{"id":3564,"date":"2023-04-07T02:18:24","date_gmt":"2023-04-07T02:18:24","guid":{"rendered":"https:\/\/roadskyguardrail.com\/?p=3564"},"modified":"2025-07-02T07:58:12","modified_gmt":"2025-07-02T07:58:12","slug":"how-much-does-highway-guardrail-cost","status":"publish","type":"post","link":"https:\/\/roadskyguardrail.com\/fr\/how-much-does-highway-guardrail-cost","title":{"rendered":"Combien co\u00fbtent les glissi\u00e8res de s\u00e9curit\u00e9 ?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table des mati\u00e8res<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table des mati\u00e8res\"><span class=\"ez-toc-js-icon-con\"><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><\/span><\/a><\/span><\/div>\n<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:\/\/roadskyguardrail.com\/fr\/how-much-does-highway-guardrail-cost\/#Types_of_Highway_Guardrails\" >Types de glissi\u00e8res de s\u00e9curit\u00e9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/roadskyguardrail.com\/fr\/how-much-does-highway-guardrail-cost\/#Factors_That_Impact_Highway_Guardrail_Cost\" >Facteurs ayant une incidence sur le co\u00fbt des glissi\u00e8res de s\u00e9curit\u00e9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/roadskyguardrail.com\/fr\/how-much-does-highway-guardrail-cost\/#How_Much_Do_Highway_Guardrails_Cost\" >Combien co\u00fbtent les glissi\u00e8res de s\u00e9curit\u00e9 ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/roadskyguardrail.com\/fr\/how-much-does-highway-guardrail-cost\/#Conclusion\" >Conclusion<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n\n<p><strong><a style=\"text-decoration: underline;\" href=\"https:\/\/roadskyguardrail.com\/fr\/\" target=\"_blank\" rel=\"noreferrer noopener\">Glissi\u00e8res de s\u00e9curit\u00e9<\/a><\/strong> sont un \u00e9l\u00e9ment essentiel de la s\u00e9curit\u00e9 routi\u00e8re, car ils prot\u00e8gent les conducteurs et les passagers contre les accidents dangereux. Elles sont g\u00e9n\u00e9ralement fabriqu\u00e9es en m\u00e9tal ou en b\u00e9ton et se trouvent sur les autoroutes, les ponts et d'autres endroits o\u00f9 les v\u00e9hicules risquent de quitter la route. Dans ce guide, nous verrons combien co\u00fbtent les glissi\u00e8res de s\u00e9curit\u00e9 et quels sont les facteurs qui peuvent influer sur le prix total.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2025\/05\/Types-of-Highway-Guardrails.jpg\" alt=\"Types de glissi\u00e8res de s\u00e9curit\u00e9\" class=\"wp-image-4714\" srcset=\"https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2025\/05\/Types-of-Highway-Guardrails.jpg 600w, https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2025\/05\/Types-of-Highway-Guardrails-400x267.jpg 400w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Types_of_Highway_Guardrails\"><\/span>Types de glissi\u00e8res de s\u00e9curit\u00e9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Avant de nous pencher sur le co\u00fbt des glissi\u00e8res de s\u00e9curit\u00e9, il est essentiel de comprendre les diff\u00e9rents types disponibles. Il existe deux principaux types de glissi\u00e8res de s\u00e9curit\u00e9 : les glissi\u00e8res m\u00e9talliques et les glissi\u00e8res en b\u00e9ton.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Les glissi\u00e8res de s\u00e9curit\u00e9 m\u00e9talliques sont le type de glissi\u00e8re le plus courant. Elles sont g\u00e9n\u00e9ralement fabriqu\u00e9es en acier ou en aluminium et se d\u00e9clinent en plusieurs mod\u00e8les. Le mod\u00e8le le plus courant est le <strong><a style=\"text-decoration: underline;\" href=\"https:\/\/roadskyguardrail.com\/fr\/w-beam\" target=\"_blank\" rel=\"noreferrer noopener\">Garde-corps en W<\/a><\/strong>, Les garde-corps m\u00e9talliques sont souvent l'option pr\u00e9f\u00e9r\u00e9e parce qu'ils sont durables et peuvent r\u00e9sister \u00e0 des impacts importants.<\/li>\n\n\n\n<li>Les glissi\u00e8res de s\u00e9curit\u00e9 en b\u00e9ton sont une autre option pour les barri\u00e8res de s\u00e9curit\u00e9 routi\u00e8re. Elles sont g\u00e9n\u00e9ralement fabriqu\u00e9es en b\u00e9ton pr\u00e9fabriqu\u00e9 et peuvent \u00eatre utilis\u00e9es dans les zones o\u00f9 il y a un risque de collision avec des v\u00e9hicules. Les glissi\u00e8res en b\u00e9ton sont connues pour leur durabilit\u00e9 et leur capacit\u00e9 \u00e0 r\u00e9sister \u00e0 des chocs importants. Cependant, elles sont plus ch\u00e8res que les glissi\u00e8res en m\u00e9tal et n\u00e9cessitent un processus d'installation plus important.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Factors_That_Impact_Highway_Guardrail_Cost\"><\/span>Facteurs ayant une incidence sur le co\u00fbt des glissi\u00e8res de s\u00e9curit\u00e9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Le co\u00fbt des glissi\u00e8res de s\u00e9curit\u00e9 peut varier consid\u00e9rablement en fonction de plusieurs facteurs. Voici quelques-uns des principaux facteurs qui influencent le co\u00fbt global :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Mat\u00e9riau : <\/strong>Le mat\u00e9riau utilis\u00e9 pour la glissi\u00e8re de s\u00e9curit\u00e9 est l'un des principaux facteurs influen\u00e7ant le co\u00fbt. Les glissi\u00e8res m\u00e9talliques sont g\u00e9n\u00e9ralement moins ch\u00e8res que les glissi\u00e8res en b\u00e9ton, l'acier \u00e9tant l'option la plus rentable.<\/li>\n\n\n\n<li><strong>Longueur : <\/strong>La longueur de la glissi\u00e8re de s\u00e9curit\u00e9 n\u00e9cessaire est un autre facteur qui peut avoir une incidence sur le co\u00fbt total. Plus la barri\u00e8re est longue, plus il faut de mat\u00e9riel et de main-d'\u0153uvre, ce qui peut faire grimper le co\u00fbt.<\/li>\n\n\n\n<li><strong>Installation : <\/strong>Les co\u00fbts d'installation peuvent \u00e9galement avoir un impact sur le co\u00fbt global de la glissi\u00e8re de s\u00e9curit\u00e9. Le co\u00fbt de l'installation peut varier en fonction de la complexit\u00e9 du projet, y compris des facteurs tels que le terrain et l'acc\u00e8s.<\/li>\n\n\n\n<li><strong>Entretien :<\/strong> L'entretien est un autre facteur \u00e0 prendre en compte dans le calcul du co\u00fbt global des glissi\u00e8res de s\u00e9curit\u00e9. L'entretien courant, tel que le nettoyage et la peinture, est n\u00e9cessaire pour maintenir la barri\u00e8re en bon \u00e9tat et s'assurer qu'elle continue \u00e0 fournir une protection ad\u00e9quate.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2025\/05\/How-Much-Do-Highway-Guardrails-Cost.jpg\" alt=\"Combien co\u00fbtent les glissi\u00e8res de s\u00e9curit\u00e9 ?\" class=\"wp-image-4716\" srcset=\"https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2025\/05\/How-Much-Do-Highway-Guardrails-Cost.jpg 600w, https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2025\/05\/How-Much-Do-Highway-Guardrails-Cost-400x267.jpg 400w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_Much_Do_Highway_Guardrails_Cost\"><\/span>Combien co\u00fbtent les glissi\u00e8res de s\u00e9curit\u00e9 ?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Maintenant que nous avons explor\u00e9 les facteurs qui influencent le co\u00fbt des glissi\u00e8res de s\u00e9curit\u00e9, examinons le co\u00fbt par pied. Le co\u00fbt des glissi\u00e8res de s\u00e9curit\u00e9 peut varier consid\u00e9rablement en fonction des facteurs mentionn\u00e9s ci-dessus. Voici toutefois une estimation approximative du co\u00fbt par pied :<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Garde-corps en m\u00e9tal :<\/strong> Le co\u00fbt des garde-corps m\u00e9talliques peut varier de <strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">$10 \u00e0 $30<\/mark><\/strong> par m\u00e8tre lin\u00e9aire. Le co\u00fbt d\u00e9pend du mat\u00e9riau utilis\u00e9 et de la longueur de la barri\u00e8re.<\/li>\n\n\n\n<li><strong>B\u00e9ton Garde-corps : <\/strong>Le co\u00fbt des glissi\u00e8res de s\u00e9curit\u00e9 en b\u00e9ton est nettement plus \u00e9lev\u00e9 que celui des glissi\u00e8res de s\u00e9curit\u00e9 en m\u00e9tal, allant de <strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">$40 \u00e0 $100<\/mark><\/strong> par pied lin\u00e9aire. Le co\u00fbt plus \u00e9lev\u00e9 est d\u00fb \u00e0 la complexit\u00e9 de l'installation et au co\u00fbt des mat\u00e9riaux.<\/li>\n\n\n\n<li><strong>Co\u00fbts d'installation : <\/strong>Les co\u00fbts d'installation des glissi\u00e8res de s\u00e9curit\u00e9 sur les autoroutes peuvent aller de <strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">$500 \u00e0 $1,500<\/mark><\/strong> par pied lin\u00e9aire, en fonction de la complexit\u00e9 du projet. Ce co\u00fbt comprend la main-d'\u0153uvre n\u00e9cessaire \u00e0 l'installation de la barri\u00e8re, ainsi que tout \u00e9quipement ou mat\u00e9riel suppl\u00e9mentaire n\u00e9cessaire.<\/li>\n\n\n\n<li><strong>Co\u00fbts de maintenance :<\/strong> Les co\u00fbts d'entretien des glissi\u00e8res de s\u00e9curit\u00e9 des autoroutes peuvent aller de <strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">$5 \u00e0 $10<\/mark><\/strong> par pied lin\u00e9aire par an. L'entretien courant, tel que le nettoyage et la peinture, est n\u00e9cessaire pour maintenir la barri\u00e8re en bon \u00e9tat et s'assurer qu'elle continue \u00e0 fournir une protection ad\u00e9quate.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Les glissi\u00e8res de s\u00e9curit\u00e9 sont un \u00e9l\u00e9ment essentiel de la s\u00e9curit\u00e9 routi\u00e8re, car elles prot\u00e8gent les conducteurs et les passagers contre les accidents dangereux. Le co\u00fbt des glissi\u00e8res de s\u00e9curit\u00e9 peut varier consid\u00e9rablement en fonction du mat\u00e9riau utilis\u00e9, de la longueur de la barri\u00e8re, de la complexit\u00e9 de l'installation et des exigences en mati\u00e8re d'entretien. <\/p>\n\n\n\n<p><strong>Vous cherchez une glissi\u00e8re de s\u00e9curit\u00e9 pour votre projet ?<\/strong> vous pouvez <strong><a href=\"https:\/\/roadskyguardrail.com\/fr\/contact\" target=\"_blank\" rel=\"noreferrer noopener\" style=\"text-decoration: underline;\">nous contacter<\/a><\/strong> pour obtenir un devis d\u00e9taill\u00e9.<\/p>","protected":false},"excerpt":{"rendered":"<p>Les glissi\u00e8res de s\u00e9curit\u00e9 sont un \u00e9l\u00e9ment essentiel de la s\u00e9curit\u00e9 routi\u00e8re, car elles prot\u00e8gent les conducteurs et les passagers contre les accidents dangereux. Elles sont g\u00e9n\u00e9ralement fabriqu\u00e9es en m\u00e9tal ou en b\u00e9ton et se trouvent sur les autoroutes, les ponts et d'autres endroits o\u00f9 les v\u00e9hicules risquent de quitter la route. Dans ce guide, nous allons voir combien co\u00fbtent les glissi\u00e8res de s\u00e9curit\u00e9 et quels sont les facteurs qui peuvent influer sur le prix global. Types de glissi\u00e8res de s\u00e9curit\u00e9 Avant de nous pencher sur le co\u00fbt des glissi\u00e8res de s\u00e9curit\u00e9, il est essentiel de comprendre les diff\u00e9rents types disponibles. Il existe deux principaux types de glissi\u00e8res de s\u00e9curit\u00e9 : les glissi\u00e8res m\u00e9talliques et les glissi\u00e8res en b\u00e9ton. Facteurs ayant une incidence sur le co\u00fbt des glissi\u00e8res de s\u00e9curit\u00e9 Le co\u00fbt des glissi\u00e8res de s\u00e9curit\u00e9 peut varier consid\u00e9rablement en fonction de plusieurs facteurs. Voici quelques-uns des principaux facteurs qui influent sur le co\u00fbt global : Combien co\u00fbtent les glissi\u00e8res de s\u00e9curit\u00e9 ? Maintenant que nous avons explor\u00e9 les facteurs qui influent sur le co\u00fbt des glissi\u00e8res de s\u00e9curit\u00e9, examinons le co\u00fbt par pied. Le co\u00fbt des glissi\u00e8res de s\u00e9curit\u00e9 peut varier consid\u00e9rablement ...<\/p>","protected":false},"author":1,"featured_media":4716,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[],"class_list":["post-3564","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How Much Does Highway Guardrail Cost? A Complete Guide<\/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:\/\/roadskyguardrail.com\/fr\/how-much-does-highway-guardrail-cost\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How Much Does Highway Guardrail Cost? A Complete Guide\" \/>\n<meta property=\"og:description\" content=\"Highway guardrails are an essential component of road safety, protecting drivers and passengers from dangerous accidents. They are typically made of metal or concrete and can be found on highways, bridges, and other areas where there is a risk of vehicles leaving the road. In this guide, we will explore how much highway guardrails cost and what factors can impact the overall price. Types of Highway Guardrails Before we dive into the cost of highway guardrails, it&#8217;s essential to understand the different types available. There are two main types of highway guardrails: metal and concrete. Factors That Impact Highway Guardrail Cost The cost of highway guardrails can vary significantly based on several factors. Here are some major factors that affect the overall cost: How Much Do Highway Guardrails Cost? Now that we have explored the factors that impact the cost of highway guardrails let&#8217;s take a look at the cost per foot. 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