{"id":12518,"date":"2026-01-16T09:56:28","date_gmt":"2026-01-16T01:56:28","guid":{"rendered":"https:\/\/www.wedospace.com\/?p=12518"},"modified":"2026-03-05T17:38:11","modified_gmt":"2026-03-05T09:38:11","slug":"how-to-build-a-steel-frame-garage","status":"publish","type":"post","link":"https:\/\/www.wedospace.com\/fr\/how-to-build-a-steel-frame-garage\/","title":{"rendered":"Comment construire un garage \u00e0 ossature m\u00e9tallique"},"content":{"rendered":"<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:17px;line-height:28px;color:#211c1c;padding:10px 20px;\">\n<div class=\"wp-block-column\">\n<p>Pour r\u00e9ussir la construction d'un garage \u00e0 structure m\u00e9tallique, il faut tout d'abord obtenir des plans d'ing\u00e9nierie et des permis sp\u00e9ciaux en fonction de la charge de vent et de neige locale ; deuxi\u00e8mement, couler la dalle de b\u00e9ton int\u00e9grale avec des nervures d'armature et des boulons d'ancrage encastr\u00e9s - cette \u00e9tape doit \u00eatre pr\u00e9cise, car l'acier ne tol\u00e8re pas les irr\u00e9gularit\u00e9s du sol comme le bois. Troisi\u00e8mement, construire la charpente principale en fixant les colonnes et en hissant les fermes pr\u00e9assembl\u00e9es. Quatri\u00e8mement, installer les structures secondaires (pannes de mur et de toit) pour stabiliser l'ensemble de la structure ; enfin, faire un bon travail d'isolation, poser des plaques m\u00e9talliques et des pi\u00e8ces de rive pour \u00e9viter les fuites d'eau.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_1_Planning_And_Approval\"><\/span>\u00c9tape 1 : Planification et approbation<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Avant la pose de la premi\u00e8re pierre, l'ensemble du processus de construction a en fait commenc\u00e9 par la conception technique et la conformit\u00e9 juridique.<\/p>\n\n\n\n<p>Pour construire un garage en bois, vous pouvez peut-\u00eatre trouver un plan g\u00e9n\u00e9ral, mais ce n'est pas le cas pour un garage en acier. Ce qu'il vous faut, c'est un plan calcul\u00e9 par un ing\u00e9nieur en structures. Ces plans sont \"sur mesure\" pour les \u00e9l\u00e9ments pr\u00e9fabriqu\u00e9s en acier produits par des fabricants sp\u00e9cifiques, et ils vous indiquent en d\u00e9tail comment assembler chaque pi\u00e8ce.<\/p>\n\n\n\n<p>Le point le plus important est que ces dessins doivent \u00eatre ajust\u00e9s en fonction des charges de vent et de neige sp\u00e9cifiques \u00e0 votre lieu d'implantation. La structure en acier est un syst\u00e8me d'ing\u00e9nierie \u00e9tanche ; votre garage enneig\u00e9 dans le Minnesota a un algorithme structurel compl\u00e8tement diff\u00e9rent de celui de votre garage r\u00e9sistant aux ouragans en Floride, alors ne m\u00e9langez pas les choses. Une fois que vous aurez obtenu ces dessins techniques sp\u00e9cifiques au site, vous devrez les soumettre \u00e0 votre municipalit\u00e9 pour obtenir un permis de construire. Ne faites pas l'\u00e9conomie de cette \u00e9tape et n'envisagez pas de la contourner, car la loi sur le zonage et l'obligation de respecter la ligne rouge d\u00e9termineront directement la taille de votre garage et l'endroit o\u00f9 il pourra \u00eatre construit.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"354\" src=\"https:\/\/www.wedospace.com\/wp-content\/uploads\/2026\/01\/image-68-1024x354.jpg\" alt=\"Schematic diagram of a steel-framed garage\" class=\"wp-image-12519\" srcset=\"https:\/\/www.wedospace.com\/wp-content\/uploads\/2026\/01\/image-68-1024x354.jpg 1024w, https:\/\/www.wedospace.com\/wp-content\/uploads\/2026\/01\/image-68-300x104.jpg 300w, https:\/\/www.wedospace.com\/wp-content\/uploads\/2026\/01\/image-68-768x265.jpg 768w, https:\/\/www.wedospace.com\/wp-content\/uploads\/2026\/01\/image-68-18x6.jpg 18w, https:\/\/www.wedospace.com\/wp-content\/uploads\/2026\/01\/image-68.jpg 1176w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_2_Pouring_Foundation\"><\/span>\u00c9tape 2 : Couler le fond de teint<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Vous devez couler une dalle de b\u00e9ton compl\u00e8te, c'est-\u00e0-dire que le sol et la fondation (ou la ceinture porteuse \u00e9paissie\/le pilier) sont coul\u00e9s en continu en une seule op\u00e9ration. Le p\u00e9rim\u00e8tre de la dalle, c'est-\u00e0-dire la ceinture porteuse, doit \u00eatre \u00e9paissi et renforc\u00e9, car il doit supporter l'\u00e9norme charge concentr\u00e9e transmise par les colonnes d'acier.<\/p>\n\n\n\n<p>\u00c0 ce stade, le d\u00e9tail sur lequel je dois insister est le positionnement des boulons d'ancrage. Les colonnes d'acier doivent \u00eatre boulonn\u00e9es directement dans le b\u00e9ton humide. Vous devez suivre les dessins techniques et utiliser des gabarits pour positionner ces boulons avec pr\u00e9cision. Ici, la pr\u00e9cision est vitale : la planche doit \u00eatre parfaitement d'\u00e9querre et de niveau. M\u00eame si le boulon n'est d\u00e9cal\u00e9 que d'une fraction de pouce, la colonne d'acier qui a \u00e9t\u00e9 perfor\u00e9e \u00e0 l'avance ne correspondra pas. Si vous voulez la r\u00e9parer \u00e0 ce moment-l\u00e0, le prix sera trop \u00e9lev\u00e9 pour vous donner des maux de t\u00eate.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_3_Build_The_Main_Framework\"><\/span>\u00c9tape 3 : Construire le cadre principal<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Une fois le durcissement du b\u00e9ton termin\u00e9, nous commen\u00e7ons la construction verticale et construisons l'ossature principale. Celle-ci comprend g\u00e9n\u00e9ralement un \"squelette\" de garage compos\u00e9 de colonnes et de chevrons en I \".<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fixer la colonne : Hisser la colonne d'acier jusqu'au boulon d'ancrage. Tout d'abord, fixez-la sans serrer avec un \u00e9crou, en laissant une certaine marge pour faciliter le r\u00e9glage fin de la verticalit\u00e9.<\/li>\n\n\n\n<li>Assemblage des fermes : Faites en sorte que les chevrons du toit (fermes) soient assembl\u00e9s au sol en m\u00eame temps que les colonnes. Croyez-moi, il est beaucoup plus s\u00fbr et efficace de travailler au sol que de lutter contre ces lourdes poutres en plein vol.<\/li>\n\n\n\n<li>Levage et verrouillage : utilisez un chariot \u00e9l\u00e9vateur ou une grue pour soulever la ferme assembl\u00e9e et la boulonner au sommet de la colonne. \u00c0 ce stade, vous devez \u00e9galement installer le support en X (g\u00e9n\u00e9ralement un c\u00e2ble en acier ou un tirant). Ces supports redressent la maison et emp\u00eachent la charpente de se tordre ou de trembler avant le reste de l'installation.<\/li>\n<\/ul>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"maxw\" style=\"padding-bottom:100px;padding-top:100px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnsmal  clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  product-demo1 no-margin-bottom\" id=\"maxw\" style=\"height:320px;box-sizing: border-box;width: 100%;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnsmal  clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:14px;line-height:25px;color:#333333;padding:20px 20px;\">\n<div class=\"wp-block-column\">\n<p class=\"has-medium-font-size\"><strong><strong>Atelier \u00e0 structure m\u00e9tallique<\/strong><\/strong><\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><br>Les ateliers \u00e0 structure m\u00e9tallique sont polyvalents. La port\u00e9e libre garantit un espace sans obstacle, tandis que les colonnes centrales et interm\u00e9diaires offrent des solutions \u00e9conomiques pour les grandes port\u00e9es.<\/p>\n\n\n\n<div style=\"height:16px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-btn themepark-i-btn-out\" style=\"text-align:undefined;\"><div class=\"themepark-i-btn-out_ins\" style=\"\"><div class=\"themepark-i-btn-out_in\"><div class=\"themepark-i-btn\" style=\"background-color:#183884;color:#ffffff;font-size:14px;border:solid 1px #318ec8;padding:6px 43px;\"><a href=\"https:\/\/www.wedospace.com\/fr\/warehouseworkshop\/\" rel=\"noopener noreferrer \">Obtenir un devis<\/a><a class=\"hovers\" data-title=\"Get Quote\" style=\"color:#318ec8;background-color:#ffffff;padding:6px 43px;\" href=\"https:\/\/www.wedospace.com\/fr\/warehouseworkshop\/\" rel=\"noopener noreferrer\" target=\"_self\"><\/a><\/div><\/div><\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:5%\"><\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:50%\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"padding-top:110px;height:320px;box-sizing: border-box;width: 100%;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<h2 class=\"wp-block-heading has-text-align-center hover-only-title has-monte-white-color has-text-color has-link-color wp-elements-56c2aa5e1baf9761b998751b0f644cee\" style=\"font-size:30px\"><span class=\"ez-toc-section\" id=\"Steel_Structure_Workshop\"><\/span><strong><strong><a href=\"https:\/\/www.wedospace.com\/fr\/warehouseworkshop\/\">Atelier \u00e0 structure m\u00e9tallique<\/a><\/strong><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<\/div><div class=\"layout_badh\"><div class=\"PcOnly themepark-block_layout_ba lazyload swiper-lazy\" style=\"background-repeat:no-repeat;background-size:cover;background-position:center;\" data-background=\"https:\/\/www.wedospace.com\/wp-content\/uploads\/2026\/01\/\u672a\u6807\u9898-6.png\"><\/div><div class=\"MovePnly themepark-block_layout_ba lazyload swiper-move-lazy\" style=\"background-repeat:no-repeat;background-size:cover;background-position:center;\" data-background=\"https:\/\/www.wedospace.com\/wp-content\/uploads\/2026\/01\/\u672a\u6807\u9898-6.png\"><\/div><\/div><\/section>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  product-demo1 no-margin-bottom\" id=\"maxw\" style=\"height:320px;box-sizing: border-box;width: 100%;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnsmal  clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:14px;line-height:25px;color:#333333;padding:20px 20px;\">\n<div class=\"wp-block-column\">\n<p class=\"has-medium-font-size\"><strong> Pont\/Structure en acier Bridgeipsum<\/strong><\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><br>Les ponts \u00e0 structure en acier utilisent des rapports r\u00e9sistance\/poids \u00e9lev\u00e9s pour atteindre de longues port\u00e9es l\u00e0 o\u00f9 les appuis interm\u00e9diaires sont difficiles.<\/p>\n\n\n\n<div style=\"height:16px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-btn themepark-i-btn-out\" style=\"text-align:undefined;\"><div class=\"themepark-i-btn-out_ins\" style=\"\"><div class=\"themepark-i-btn-out_in\"><div class=\"themepark-i-btn\" style=\"background-color:#183884;color:#ffffff;font-size:14px;border:solid 1px #318ec8;padding:6px 43px;\"><a href=\"https:\/\/www.wedospace.com\/fr\/bridge-steel-bridge-steel-structure-bridge\/\" rel=\"noopener noreferrer \">Obtenir un devis<\/a><a class=\"hovers\" data-title=\"Get Quote\" style=\"color:#318ec8;background-color:#ffffff;padding:6px 43px;\" href=\"https:\/\/www.wedospace.com\/fr\/bridge-steel-bridge-steel-structure-bridge\/\" rel=\"noopener noreferrer\" target=\"_self\"><\/a><\/div><\/div><\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:5%\"><\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:50%\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"padding-top:110px;height:320px;box-sizing: border-box;width: 100%;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<h2 class=\"wp-block-heading has-text-align-center hover-only-title has-monte-white-color has-text-color has-link-color wp-elements-6f1fee3dc6d3a0d7b10430e25d71164a\" style=\"font-size:30px\"><span class=\"ez-toc-section\" id=\"Bridgesteel\"><\/span><a href=\"https:\/\/www.wedospace.com\/fr\/bridge-steel-bridge-steel-structure-bridge\/\" data-type=\"link\" data-id=\"https:\/\/www.wedospace.com\/bridge-steel-bridge-steel-structure-bridge\/\">Pont\/acier<\/a><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<\/div><div class=\"layout_badh\"><div class=\"PcOnly themepark-block_layout_ba lazyload swiper-lazy\" style=\"background-repeat:no-repeat;background-size:cover;background-position:center;\" data-background=\"https:\/\/www.wedospace.com\/wp-content\/uploads\/2026\/01\/\u672a\u6807\u9898-7.jpg\"><\/div><div class=\"MovePnly themepark-block_layout_ba lazyload swiper-move-lazy\" style=\"background-repeat:no-repeat;background-size:cover;background-position:center;\" data-background=\"https:\/\/www.wedospace.com\/wp-content\/uploads\/2026\/01\/\u672a\u6807\u9898-7.jpg\"><\/div><\/div><\/section>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  product-demo1 no-margin-bottom\" id=\"maxw\" style=\"height:320px;box-sizing: border-box;width: 100%;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnsmal  clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in  no-margin-bottom\">\n<div class=\"wp-block-columns no-margin-bottom\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:14px;line-height:25px;color:#333333;padding:20px 20px;\">\n<div class=\"wp-block-column\">\n<p class=\"has-medium-font-size\"><strong>B\u00e2timents \u00e0 structure m\u00e9tallique<\/strong><\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><br>Les b\u00e2timents \u00e0 structure m\u00e9tallique pr\u00e9sentent des conceptions polyvalentes pour r\u00e9pondre \u00e0 des besoins divers. La port\u00e9e libre offre un espace ouvert, tandis que les colonnes centrales et interm\u00e9diaires augmentent l'\u00e9conomie pour les grandes port\u00e9es. Le syst\u00e8me Multi Gable permet de r\u00e9pondre \u00e0 des largeurs complexes. <\/p>\n\n\n\n<div style=\"height:16px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-btn themepark-i-btn-out\" style=\"text-align:undefined;\"><div class=\"themepark-i-btn-out_ins\" style=\"\"><div class=\"themepark-i-btn-out_in\"><div class=\"themepark-i-btn\" style=\"background-color:#183884;color:#ffffff;font-size:14px;border:solid 1px #318ec8;padding:6px 43px;\"><a href=\"https:\/\/www.wedospace.com\/fr\/steel-structure-buildings-2\/\" rel=\"noopener noreferrer \">Obtenir un devis<\/a><a class=\"hovers\" data-title=\"Get Quote\" style=\"color:#318ec8;background-color:#ffffff;padding:6px 43px;\" href=\"https:\/\/www.wedospace.com\/fr\/steel-structure-buildings-2\/\" rel=\"noopener noreferrer\" target=\"_self\"><\/a><\/div><\/div><\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:5%\"><\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:50%\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"padding-top:110px;height:320px;box-sizing: border-box;width: 100%;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<h2 class=\"wp-block-heading has-text-align-center hover-only-title has-monte-white-color has-text-color has-link-color wp-elements-d73d4fab64b24bded77f1ce71afb29f3\" style=\"font-size:30px\"><span class=\"ez-toc-section\" id=\"Steel_Structure_Buildings\"><\/span><strong><a href=\"https:\/\/www.wedospace.com\/fr\/steel-structure-buildings-2\/\" data-type=\"link\" data-id=\"https:\/\/www.wedospace.com\/steel-structure-buildings-2\/\">B\u00e2timents \u00e0 structure m\u00e9tallique<\/a><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<\/div><div class=\"layout_badh\"><div class=\"PcOnly themepark-block_layout_ba lazyload swiper-lazy\" style=\"background-repeat:no-repeat;background-size:cover;background-position:center;\" data-background=\"https:\/\/www.wedospace.com\/wp-content\/uploads\/2025\/12\/\u672a\u6807\u9898-9.png\"><\/div><div class=\"MovePnly themepark-block_layout_ba lazyload swiper-move-lazy\" style=\"background-repeat:no-repeat;background-size:cover;background-position:center;\" data-background=\"https:\/\/www.wedospace.com\/wp-content\/uploads\/2025\/12\/\u672a\u6807\u9898-9.png\"><\/div><\/div><\/section>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<style>\n.product-demo1{\n  border:1px solid #D4D4D4;\n}\n\n\/* \u533a\u5757\u6574\u4f53 hover \u80cc\u666f + \u6587\u5b57\u53d8\u767d *\/\n.product-demo1 {\n    transition: background-color 0.45s ease;\n}\n\n.product-demo1:hover {\n    background-color: var(--wp--preset--color--themecolor-1);\n}\n\n\/* \u5de6\u4fa7\u6240\u6709\u6587\u5b57 hover \u540e\u5f3a\u5236\u767d\u8272 *\/\n.product-demo1:hover .content-super-p,\n.product-demo1:hover .content-super-p p,\n.product-demo1:hover .content-super-p strong,\n.product-demo1:hover .content-super-p .has-medium-font-size {\n    color: #ffffff !important;\n}\n\n\/* \u6309\u94ae\uff1a\u521d\u59cb\u4e3b\u9898\u8272\u5e95+\u767d\u5b57 \u2192 hover \u767d\u5e95+\u4e3b\u9898\u8272\u5b57 *\/\n.product-demo1 .themepark-i-btn {\n    background-color: var(--wp--preset--color--themecolor-1) !important;\n    color: #ffffff !important;\n    border-color: var(--wp--preset--color--themecolor-1) !important;\n    transition: all 0.4s ease;\n}\n\n.product-demo1:hover .themepark-i-btn {\n    background-color: #ffffff !important;\n    color: var(--wp--preset--color--themecolor-1) !important;\n    border-color: var(--wp--preset--color--themecolor-1) !important;\n}\n\n\/* \u2500\u2500\u2500 \u53f3\u4fa7\u56fe\u7247\u533a\u57df\uff1a\u906e\u7f69 + hover-only-title \u2500\u2500\u2500 *\/\n\n.PcOnly.themepark-block_layout_ba {\n    position: relative;           \/* \u5173\u952e\uff1a\u8ba9 ::before \u548c\u5b50\u5143\u7d20\u5b9a\u4f4d *\/\n}\n\n\/* \u906e\u7f69\u5c42\uff1a\u521d\u59cb\u5b8c\u5168\u900f\u660e *\/\n.PcOnly.themepark-block_layout_ba::before {\n    content: \"\";\n    position: absolute;\n    inset: 0;\n    background-color: #000;\n    opacity: 0;\n    transition: opacity 0.5s ease;\n    z-index: 1;\n    pointer-events: none;\n}\n\n\/* hover \u540e\u663e\u793a 30% \u906e\u7f69 *\/\n.product-demo1:hover .PcOnly.themepark-block_layout_ba::before {\n    opacity: 0.3;\n}\n\n\/* hover-only-title\uff1a\u521d\u59cb\u9690\u85cf *\/\n.hover-only-title {\n    opacity: 0;\n    visibility: hidden;\n    transform: translateY(30px);           \/* \u7a0d\u5fae\u5411\u4e0b\u504f\u79fb\uff0c\u589e\u52a0\u51fa\u73b0\u65f6\u7684\u52a8\u6001 *\/\n    transition: all 0.55s ease;\n    z-index: 2;                            \/* \u786e\u4fdd\u5728\u906e\u7f69\u4e0a\u9762 *\/\n    position: relative;                    \/* \u76f8\u5bf9\u5b9a\u4f4d\uff0c\u907f\u514d\u88ab ::before \u76d6\u4f4f *\/\n    text-shadow: 0 3px 12px rgba(0,0,0,0.7);\n}\n\n\/* \u533a\u5757 hover \u540e\uff1a\u663e\u793a\u6807\u9898 + \u5f52\u4f4d + \u52a8\u753b *\/\n.product-demo1:hover .hover-only-title {\n    opacity: 1;\n    visibility: visible;\n    transform: translateY(0);\n}\n\n\/* \u53ef\u9009\uff1ahover \u65f6\u8ba9\u6807\u9898\u66f4\u7a81\u51fa\uff08\u8f7b\u5fae\u653e\u5927\uff09 *\/\n.product-demo1:hover .hover-only-title {\n    transform: translateY(0) scale(1.05);\n}\n.no-margin-bottom{\n  margin-bottom:0px !important;\n}\n<\/style>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_4_Installation_Of_Secondary_Structures\"><\/span>\u00c9tape 4 : Installation des structures secondaires<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Une fois l'arche principale en place, l'\u00e9tape suivante consiste \u00e0 installer la structure secondaire. Cette \u00e9tape consiste \u00e0 poser les panneaux muraux et les panneaux de toit. Il s'agit principalement des pannes murales et des pannes de toit.<\/p>\n\n\n\n<p>Nous utilisons g\u00e9n\u00e9ralement des profil\u00e9s en Z et des profil\u00e9s en C, qui sont boulonn\u00e9s aux attaches des poteaux principaux et des chevrons. Ils assurent la stabilit\u00e9 lat\u00e9rale de l'ossature principale. C'est \u00e9galement le moment de fabriquer les encadrements de portes et de fen\u00eatres (\u00e0 l'aide de cadres de portes et de linteaux) pour les volets roulants, les portes simples et les fen\u00eatres.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Il y a ici un point \u00e0 noter : la structure secondaire doit \u00eatre horizontale et verticale. En effet, ces \u00e9l\u00e9ments constituent directement la surface de fixation de la plaque m\u00e9tallique ext\u00e9rieure. Si la panne murale pr\u00e9sente des ondulations ou des courbures, lorsque la plaque ext\u00e9rieure est install\u00e9e, la fa\u00e7ade ext\u00e9rieure peut clairement voir les irr\u00e9gularit\u00e9s et est tr\u00e8s laide.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"432\" src=\"https:\/\/www.wedospace.com\/wp-content\/uploads\/2026\/01\/image-70-1024x432.jpg\" alt=\"Diagram showing how to build a steel-framed garage.\" class=\"wp-image-12521\" srcset=\"https:\/\/www.wedospace.com\/wp-content\/uploads\/2026\/01\/image-70-1024x432.jpg 1024w, https:\/\/www.wedospace.com\/wp-content\/uploads\/2026\/01\/image-70-300x127.jpg 300w, https:\/\/www.wedospace.com\/wp-content\/uploads\/2026\/01\/image-70-768x324.jpg 768w, https:\/\/www.wedospace.com\/wp-content\/uploads\/2026\/01\/image-70-18x8.jpg 18w, https:\/\/www.wedospace.com\/wp-content\/uploads\/2026\/01\/image-70.jpg 1163w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_5_Sealing_Plate_Heat_Preservation_And_Edge_Closing\"><\/span>\u00c9tape 5 : Plaque de scellement, pr\u00e9servation de la chaleur et fermeture des bords<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>La derni\u00e8re phase porte sur l'enveloppe du b\u00e2timent - le garage doit \u00eatre \u00e9tanche et isol\u00e9.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Isolation : Avant la pose de la plaque m\u00e9tallique, le coton isolant (g\u00e9n\u00e9ralement un matelas de fibre de verre avec une couche anti-humidit\u00e9) est suspendu et pos\u00e9 sur les pannes de toit et de mur. Cela permet d'\u00e9viter les probl\u00e8mes de condensation - ce que l'on appelle souvent la \"transpiration\" dans les b\u00e2timents m\u00e9talliques\".<\/li>\n\n\n\n<li>Installation des plaques m\u00e9talliques : Utilisez des vis autotaraudeuses avec des joints en n\u00e9opr\u00e8ne pour installer les panneaux muraux et de toit. Ces joints forment un joint \u00e9tanche autour de chaque trou de vis. N'oubliez pas de respecter scrupuleusement le mode de disposition des vis sp\u00e9cifi\u00e9 par le fabricant, sinon le niveau de r\u00e9sistance au vent risque de ne pas \u00eatre atteint.<\/li>\n\n\n\n<li>Fermeture des bords et imperm\u00e9abilisation : Enfin, posez les pi\u00e8ces de fermeture des angles, des avant-toits et du fa\u00eetage pour terminer. Dans le toit et au bas de la bande de blocage en mousse rembourr\u00e9e, et avec un produit d'\u00e9tanch\u00e9it\u00e9 de haute qualit\u00e9, ne laissez pas les parasites et l'humidit\u00e9 p\u00e9n\u00e9trer.<\/li>\n<\/ul>\n\n\n\n<p><strong>Auteur:Marcus Thorne<\/strong><\/p>\n\n\n\n<p>Je suis un directeur de la construction chevronn\u00e9, avec plus de 14 ans d'exp\u00e9rience, sp\u00e9cialis\u00e9 dans les b\u00e2timents m\u00e9talliques pr\u00e9fabriqu\u00e9s. Ayant supervis\u00e9 le montage de centaines de structures m\u00e9talliques r\u00e9sidentielles et commerciales, je m'efforce d'aider les constructeurs \u00e0 s'y retrouver dans les complexit\u00e9s des fondations en b\u00e9ton et de la charpente de gros calibre.<\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":12519,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"themepark_post_bcolor":"#ffffff","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"#ffffff","themepark_post_main_p":100,"themepark_paddingblock":true,"footnotes":""},"categories":[28],"tags":[],"class_list":["post-12518","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs"],"metadata":{"_edit_lock":["1772703549:1"],"rank_math_seo_score":["20"],"rank_math_primary_category":["28"],"_thumbnail_id":["12519"],"themepark_post_bcolor":["#ffffff"],"themepark_post_width":["1022px"],"themepark_post_img":[""],"themepark_post_img_po":["left"],"themepark_post_img_re":[""],"themepark_post_img_cover":[""],"themepark_post_img_fixed":[""],"themepark_post_hide_title":[""],"themepark_post_main_b":["#ffffff"],"themepark_post_main_p":["100"],"themepark_paddingblock":["1"],"footnotes":[""],"_edit_last":["1"],"_ez-toc-disabled":[""],"_ez-toc-insert":[""],"_ez-toc-header-label":[""],"_ez-toc-device-target":[""],"_ez-toc-alignment":["none"],"_ez-toc-heading-levels":["a:0:{}"],"_ez-toc-alttext":[""],"_ez-toc-visibility_hide_by_default":[""],"_ez-toc-hide_counter":[""],"_ez-toc-exclude":[""],"_ez-toc-word_count_limit":["0"],"_ez-toc-position-specific":[""],"themepark_seo_title":["How To Build A Steel Frame Garage"],"themepark_seo_description":["Master How To Build A Steel Frame Garage With This Precise 5-Step Protocol. Covers Plans, Concrete Slabs, Framing, And Insulation."],"themepark_seo_keyword":["How To Build A Steel Frame Garage"],"catce":["sidebar-widgets4"],"views":["184"],"product_title":[""],"_product_title":["field_696dcb32bdf4a"],"product_description":[""],"_product_description":["field_696dcb5bbdf4b"],"product_parametertitle":[""],"_product_parametertitle":["field_696dcb64bdf4c"],"product_parameter1":[""],"_product_parameter1":["field_696dcb6bbdf4d"],"product_parameter2":[""],"_product_parameter2":["field_696dcb77bdf4e"]},"acf":[],"medium_url":"https:\/\/www.wedospace.com\/wp-content\/uploads\/2026\/01\/image-68-300x104.jpg","thumbnail_url":"https:\/\/www.wedospace.com\/wp-content\/uploads\/2026\/01\/image-68-150x150.jpg","full_url":"https:\/\/www.wedospace.com\/wp-content\/uploads\/2026\/01\/image-68.jpg","_links":{"self":[{"href":"https:\/\/www.wedospace.com\/fr\/wp-json\/wp\/v2\/posts\/12518","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wedospace.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wedospace.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wedospace.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wedospace.com\/fr\/wp-json\/wp\/v2\/comments?post=12518"}],"version-history":[{"count":3,"href":"https:\/\/www.wedospace.com\/fr\/wp-json\/wp\/v2\/posts\/12518\/revisions"}],"predecessor-version":[{"id":13413,"href":"https:\/\/www.wedospace.com\/fr\/wp-json\/wp\/v2\/posts\/12518\/revisions\/13413"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wedospace.com\/fr\/wp-json\/wp\/v2\/media\/12519"}],"wp:attachment":[{"href":"https:\/\/www.wedospace.com\/fr\/wp-json\/wp\/v2\/media?parent=12518"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wedospace.com\/fr\/wp-json\/wp\/v2\/categories?post=12518"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wedospace.com\/fr\/wp-json\/wp\/v2\/tags?post=12518"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}