{"id":12213,"date":"2023-02-03T10:49:59","date_gmt":"2023-02-03T10:49:59","guid":{"rendered":"https:\/\/noveltystructures.com\/comment-prevenir-la-rouille-sur-les-structures-en-acier\/"},"modified":"2025-12-03T15:46:06","modified_gmt":"2025-12-03T15:46:06","slug":"comment-prevenir-la-rouille-sur-les-structures-en-acier","status":"publish","type":"post","link":"https:\/\/noveltystructures.com\/fr\/comment-prevenir-la-rouille-sur-les-structures-en-acier\/","title":{"rendered":"Comment Pr\u00e9venir la Rouille sur les Structures en Acier"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-justify-content-center fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><p class=\"p1\"><span style=\"color: #3366ff\">L&rsquo;acier est un mat\u00e9riau robuste, r\u00e9silient et durable qui peut maintenir son int\u00e9grit\u00e9 structurelle pendant des d\u00e9cennies s&rsquo;il n&rsquo;est pas expos\u00e9 \u00e0 la corrosion.<\/span><\/p>\n<\/div><div class=\"fusion-text fusion-text-2\"><h5 class=\"p1\"><span class=\"s1\">1. Introduction<\/span><\/h5>\n<p class=\"p2\">Tous les mat\u00e9riaux en acier, y compris <a href=\"https:\/\/noveltystructures.com\/fr\/solutions\/structures-metalliques\/\">les structures en acier<\/a>, sont sensibles \u00e0 la rouille. Si l&rsquo;acier n&rsquo;est pas prot\u00e9g\u00e9, la rouille est g\u00e9n\u00e9ralement in\u00e9vitable, par cons\u00e9quent, toutes les fabrications en acier sont soumises \u00e0 un rev\u00eatement pour une longue dur\u00e9e de vie. Cet article pr\u00e9sentera des techniques et des m\u00e9thodes pour \u00e9viter la corrosion sur les structures en acier.  <\/p>\n<h5 class=\"p1\"><span class=\"s1\">2. Qu&rsquo;est-ce que la rouille ?<\/span><\/h5>\n<p class=\"p2\">La rouille est le terme utilis\u00e9 pour d\u00e9crire les oxydes de fer rouges produits lorsque les m\u00e9taux ferreux se corrodent. La rouille est le nom commun des produits chimiques qui r\u00e9sultent de la r\u00e9action du fer avec l&rsquo;oxyg\u00e8ne et l&rsquo;eau. Le terme \u00ab rouille \u00bb est mal d\u00e9fini en chimie, cependant \u2013 de nombreux produits chimiques peuvent se former lorsque le fer est laiss\u00e9 expos\u00e9.  <\/p>\n<div id=\"attachment_3175\" style=\"width: 410px\" class=\"wp-caption alignnone\"><img decoding=\"async\" aria-describedby=\"caption-attachment-3175\" class=\"lazyload size-fusion-400 wp-image-3175\" src=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Rusty-Steel-400x209.png\" data-orig-src=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Rusty-Steel-400x209.png\" alt=\"\" width=\"400\" height=\"209\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27400%27%20height%3D%27209%27%20viewBox%3D%270%200%20400%20209%27%3E%3Crect%20width%3D%27400%27%20height%3D%27209%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Rusty-Steel-200x105.png 200w, https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Rusty-Steel-300x157.png 300w, https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Rusty-Steel-400x209.png 400w, https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Rusty-Steel-600x314.png 600w, https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Rusty-Steel-768x402.png 768w, https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Rusty-Steel-800x419.png 800w, https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Rusty-Steel.png 1024w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 400px) 100vw, 400px\" \/><p id=\"caption-attachment-3175\" class=\"wp-caption-text\">Figure 1 : Acier Rouill\u00e9<\/p><\/div>\n<h5 class=\"p5\"><span class=\"s1\">3. Qu&rsquo;est-ce qui cause la rouille ?<\/span><\/h5>\n<p class=\"p5\">Tout mat\u00e9riau fabriqu\u00e9 avec du fer et expos\u00e9 \u00e0 la fois \u00e0 l&rsquo;oxyg\u00e8ne et \u00e0 l&rsquo;eau rouillera. Parce que l&rsquo;acier est fait presque enti\u00e8rement de fer, c&rsquo;est le mat\u00e9riau manufactur\u00e9 le plus largement produit qui est sujet \u00e0 la rouille. <\/p>\n<p class=\"p5\">Bien que <a href=\"https:\/\/noveltystructures.com\/fr\/produits\/batiments-metalliques\/\">les b\u00e2timents<\/a> et les poutres en acier soient structurellement sains et stables, les mol\u00e9cules d&rsquo;eau peuvent p\u00e9n\u00e9trer dans ces interstices microscopiques, quasi invisibles, \u00e0 l&rsquo;int\u00e9rieur de l&rsquo;acier. Une fois qu&rsquo;elles se glissent dans le m\u00e9tal, celui-ci commence \u00e0 se corroder lentement. L\u00e0 o\u00f9 le sel est pr\u00e9sent \u2013 dans l&rsquo;eau de mer, par exemple \u2013 le processus de corrosion sera plus rapide. La pr\u00e9sence de sel agit comme un catalyseur, acc\u00e9l\u00e9rant le processus de r\u00e9action chimique de corrosion.   <\/p>\n<h5 class=\"p5\"><span class=\"s1\">4. Types de Rev\u00eatements<\/span><\/h5>\n<ul class=\"ul1\">\n<li class=\"li5\"><b>Galvanisation<\/b><\/li>\n<\/ul>\n<p class=\"p5\"><a href=\"https:\/\/noveltystructures.com\/fr\/galvanisation-a-chaud\/\">La galvanisation<\/a> \u00e0 chaud est une excellente solution pour pr\u00e9venir la rouille. Le produit en acier est recouvert d&rsquo;une couche de zinc, qui agit comme une barri\u00e8re protectrice pour le m\u00e9tal en dessous, contre l&rsquo;oxyg\u00e8ne et l&rsquo;eau. Le zinc est plus r\u00e9actif que le fer, c&rsquo;est donc le zinc qui s&rsquo;oxyde, plut\u00f4t que le m\u00e9tal lui-m\u00eame.  <\/p>\n<div id=\"attachment_3173\" style=\"width: 410px\" class=\"wp-caption alignnone\"><img decoding=\"async\" aria-describedby=\"caption-attachment-3173\" class=\"lazyload size-fusion-400 wp-image-3173\" src=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Hot-Dip-Galvanizing-400x267.png\" data-orig-src=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Hot-Dip-Galvanizing-400x267.png\" alt=\"\" width=\"400\" height=\"267\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27400%27%20height%3D%27267%27%20viewBox%3D%270%200%20400%20267%27%3E%3Crect%20width%3D%27400%27%20height%3D%27267%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Hot-Dip-Galvanizing-200x133.png 200w, https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Hot-Dip-Galvanizing-300x200.png 300w, https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Hot-Dip-Galvanizing-400x267.png 400w, https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Hot-Dip-Galvanizing-600x400.png 600w, https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Hot-Dip-Galvanizing-768x512.png 768w, https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Hot-Dip-Galvanizing-800x534.png 800w, https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Hot-Dip-Galvanizing.png 1024w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 400px) 100vw, 400px\" \/><p id=\"caption-attachment-3173\" class=\"wp-caption-text\">Figure 2 : Galvanisation \u00e0 Chaud<\/p><\/div>\n<ul class=\"ul1\">\n<li class=\"li5\"><b>Peinture<\/b><\/li>\n<\/ul>\n<p class=\"p5\">Les syst\u00e8mes <a href=\"https:\/\/noveltystructures.com\/fr\/operations\/peinture\/\">de peinture <\/a>protectrice se composent g\u00e9n\u00e9ralement d&rsquo;une couche d&rsquo;appr\u00eat, de couches interm\u00e9diaires\/d&rsquo;\u00e9paisseur et de couches de finition. Chaque \u00ab couche \u00bb de rev\u00eatement dans tout syst\u00e8me de protection a une fonction sp\u00e9cifique, et les diff\u00e9rents types sont appliqu\u00e9s dans une s\u00e9quence particuli\u00e8re : appr\u00eat, suivi de couches interm\u00e9diaires\/d&rsquo;\u00e9paisseur en atelier, et enfin la couche de finition (ou couche de surface) soit en atelier, soit sur site. Il existe <a href=\"https:\/\/noveltystructures.com\/fr\/types-de-peintures-pour-structures-en-acier\/\">diff\u00e9rents types de peinture <\/a>pour structures en acier \u00e0 consid\u00e9rer en fonction de  <\/p>\n<div id=\"attachment_3176\" style=\"width: 410px\" class=\"wp-caption alignnone\"><img decoding=\"async\" aria-describedby=\"caption-attachment-3176\" class=\"lazyload size-fusion-400 wp-image-3176\" src=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Steel-Painting-1-400x262.png\" data-orig-src=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Steel-Painting-1-400x262.png\" alt=\"\" width=\"400\" height=\"262\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27400%27%20height%3D%27262%27%20viewBox%3D%270%200%20400%20262%27%3E%3Crect%20width%3D%27400%27%20height%3D%27262%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Steel-Painting-1-200x131.png 200w, https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Steel-Painting-1-300x197.png 300w, https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Steel-Painting-1-400x262.png 400w, https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Steel-Painting-1.png 497w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 400px) 100vw, 400px\" \/><p id=\"caption-attachment-3176\" class=\"wp-caption-text\">Figure 3 : Peinture sur Acier<\/p><\/div>\n<ul class=\"ul1\">\n<li class=\"li5\"><b>Peinture en poudre<\/b><\/li>\n<\/ul>\n<p class=\"p5\">Le rev\u00eatement en poudre implique l&rsquo;ajout de poudres s\u00e8ches sur des surfaces nettoy\u00e9es, le chauffage de l&rsquo;objet et la transformation subs\u00e9quente de la poudre en un film mince. Ce film ajoute une autre couche de protection aux surfaces en acier de construction contre la corrosion. <\/p>\n<div id=\"attachment_3174\" style=\"width: 410px\" class=\"wp-caption alignnone\"><img decoding=\"async\" aria-describedby=\"caption-attachment-3174\" class=\"lazyload wp-image-3174 size-fusion-400\" src=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Powder-Coating-400x266.png\" data-orig-src=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Powder-Coating-400x266.png\" alt=\"\" width=\"400\" height=\"266\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27400%27%20height%3D%27266%27%20viewBox%3D%270%200%20400%20266%27%3E%3Crect%20width%3D%27400%27%20height%3D%27266%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Powder-Coating-200x133.png 200w, https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Powder-Coating-300x200.png 300w, https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Powder-Coating-400x266.png 400w, https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Powder-Coating-600x399.png 600w, https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Powder-Coating-768x511.png 768w, https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Powder-Coating-800x532.png 800w, https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Powder-Coating.png 1000w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 400px) 100vw, 400px\" \/><p id=\"caption-attachment-3174\" class=\"wp-caption-text\">Figure 4 : Rev\u00eatement en Poudre<\/p><\/div>\n<h5 class=\"p8\"><span class=\"s1\">5. Conclusion<\/span><\/h5>\n<p class=\"p5\">Le type de rev\u00eatement de chaque structure en acier doit \u00eatre d\u00e9cid\u00e9 sur la base des crit\u00e8res suivants :<\/p>\n<ul class=\"ul1\">\n<li class=\"li5\">Avec quel type de conditions de peinture travaillons-nous ?<\/li>\n<li class=\"li5\">Dans quel type d&rsquo;environnement notre produit final est-il utilis\u00e9 ? (Est-ce \u00e0 l&rsquo;int\u00e9rieur ? Ou y a-t-il des conditions m\u00e9t\u00e9orologiques difficiles ?) <\/li>\n<li class=\"li5\">Avec quels types de surfaces m\u00e9talliques travaillons-nous ?<\/li>\n<li class=\"li5\">Combien de temps voulons-nous que la peinture tienne ?<\/li>\n<\/ul>\n<p class=\"p5\">Pour toutes les m\u00e9thodes de rev\u00eatement, une pr\u00e9paration de surface ad\u00e9quate est essentielle avant le d\u00e9but de l&rsquo;application.<\/p>\n<p class=\"p5\">Comme dans tout domaine ou industrie, il existe certaines normes et r\u00e9glementations qui doivent \u00eatre prises en compte lors du choix du produit \u00e0 utiliser. Novelty Steel est conforme \u00e0 la norme internationale de protection contre la corrosion ISO 12944 pour ses produits. <\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:80px;--awb-padding-bottom:80px;--awb-margin-top:50px;--awb-margin-bottom:0px;--awb-background-color:hsla(var(--awb-color5-h),var(--awb-color5-s),calc(var(--awb-color5-l) + 37%),var(--awb-color5-a));--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-center fusion-title-text fusion-title-size-four\"><h4 class=\"fusion-title-heading title-heading-center\" style=\"margin:0;\"><p style=\"text-align: center\">Centre de connaissances<\/p><\/h4><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 awb-sticky awb-sticky-small awb-sticky-medium awb-sticky-large fusion_builder_column_1_1 1_1 fusion-flex-column fusion-animated\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:40%;--awb-order-medium:0;--awb-spacing-right-medium:4.8%;--awb-spacing-left-medium:25px;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;--awb-sticky-offset:180px;\" data-animationType=\"fadeInUp\" data-animationDuration=\"0.8\" data-animationOffset=\"top-into-view\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-row fusion-flex-align-items-center\"><div class=\"fusion-post-cards fusion-post-cards-1 awb-carousel awb-swiper awb-swiper-carousel awb-swiper-dots-position-bottom\" style=\"--awb-arrow-size:50px;--awb-column-spacing:10px;--awb-dots-align:center;--awb-columns:3;--awb-active-filter-border-size:3px;--awb-filters-height:36px;\" data-autoplay=\"no\" data-autoplayspeed=\"2500\" data-autoplaypause=\"no\" data-loop=\"yes\" data-columns=\"3\" data-columnsmedium=\"0\" data-columnssmall=\"0\" data-itemmargin=\"10\" data-itemwidth=\"180\" data-touchscroll=\"drag\" data-freemode=\"no\" data-imagesize=\"auto\" data-scrollitems=\"0\" data-mousepointer=\"default\" data-layout=\"carousel\" data-centeredslides=\"no\" data-shadow=\"no\" data-speed=\"500\" data-rotationangle=\"50\" data-depth=\"100\"><div class=\"swiper-wrapper fusion-flex-align-items-stretch\"><div class=\"fusion_builder_column fusion-builder-column-3 fusion-flex-column fusion-column-inner-bg-wrapper post-card swiper-slide\" style=\"--awb-padding-top:20vw;--awb-padding-right:10px;--awb-padding-bottom:10px;--awb-padding-left:10px;--awb-padding-top-small:160px;--awb-inner-bg-color:var(--awb-color8);--awb-inner-bg-color-hover:var(--awb-color8);--awb-inner-bg-image:linear-gradient(180deg, hsla(var(--awb-color5-h),var(--awb-color5-s),var(--awb-color5-l),calc(var(--awb-color5-a) - 100%)) 40%,hsla(var(--awb-color5-h),calc(var(--awb-color5-s) + 100%),calc(var(--awb-color5-l) - 29%),calc(var(--awb-color5-a) - 20%)) 70%);;--awb-inner-bg-position:center center;--awb-inner-bg-size:cover;--awb-transform:scaleX(1) scaleY(1);--awb-transform-hover:scaleX(1.03) scaleY(1.03);--awb-filter:saturate(100%) brightness(100%) contrast(100%);--awb-filter-transition:filter 0.3s ease;--awb-filter-hover:saturate(130%) brightness(105%) contrast(110%);--awb-flex-grow:0;--awb-flex-shrink:0;--awb-flex-grow-medium:0;--awb-flex-shrink-medium:0;--awb-flex-grow-small:0;--awb-flex-shrink-small:0;\"><span class=\"fusion-column-inner-bg hover-type-none\"><a class=\"fusion-column-anchor\" href=\"https:\/\/noveltystructures.com\/fr\/types-de-peintures-pour-structures-en-acier\/\"><span class=\"fusion-column-inner-bg-image lazyload\" data-bg=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Steel-Structure-Paint-Types.jpg\" data-bg-gradient=\"linear-gradient(180deg, hsla(var(--awb-color5-h),var(--awb-color5-s),var(--awb-color5-l),calc(var(--awb-color5-a) - 100%)) 40%,hsla(var(--awb-color5-h),calc(var(--awb-color5-s) + 100%),calc(var(--awb-color5-l) - 29%),calc(var(--awb-color5-a) - 20%)) 70%)\"><\/span><\/a><\/span><div class=\"fusion-column-wrapper fusion-flex-justify-content-space-evenly fusion-content-layout-column fusion-column-has-bg-image fusion-carousel-item-wrapper\" data-bg-url=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Steel-Structure-Paint-Types.jpg\"><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-0 fusion_builder_column_inner_1_1 1_1 fusion-flex-column fusion-flex-align-self-stretch\" style=\"--awb-padding-top:30px;--awb-padding-right:30px;--awb-padding-bottom:30px;--awb-padding-left:30px;--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-center fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-2 fusion-sep-none fusion-title-center fusion-title-text fusion-title-size-five\" style=\"--awb-text-color:var(--awb-color1);--awb-margin-bottom:0px;--awb-margin-top-small:0px;--awb-margin-bottom-small:0px;--awb-font-size:22px;\"><h5 class=\"fusion-title-heading title-heading-center\" style=\"margin:0;font-size:1em;\">Types de peintures pour structures en acier<\/h5><\/div><\/div><\/div><\/div><\/div><\/div>\n<div class=\"fusion_builder_column fusion-builder-column-4 fusion-flex-column fusion-column-inner-bg-wrapper post-card swiper-slide\" style=\"--awb-padding-top:20vw;--awb-padding-right:10px;--awb-padding-bottom:10px;--awb-padding-left:10px;--awb-padding-top-small:160px;--awb-inner-bg-color:var(--awb-color8);--awb-inner-bg-color-hover:var(--awb-color8);--awb-inner-bg-image:linear-gradient(180deg, hsla(var(--awb-color5-h),var(--awb-color5-s),var(--awb-color5-l),calc(var(--awb-color5-a) - 100%)) 40%,hsla(var(--awb-color5-h),calc(var(--awb-color5-s) + 100%),calc(var(--awb-color5-l) - 29%),calc(var(--awb-color5-a) - 20%)) 70%);;--awb-inner-bg-position:center center;--awb-inner-bg-size:cover;--awb-transform:scaleX(1) scaleY(1);--awb-transform-hover:scaleX(1.03) scaleY(1.03);--awb-filter:saturate(100%) brightness(100%) contrast(100%);--awb-filter-transition:filter 0.3s ease;--awb-filter-hover:saturate(130%) brightness(105%) contrast(110%);--awb-flex-grow:0;--awb-flex-shrink:0;--awb-flex-grow-medium:0;--awb-flex-shrink-medium:0;--awb-flex-grow-small:0;--awb-flex-shrink-small:0;\"><span class=\"fusion-column-inner-bg hover-type-none\"><a class=\"fusion-column-anchor\" href=\"https:\/\/noveltystructures.com\/fr\/marquage-ce-des-produits-metalliques\/\"><span class=\"fusion-column-inner-bg-image lazyload\" data-bg=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/17.jpg\" data-bg-gradient=\"linear-gradient(180deg, hsla(var(--awb-color5-h),var(--awb-color5-s),var(--awb-color5-l),calc(var(--awb-color5-a) - 100%)) 40%,hsla(var(--awb-color5-h),calc(var(--awb-color5-s) + 100%),calc(var(--awb-color5-l) - 29%),calc(var(--awb-color5-a) - 20%)) 70%)\"><\/span><\/a><\/span><div class=\"fusion-column-wrapper fusion-flex-justify-content-space-evenly fusion-content-layout-column fusion-column-has-bg-image fusion-carousel-item-wrapper\" data-bg-url=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/17.jpg\"><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-1 fusion_builder_column_inner_1_1 1_1 fusion-flex-column fusion-flex-align-self-stretch\" style=\"--awb-padding-top:30px;--awb-padding-right:30px;--awb-padding-bottom:30px;--awb-padding-left:30px;--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-center fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-3 fusion-sep-none fusion-title-center fusion-title-text fusion-title-size-five\" style=\"--awb-text-color:var(--awb-color1);--awb-margin-bottom:0px;--awb-margin-top-small:0px;--awb-margin-bottom-small:0px;--awb-font-size:22px;\"><h5 class=\"fusion-title-heading title-heading-center\" style=\"margin:0;font-size:1em;\">Marquage CE des produits m\u00e9talliques<\/h5><\/div><\/div><\/div><\/div><\/div><\/div>\n<div class=\"fusion_builder_column fusion-builder-column-5 fusion-flex-column fusion-column-inner-bg-wrapper post-card swiper-slide\" style=\"--awb-padding-top:20vw;--awb-padding-right:10px;--awb-padding-bottom:10px;--awb-padding-left:10px;--awb-padding-top-small:160px;--awb-inner-bg-color:var(--awb-color8);--awb-inner-bg-color-hover:var(--awb-color8);--awb-inner-bg-image:linear-gradient(180deg, hsla(var(--awb-color5-h),var(--awb-color5-s),var(--awb-color5-l),calc(var(--awb-color5-a) - 100%)) 40%,hsla(var(--awb-color5-h),calc(var(--awb-color5-s) + 100%),calc(var(--awb-color5-l) - 29%),calc(var(--awb-color5-a) - 20%)) 70%);;--awb-inner-bg-position:center center;--awb-inner-bg-size:cover;--awb-transform:scaleX(1) scaleY(1);--awb-transform-hover:scaleX(1.03) scaleY(1.03);--awb-filter:saturate(100%) brightness(100%) contrast(100%);--awb-filter-transition:filter 0.3s ease;--awb-filter-hover:saturate(130%) brightness(105%) contrast(110%);--awb-flex-grow:0;--awb-flex-shrink:0;--awb-flex-grow-medium:0;--awb-flex-shrink-medium:0;--awb-flex-grow-small:0;--awb-flex-shrink-small:0;\"><span class=\"fusion-column-inner-bg hover-type-none\"><a class=\"fusion-column-anchor\" href=\"https:\/\/noveltystructures.com\/fr\/comment-choisir-un-entrepreneur-en-acier\/\"><span class=\"fusion-column-inner-bg-image lazyload\" data-bg=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/13.jpg\" data-bg-gradient=\"linear-gradient(180deg, hsla(var(--awb-color5-h),var(--awb-color5-s),var(--awb-color5-l),calc(var(--awb-color5-a) - 100%)) 40%,hsla(var(--awb-color5-h),calc(var(--awb-color5-s) + 100%),calc(var(--awb-color5-l) - 29%),calc(var(--awb-color5-a) - 20%)) 70%)\"><\/span><\/a><\/span><div class=\"fusion-column-wrapper fusion-flex-justify-content-space-evenly fusion-content-layout-column fusion-column-has-bg-image fusion-carousel-item-wrapper\" data-bg-url=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/13.jpg\"><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-2 fusion_builder_column_inner_1_1 1_1 fusion-flex-column fusion-flex-align-self-stretch\" style=\"--awb-padding-top:30px;--awb-padding-right:30px;--awb-padding-bottom:30px;--awb-padding-left:30px;--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-center fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-4 fusion-sep-none fusion-title-center fusion-title-text fusion-title-size-five\" style=\"--awb-text-color:var(--awb-color1);--awb-margin-bottom:0px;--awb-margin-top-small:0px;--awb-margin-bottom-small:0px;--awb-font-size:22px;\"><h5 class=\"fusion-title-heading title-heading-center\" style=\"margin:0;font-size:1em;\">Comment choisir un entrepreneur en acier ?<\/h5><\/div><\/div><\/div><\/div><\/div><\/div>\n<div class=\"fusion_builder_column fusion-builder-column-6 fusion-flex-column fusion-column-inner-bg-wrapper post-card swiper-slide\" style=\"--awb-padding-top:20vw;--awb-padding-right:10px;--awb-padding-bottom:10px;--awb-padding-left:10px;--awb-padding-top-small:160px;--awb-inner-bg-color:var(--awb-color8);--awb-inner-bg-color-hover:var(--awb-color8);--awb-inner-bg-image:linear-gradient(180deg, hsla(var(--awb-color5-h),var(--awb-color5-s),var(--awb-color5-l),calc(var(--awb-color5-a) - 100%)) 40%,hsla(var(--awb-color5-h),calc(var(--awb-color5-s) + 100%),calc(var(--awb-color5-l) - 29%),calc(var(--awb-color5-a) - 20%)) 70%);;--awb-inner-bg-position:center center;--awb-inner-bg-size:cover;--awb-transform:scaleX(1) scaleY(1);--awb-transform-hover:scaleX(1.03) scaleY(1.03);--awb-filter:saturate(100%) brightness(100%) contrast(100%);--awb-filter-transition:filter 0.3s ease;--awb-filter-hover:saturate(130%) brightness(105%) contrast(110%);--awb-flex-grow:0;--awb-flex-shrink:0;--awb-flex-grow-medium:0;--awb-flex-shrink-medium:0;--awb-flex-grow-small:0;--awb-flex-shrink-small:0;\"><span class=\"fusion-column-inner-bg hover-type-none\"><a class=\"fusion-column-anchor\" href=\"https:\/\/noveltystructures.com\/fr\/composants-essentiels-des-structures-metalliques\/\"><span class=\"fusion-column-inner-bg-image lazyload\" data-bg=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/03\/construction-worker-truss-installation.jpg\" data-bg-gradient=\"linear-gradient(180deg, hsla(var(--awb-color5-h),var(--awb-color5-s),var(--awb-color5-l),calc(var(--awb-color5-a) - 100%)) 40%,hsla(var(--awb-color5-h),calc(var(--awb-color5-s) + 100%),calc(var(--awb-color5-l) - 29%),calc(var(--awb-color5-a) - 20%)) 70%)\"><\/span><\/a><\/span><div class=\"fusion-column-wrapper fusion-flex-justify-content-space-evenly fusion-content-layout-column fusion-column-has-bg-image fusion-carousel-item-wrapper\" data-bg-url=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/03\/construction-worker-truss-installation.jpg\"><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-3 fusion_builder_column_inner_1_1 1_1 fusion-flex-column fusion-flex-align-self-stretch\" style=\"--awb-padding-top:30px;--awb-padding-right:30px;--awb-padding-bottom:30px;--awb-padding-left:30px;--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-center fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-5 fusion-sep-none fusion-title-center fusion-title-text fusion-title-size-five\" style=\"--awb-text-color:var(--awb-color1);--awb-margin-bottom:0px;--awb-margin-top-small:0px;--awb-margin-bottom-small:0px;--awb-font-size:22px;\"><h5 class=\"fusion-title-heading title-heading-center\" style=\"margin:0;font-size:1em;\">Composants essentiels des structures m\u00e9talliques<\/h5><\/div><\/div><\/div><\/div><\/div><\/div>\n<div class=\"fusion_builder_column fusion-builder-column-7 fusion-flex-column fusion-column-inner-bg-wrapper post-card swiper-slide\" style=\"--awb-padding-top:20vw;--awb-padding-right:10px;--awb-padding-bottom:10px;--awb-padding-left:10px;--awb-padding-top-small:160px;--awb-inner-bg-color:var(--awb-color8);--awb-inner-bg-color-hover:var(--awb-color8);--awb-inner-bg-image:linear-gradient(180deg, hsla(var(--awb-color5-h),var(--awb-color5-s),var(--awb-color5-l),calc(var(--awb-color5-a) - 100%)) 40%,hsla(var(--awb-color5-h),calc(var(--awb-color5-s) + 100%),calc(var(--awb-color5-l) - 29%),calc(var(--awb-color5-a) - 20%)) 70%);;--awb-inner-bg-position:center center;--awb-inner-bg-size:cover;--awb-transform:scaleX(1) scaleY(1);--awb-transform-hover:scaleX(1.03) scaleY(1.03);--awb-filter:saturate(100%) brightness(100%) contrast(100%);--awb-filter-transition:filter 0.3s ease;--awb-filter-hover:saturate(130%) brightness(105%) contrast(110%);--awb-flex-grow:0;--awb-flex-shrink:0;--awb-flex-grow-medium:0;--awb-flex-shrink-medium:0;--awb-flex-grow-small:0;--awb-flex-shrink-small:0;\"><span class=\"fusion-column-inner-bg hover-type-none\"><a class=\"fusion-column-anchor\" href=\"https:\/\/noveltystructures.com\/fr\/construction-de-passerelles-pietonnes-en-acier\/\"><span class=\"fusion-column-inner-bg-image lazyload\" data-bg=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Footbridge-1-9.jpg\" data-bg-gradient=\"linear-gradient(180deg, hsla(var(--awb-color5-h),var(--awb-color5-s),var(--awb-color5-l),calc(var(--awb-color5-a) - 100%)) 40%,hsla(var(--awb-color5-h),calc(var(--awb-color5-s) + 100%),calc(var(--awb-color5-l) - 29%),calc(var(--awb-color5-a) - 20%)) 70%)\"><\/span><\/a><\/span><div class=\"fusion-column-wrapper fusion-flex-justify-content-space-evenly fusion-content-layout-column fusion-column-has-bg-image fusion-carousel-item-wrapper\" data-bg-url=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/Footbridge-1-9.jpg\"><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-4 fusion_builder_column_inner_1_1 1_1 fusion-flex-column fusion-flex-align-self-stretch\" style=\"--awb-padding-top:30px;--awb-padding-right:30px;--awb-padding-bottom:30px;--awb-padding-left:30px;--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-center fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-6 fusion-sep-none fusion-title-center fusion-title-text fusion-title-size-five\" style=\"--awb-text-color:var(--awb-color1);--awb-margin-bottom:0px;--awb-margin-top-small:0px;--awb-margin-bottom-small:0px;--awb-font-size:22px;\"><h5 class=\"fusion-title-heading title-heading-center\" style=\"margin:0;font-size:1em;\">Construction de Passerelles Pi\u00e9tonnes en Acier<\/h5><\/div><\/div><\/div><\/div><\/div><\/div>\n<div class=\"fusion_builder_column fusion-builder-column-8 fusion-flex-column fusion-column-inner-bg-wrapper post-card swiper-slide\" style=\"--awb-padding-top:20vw;--awb-padding-right:10px;--awb-padding-bottom:10px;--awb-padding-left:10px;--awb-padding-top-small:160px;--awb-inner-bg-color:var(--awb-color8);--awb-inner-bg-color-hover:var(--awb-color8);--awb-inner-bg-image:linear-gradient(180deg, hsla(var(--awb-color5-h),var(--awb-color5-s),var(--awb-color5-l),calc(var(--awb-color5-a) - 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100%)) 40%,hsla(var(--awb-color5-h),calc(var(--awb-color5-s) + 100%),calc(var(--awb-color5-l) - 29%),calc(var(--awb-color5-a) - 20%)) 70%)\"><\/span><\/a><\/span><div class=\"fusion-column-wrapper fusion-flex-justify-content-space-evenly fusion-content-layout-column fusion-column-has-bg-image fusion-carousel-item-wrapper\" data-bg-url=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2023\/02\/20.jpeg\"><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-5 fusion_builder_column_inner_1_1 1_1 fusion-flex-column fusion-flex-align-self-stretch\" style=\"--awb-padding-top:30px;--awb-padding-right:30px;--awb-padding-bottom:30px;--awb-padding-left:30px;--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-center fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-7 fusion-sep-none fusion-title-center fusion-title-text fusion-title-size-five\" style=\"--awb-text-color:var(--awb-color1);--awb-margin-bottom:0px;--awb-margin-top-small:0px;--awb-margin-bottom-small:0px;--awb-font-size:22px;\"><h5 class=\"fusion-title-heading title-heading-center\" style=\"margin:0;font-size:1em;\">D\u00e9tailing m\u00e9tallique<\/h5><\/div><\/div><\/div><\/div><\/div><\/div>\n<\/div><div class=\"swiper-pagination\"><\/div><div class=\"awb-swiper-button awb-swiper-button-prev\"><i class=\"awb-icon-angle-left\" aria-hidden=\"true\"><\/i><\/div><div class=\"awb-swiper-button awb-swiper-button-next\"><i class=\"awb-icon-angle-right\" aria-hidden=\"true\"><\/i><\/div><\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":12219,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[292],"tags":[294],"class_list":["post-12213","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-centre-de-connaissances","tag-peinture"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - 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