{"id":4680,"date":"2025-04-24T08:13:25","date_gmt":"2025-04-24T08:13:25","guid":{"rendered":"https:\/\/roadskyguardrail.com\/?p=4680"},"modified":"2025-07-02T07:40:59","modified_gmt":"2025-07-02T07:40:59","slug":"roadside-guardrails-safety-barriers-for-highway-and-infrastructure","status":"publish","type":"post","link":"https:\/\/roadskyguardrail.com\/fr\/roadside-guardrails-safety-barriers-for-highway-and-infrastructure","title":{"rendered":"Glissi\u00e8res de s\u00e9curit\u00e9 en bord de route : Barri\u00e8res de s\u00e9curit\u00e9 pour les autoroutes et les infrastructures"},"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\/roadside-guardrails-safety-barriers-for-highway-and-infrastructure\/#What_is_a_Roadside_Guardrail\" >Qu'est-ce qu'une glissi\u00e8re 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\/roadside-guardrails-safety-barriers-for-highway-and-infrastructure\/#Key_Functions_of_Roadside_Guardrails\" >Principales fonctions des glissi\u00e8res de s\u00e9curit\u00e9<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/roadskyguardrail.com\/fr\/roadside-guardrails-safety-barriers-for-highway-and-infrastructure\/#1_Vehicle_Containment\" >1. Confinement des v\u00e9hicules<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/roadskyguardrail.com\/fr\/roadside-guardrails-safety-barriers-for-highway-and-infrastructure\/#2_Minimize_Injury_Risk\" >2. Minimiser les risques de blessures<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/roadskyguardrail.com\/fr\/roadside-guardrails-safety-barriers-for-highway-and-infrastructure\/#3_Property_and_Pedestrian_Protection\" >3. Protection des biens et des pi\u00e9tons<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/roadskyguardrail.com\/fr\/roadside-guardrails-safety-barriers-for-highway-and-infrastructure\/#Common_Types_of_Roadside_Guardrails\" >Types courants 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-7\" href=\"https:\/\/roadskyguardrail.com\/fr\/roadside-guardrails-safety-barriers-for-highway-and-infrastructure\/#Materials_Used_in_Roadside_Guardrails\" >Mat\u00e9riaux utilis\u00e9s dans 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-8\" href=\"https:\/\/roadskyguardrail.com\/fr\/roadside-guardrails-safety-barriers-for-highway-and-infrastructure\/#Benefits_of_Installing_Roadside_Guardrails\" >Avantages de l'installation 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-9\" href=\"https:\/\/roadskyguardrail.com\/fr\/roadside-guardrails-safety-barriers-for-highway-and-infrastructure\/#Applications_of_Roadside_Guardrails\" >Applications 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-10\" href=\"https:\/\/roadskyguardrail.com\/fr\/roadside-guardrails-safety-barriers-for-highway-and-infrastructure\/#Final_Thoughts\" >R\u00e9flexions finales<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/roadskyguardrail.com\/fr\/roadside-guardrails-safety-barriers-for-highway-and-infrastructure\/#Need_High_Quality_Roadside_Guardrails\" >Besoin de glissi\u00e8res de s\u00e9curit\u00e9 de haute qualit\u00e9 ?<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n\n<p>En mati\u00e8re de s\u00e9curit\u00e9 routi\u00e8re, les glissi\u00e8res de s\u00e9curit\u00e9 jouent un r\u00f4le silencieux mais essentiel. Ces barri\u00e8res bordent les autoroutes, les ponts et les virages, non pas pour d\u00e9corer, mais pour prot\u00e9ger les v\u00e9hicules, r\u00e9duire la gravit\u00e9 des accidents et sauver des vies. Que vous soyez un entrepreneur en construction routi\u00e8re, un fonctionnaire ou simplement un conducteur curieux, il est essentiel de comprendre le fonctionnement des glissi\u00e8res de s\u00e9curit\u00e9 pour appr\u00e9cier notre infrastructure moderne.<\/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\/04\/What-is-a-Roadside-Guardrail.jpg\" alt=\"Qu&#039;est-ce qu&#039;une glissi\u00e8re de s\u00e9curit\u00e9 ?\" class=\"wp-image-4681\" srcset=\"https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2025\/04\/What-is-a-Roadside-Guardrail.jpg 600w, https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2025\/04\/What-is-a-Roadside-Guardrail-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=\"What_is_a_Roadside_Guardrail\"><\/span>Qu'est-ce qu'une glissi\u00e8re de s\u00e9curit\u00e9 ?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Une glissi\u00e8re de s\u00e9curit\u00e9 est une barri\u00e8re de s\u00e9curit\u00e9 install\u00e9e le long des autoroutes, des routes et des ponts pour emp\u00eacher les v\u00e9hicules de d\u00e9vier de la chauss\u00e9e. Ces barri\u00e8res jouent un r\u00f4le essentiel dans la r\u00e9duction des blessures et des d\u00e9c\u00e8s li\u00e9s \u00e0 la circulation en absorbant les chocs et en redirigeant les v\u00e9hicules en toute s\u00e9curit\u00e9 sur la route.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Key_Functions_of_Roadside_Guardrails\"><\/span>Principales fonctions des glissi\u00e8res de s\u00e9curit\u00e9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Vehicle_Containment\"><\/span>1. Confinement des v\u00e9hicules<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Les glissi\u00e8res de s\u00e9curit\u00e9 absorbent et redirigent l'\u00e9nergie de l'impact, emp\u00eachant les v\u00e9hicules de s'\u00e9craser contre les obstacles en bord de route ou de rouler sur les talus.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Minimize_Injury_Risk\"><\/span>2. Minimiser les risques de blessures<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>En contr\u00f4lant le mouvement des v\u00e9hicules en cas d'accident, les glissi\u00e8res de s\u00e9curit\u00e9 r\u00e9duisent la gravit\u00e9 des accidents pour les conducteurs et les passagers.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Property_and_Pedestrian_Protection\"><\/span>3. Protection des biens et des pi\u00e9tons<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Dans les zones urbaines et suburbaines, les glissi\u00e8res de s\u00e9curit\u00e9 prot\u00e8gent les pi\u00e9tons, les cyclistes et les structures routi\u00e8res.<\/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\/04\/Common-Types-of-Roadside-Guardrails.jpg\" alt=\"Types courants de glissi\u00e8res de s\u00e9curit\u00e9\" class=\"wp-image-4682\" srcset=\"https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2025\/04\/Common-Types-of-Roadside-Guardrails.jpg 600w, https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2025\/04\/Common-Types-of-Roadside-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=\"Common_Types_of_Roadside_Guardrails\"><\/span>Types courants de glissi\u00e8res de s\u00e9curit\u00e9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/roadskyguardrail.com\/fr\/w-beam\" target=\"_blank\" rel=\"noreferrer noopener\" style=\"text-decoration: underline;\">Garde-corps en W<\/a><\/strong>: Le type le plus r\u00e9pandu, connu pour sa grande r\u00e9sistance et sa rentabilit\u00e9. Id\u00e9al pour les autoroutes et les routes rurales.<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/roadskyguardrail.com\/fr\/thrie-beam\" target=\"_blank\" rel=\"noreferrer noopener\" style=\"text-decoration: underline;\">Garde-corps \u00e0 trois poutres<\/a><\/strong>: Semblable \u00e0 la poutre en W, mais avec une vague suppl\u00e9mentaire pour plus de r\u00e9sistance. Souvent utilis\u00e9 dans les zones \u00e0 grande vitesse ou lorsqu'une protection renforc\u00e9e est n\u00e9cessaire.<\/li>\n\n\n\n<li><strong>Syst\u00e8mes de barri\u00e8res \u00e0 c\u00e2bles<\/strong>: Fabriqu\u00e9s \u00e0 partir de c\u00e2bles d'acier tendus entre des poteaux. Flexibles et \u00e9conomiques, ils sont id\u00e9aux pour les larges terre-pleins.<\/li>\n\n\n\n<li><strong>Barri\u00e8res en b\u00e9ton (Jersey Barriers)<\/strong>: Con\u00e7u pour un confinement maximal. Courant dans les zones de construction ou les zones \u00e0 fort trafic.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Materials_Used_in_Roadside_Guardrails\"><\/span>Mat\u00e9riaux utilis\u00e9s dans les glissi\u00e8res de s\u00e9curit\u00e9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Acier galvanis\u00e9<\/strong>: Durable, r\u00e9sistant \u00e0 la corrosion et couramment utilis\u00e9 dans les garde-corps \u00e0 poutre en W et \u00e0 poutre en Thrie.<\/li>\n\n\n\n<li><strong>Acier inoxydable<\/strong>: Offre une r\u00e9sistance \u00e9lev\u00e9e aux intemp\u00e9ries et \u00e0 la rouille, id\u00e9ale pour les environnements c\u00f4tiers ou humides.<\/li>\n\n\n\n<li><strong>Mat\u00e9riaux plastiques et composites<\/strong>: Utilis\u00e9 dans les zones temporaires ou \u00e0 faible impact ; l\u00e9ger et facile \u00e0 installer.<\/li>\n\n\n\n<li><strong>B\u00e9ton<\/strong>: Solide et durable, il convient aux installations permanentes dans les zones \u00e0 risque.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Benefits_of_Installing_Roadside_Guardrails\"><\/span>Avantages de l'installation de glissi\u00e8res de s\u00e9curit\u00e9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>S\u00e9curit\u00e9 accrue du conducteur<\/li>\n\n\n\n<li>R\u00e9duction des taux d'accidents mortels<\/li>\n\n\n\n<li>R\u00e9duction des co\u00fbts d'entretien et de r\u00e9paration des routes<\/li>\n\n\n\n<li>Am\u00e9lioration de la fluidit\u00e9 du trafic et de la confiance<\/li>\n\n\n\n<li>Respect des normes nationales de s\u00e9curit\u00e9 routi\u00e8re<\/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\/04\/Applications-of-Roadside-Guardrails.jpg\" alt=\"Applications des glissi\u00e8res de s\u00e9curit\u00e9\" class=\"wp-image-4683\" srcset=\"https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2025\/04\/Applications-of-Roadside-Guardrails.jpg 600w, https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2025\/04\/Applications-of-Roadside-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=\"Applications_of_Roadside_Guardrails\"><\/span>Applications des glissi\u00e8res de s\u00e9curit\u00e9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Les garde-corps sont utilis\u00e9s dans diff\u00e9rents contextes :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Autoroutes et voies rapides<\/li>\n\n\n\n<li>Routes de montagne et virages serr\u00e9s<\/li>\n\n\n\n<li>Ponts et viaducs<\/li>\n\n\n\n<li>Parkings et zones industrielles<\/li>\n\n\n\n<li>Voies pi\u00e9tonnes \u00e0 proximit\u00e9 de routes tr\u00e8s fr\u00e9quent\u00e9es<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Final_Thoughts\"><\/span>R\u00e9flexions finales<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Les glissi\u00e8res de s\u00e9curit\u00e9 sont plus que de simples barri\u00e8res de s\u00e9curit\u00e9 : ce sont des structures qui sauvent des vies et qui contribuent de mani\u00e8re significative \u00e0 la s\u00e9curit\u00e9 routi\u00e8re. Que vous soyez entrepreneur, urbaniste ou responsable des travaux publics, l'investissement dans des syst\u00e8mes de glissi\u00e8res de s\u00e9curit\u00e9 de haute qualit\u00e9 est une \u00e9tape essentielle dans la construction de routes plus s\u00fbres pour tous.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Need_High_Quality_Roadside_Guardrails\"><\/span>Besoin de glissi\u00e8res de s\u00e9curit\u00e9 de haute qualit\u00e9 ?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Nous fournissons des glissi\u00e8res de s\u00e9curit\u00e9 routi\u00e8re de haute qualit\u00e9, con\u00e7ues pour la s\u00e9curit\u00e9 et la durabilit\u00e9. Nos produits r\u00e9pondent aux normes internationales et sont id\u00e9aux pour les autoroutes, les ponts et les projets d'infrastructure. <strong><a href=\"https:\/\/roadskyguardrail.com\/fr\/contact\" target=\"_blank\" rel=\"noreferrer noopener\" style=\"text-decoration: underline;\">Contactez nous<\/a><\/strong> d\u00e8s aujourd'hui pour plus de d\u00e9tails ou un devis rapide - nous sommes pr\u00eats \u00e0 r\u00e9pondre \u00e0 vos besoins en mati\u00e8re de s\u00e9curit\u00e9 routi\u00e8re.<\/p>","protected":false},"excerpt":{"rendered":"<p>En mati\u00e8re de s\u00e9curit\u00e9 routi\u00e8re, les glissi\u00e8res de s\u00e9curit\u00e9 jouent un r\u00f4le silencieux mais essentiel. Ces barri\u00e8res bordent les autoroutes, les ponts et les virages, non pas pour d\u00e9corer, mais pour prot\u00e9ger les v\u00e9hicules, r\u00e9duire la gravit\u00e9 des accidents et sauver des vies. Que vous soyez un entrepreneur en construction routi\u00e8re, un fonctionnaire ou simplement un conducteur curieux, il est essentiel de comprendre le fonctionnement des glissi\u00e8res de s\u00e9curit\u00e9 pour appr\u00e9cier notre infrastructure moderne. Qu'est-ce qu'une glissi\u00e8re de s\u00e9curit\u00e9 ? Une glissi\u00e8re de s\u00e9curit\u00e9 est une barri\u00e8re de s\u00e9curit\u00e9 install\u00e9e le long des autoroutes, des routes et des ponts pour emp\u00eacher les v\u00e9hicules de d\u00e9vier de la chauss\u00e9e. Ces barri\u00e8res jouent un r\u00f4le essentiel dans la r\u00e9duction des blessures et des d\u00e9c\u00e8s li\u00e9s \u00e0 la circulation en absorbant les chocs et en redirigeant les v\u00e9hicules en toute s\u00e9curit\u00e9 sur la route. Principales fonctions des glissi\u00e8res de s\u00e9curit\u00e9 1. Les glissi\u00e8res de s\u00e9curit\u00e9 absorbent et redirigent l'\u00e9nergie de l'impact, emp\u00eachant les v\u00e9hicules de s'\u00e9craser contre les obstacles en bordure de route ou de rouler sur les talus. 2. Minimiser les risques de blessures En contr\u00f4lant le mouvement des v\u00e9hicules lors des accidents, les glissi\u00e8res de s\u00e9curit\u00e9 r\u00e9duisent la gravit\u00e9 des accidents pour les conducteurs et les passagers. 3. ...<\/p>","protected":false},"author":1,"featured_media":4681,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[],"class_list":["post-4680","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>Roadside Guardrails: Safety Barriers for Highway and Infrastructure<\/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\/roadside-guardrails-safety-barriers-for-highway-and-infrastructure\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Roadside Guardrails: Safety Barriers for Highway and Infrastructure\" \/>\n<meta property=\"og:description\" content=\"When it comes to road safety, roadside guardrails play a silent but critical role. These barriers line highways, bridges, and curves\u2014not for decoration, but to protect vehicles, reduce accident severity, and save lives. Whether you&#8217;re a road construction contractor, a government official, or simply a curious driver, understanding how guardrails function is key to appreciating our modern infrastructure. What is a Roadside Guardrail? A roadside guardrail is a safety barrier installed along the edges of highways, roads, and bridges to prevent vehicles from veering off the roadway. These barriers play a vital role in reducing traffic-related injuries and fatalities by absorbing impact and redirecting vehicles safely back onto the road. Key Functions of Roadside Guardrails 1. Vehicle Containment Guardrails absorb and redirect the impact energy, preventing vehicles from crashing into roadside obstacles or rolling over embankments. 2. Minimize Injury Risk By controlling the motion of vehicles during accidents, guardrails reduce the severity of crashes for both drivers and passengers. 3. ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/roadskyguardrail.com\/fr\/roadside-guardrails-safety-barriers-for-highway-and-infrastructure\" \/>\n<meta property=\"og:site_name\" content=\"Nanjing Roadsky Traffic Facility Co.,Ltd (Roadsky Corporation)\" \/>\n<meta property=\"article:published_time\" content=\"2025-04-24T08:13:25+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-02T07:40:59+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2025\/04\/What-is-a-Roadside-Guardrail.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" 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