&nbsp;<\/span><\/span><span><span class=\"size\" style=\"font-size: 16px;line-height: normal\"><span class=\"colour\">Les utilisateurs qui souhaitent comprendre le calcul des panneaux de renfort de dalle trouveront ce document utile.&nbsp;<\/span><\/span><\/span><\/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\/ProtaStructure-Design-Guide-Flat-Slab-and-Raft-Design-with-Slab-Patch-Panels.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">Guide de calcul ProtaStructure &#8211; Calcul de plancher-dalle et de radier avec panneaux de renfort de dalle<\/a> (1,4 Mo)<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Utiliser une armature de base sur tout le plancher et calculer des armatures d&rsquo;appui suppl\u00e9mentaires au droit des poteaux est une m\u00e9thode efficace pour un&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-1992","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>Calcul plancher-dalle et radier avec panneaux locaux<\/title>\n<meta name=\"description\" content=\"Calculez planchers-dalles et radiers dans ProtaStructure. 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