{"id":842,"date":"2025-12-16T03:46:40","date_gmt":"2025-12-16T02:46:40","guid":{"rendered":"https:\/\/icab.eu\/pro\/?p=842"},"modified":"2026-01-30T14:55:44","modified_gmt":"2026-01-30T13:55:44","slug":"vent-mur-batiment_722","status":"publish","type":"post","link":"https:\/\/icab.eu\/pro\/vent-mur-batiment_722\/","title":{"rendered":"Action du vent sur mur de b\u00e2timent rectangulaire"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Sommaire<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69d6a357565ff\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-69d6a357565ff\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/icab.eu\/pro\/vent-mur-batiment_722\/#Exemple_de_calcul_selon_EN1991-1-4_722\" >Exemple de calcul selon EN1991-1-4 7.2.2<\/a><\/li><\/ul><\/nav><\/div>\n<p>L&rsquo;Eurocode EN1991-1-4 7.2.2 pr\u00e9voit que l&rsquo;action du vent sur mur de b\u00e2timent rectangulaire est major\u00e9e sur la hauteur de la fa\u00e7ade selon les dimensions h, hauteur du b\u00e2timent, et , largeur du b\u00e2timent au vent:<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-844 size-full\" src=\"https:\/\/icab.eu\/pro\/wp-content\/uploads\/2025\/12\/en1991-1-4_722_mur.jpg\" alt=\"\" width=\"1258\" height=\"1513\" srcset=\"https:\/\/icab.eu\/pro\/wp-content\/uploads\/2025\/12\/en1991-1-4_722_mur.jpg 1258w, https:\/\/icab.eu\/pro\/wp-content\/uploads\/2025\/12\/en1991-1-4_722_mur-249x300.jpg 249w, https:\/\/icab.eu\/pro\/wp-content\/uploads\/2025\/12\/en1991-1-4_722_mur-851x1024.jpg 851w, https:\/\/icab.eu\/pro\/wp-content\/uploads\/2025\/12\/en1991-1-4_722_mur-768x924.jpg 768w\" sizes=\"(max-width: 1258px) 100vw, 1258px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>Cette option est activ\u00e9e avec l&rsquo;option \u00ab\u00a0majoration sur mur EC1-4 7.2.2\u00a0\u00bb de la page de dialogue \u00ab\u00a0b\u00e2timent &#8211; climat\u00a0\u00bb (version 6.039). A d\u00e9faut, le calcul de pression est calcul\u00e9 selon la hauteur z par rapport au sol.<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-843 size-full\" src=\"https:\/\/icab.eu\/pro\/wp-content\/uploads\/2025\/12\/hid_page_gbbat.jpg\" alt=\"\" width=\"1082\" height=\"1122\" srcset=\"https:\/\/icab.eu\/pro\/wp-content\/uploads\/2025\/12\/hid_page_gbbat.jpg 1082w, https:\/\/icab.eu\/pro\/wp-content\/uploads\/2025\/12\/hid_page_gbbat-289x300.jpg 289w, https:\/\/icab.eu\/pro\/wp-content\/uploads\/2025\/12\/hid_page_gbbat-987x1024.jpg 987w, https:\/\/icab.eu\/pro\/wp-content\/uploads\/2025\/12\/hid_page_gbbat-768x796.jpg 768w\" sizes=\"(max-width: 1082px) 100vw, 1082px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Exemple_de_calcul_selon_EN1991-1-4_722\"><\/span>Exemple de calcul selon EN1991-1-4 7.2.2<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"alignnone wp-image-848 size-full\" src=\"https:\/\/icab.eu\/pro\/wp-content\/uploads\/2025\/12\/en1991-1-4_7-2-2_vent_sur_mur-scaled.jpg\" alt=\"\" width=\"2560\" height=\"1308\" srcset=\"https:\/\/icab.eu\/pro\/wp-content\/uploads\/2025\/12\/en1991-1-4_7-2-2_vent_sur_mur-scaled.jpg 2560w, https:\/\/icab.eu\/pro\/wp-content\/uploads\/2025\/12\/en1991-1-4_7-2-2_vent_sur_mur-300x153.jpg 300w, https:\/\/icab.eu\/pro\/wp-content\/uploads\/2025\/12\/en1991-1-4_7-2-2_vent_sur_mur-1024x523.jpg 1024w, https:\/\/icab.eu\/pro\/wp-content\/uploads\/2025\/12\/en1991-1-4_7-2-2_vent_sur_mur-768x392.jpg 768w, https:\/\/icab.eu\/pro\/wp-content\/uploads\/2025\/12\/en1991-1-4_7-2-2_vent_sur_mur-1536x785.jpg 1536w, https:\/\/icab.eu\/pro\/wp-content\/uploads\/2025\/12\/en1991-1-4_7-2-2_vent_sur_mur-2048x1046.jpg 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><\/p>\n<p>Avec et sans majoration selon 7.2.2 pour un b\u00e2timent de dimension Lx=4m, H=20m avec un vent Vy<br \/>\nT\u00e9l\u00e9chargement des exemples dans <a href=\"http:\/\/icab.eu\/download\/cas\/facades_202512_majoration_7_2_2.zip\">ZIP<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>L&rsquo;Eurocode EN1991-1-4 7.2.2 pr\u00e9voit que l&rsquo;action du vent sur mur de b\u00e2timent rectangulaire est major\u00e9e sur la hauteur de la fa\u00e7ade selon les dimensions h, hauteur du b\u00e2timent, et , largeur du b\u00e2timent au vent: &nbsp; Cette option est activ\u00e9e avec l&rsquo;option \u00ab\u00a0majoration sur mur EC1-4 7.2.2\u00a0\u00bb de la page de dialogue \u00ab\u00a0b\u00e2timent &#8211; climat\u00a0\u00bb [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[3,12],"tags":[],"class_list":["post-842","post","type-post","status-publish","format-standard","hentry","category-icab","category-icab-force"],"_links":{"self":[{"href":"https:\/\/icab.eu\/pro\/wp-json\/wp\/v2\/posts\/842","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/icab.eu\/pro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/icab.eu\/pro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/icab.eu\/pro\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/icab.eu\/pro\/wp-json\/wp\/v2\/comments?post=842"}],"version-history":[{"count":4,"href":"https:\/\/icab.eu\/pro\/wp-json\/wp\/v2\/posts\/842\/revisions"}],"predecessor-version":[{"id":849,"href":"https:\/\/icab.eu\/pro\/wp-json\/wp\/v2\/posts\/842\/revisions\/849"}],"wp:attachment":[{"href":"https:\/\/icab.eu\/pro\/wp-json\/wp\/v2\/media?parent=842"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/icab.eu\/pro\/wp-json\/wp\/v2\/categories?post=842"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/icab.eu\/pro\/wp-json\/wp\/v2\/tags?post=842"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}