{"id":4171,"date":"2024-05-22T06:16:34","date_gmt":"2024-05-22T06:16:34","guid":{"rendered":"https:\/\/roadskyguardrail.com\/?p=4171"},"modified":"2024-05-22T06:17:06","modified_gmt":"2024-05-22T06:17:06","slug":"vehicular-impact-guardrail-road-safety-solutions","status":"publish","type":"post","link":"https:\/\/roadskyguardrail.com\/fr\/vehicular-impact-guardrail-road-safety-solutions","title":{"rendered":"Garde-corps contre les chocs de v\u00e9hicules : Solutions de s\u00e9curit\u00e9 routi\u00e8re"},"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\/vehicular-impact-guardrail-road-safety-solutions\/#What_Are_Vehicular_Impact_Guardrails\" >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\/vehicular-impact-guardrail-road-safety-solutions\/#Types_of_Vehicular_Impact_Guardrails\" >Types de glissi\u00e8res de s\u00e9curit\u00e9 contre les chocs de v\u00e9hicules<\/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\/vehicular-impact-guardrail-road-safety-solutions\/#1_W-Beam_Guardrails\" >1. Garde-corps en W<\/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\/vehicular-impact-guardrail-road-safety-solutions\/#2_Thrie-Beam_Guardrails\" >2. Garde-corps \u00e0 trois poutres<\/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\/vehicular-impact-guardrail-road-safety-solutions\/#3_Cable_Guardrails\" >3. Garde-corps pour c\u00e2bles<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/roadskyguardrail.com\/fr\/vehicular-impact-guardrail-road-safety-solutions\/#4_Concrete_Barriers\" >4. Barri\u00e8res en b\u00e9ton<\/a><\/li><\/ul><\/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\/vehicular-impact-guardrail-road-safety-solutions\/#Benefits_of_Vehicular_Impact_Guardrails\" >Avantages des glissi\u00e8res de s\u00e9curit\u00e9 pour v\u00e9hicules<\/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\/vehicular-impact-guardrail-road-safety-solutions\/#RoadSky_and_Vehicular_Impact_Guardrails\" >RoadSky et les glissi\u00e8res de s\u00e9curit\u00e9 contre l'impact des v\u00e9hicules<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n\n<p>Impact des v\u00e9hicules <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 des \u00e9l\u00e9ments essentiels des syst\u00e8mes de s\u00e9curit\u00e9 routi\u00e8re. Con\u00e7ues pour prot\u00e9ger les automobilistes des cons\u00e9quences graves des collisions, ces structures att\u00e9nuent les risques associ\u00e9s aux accidents de la route.<\/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\/2024\/05\/Vehicular-Impact-Guardrails.jpg\" alt=\"Garde-corps contre l&#039;impact des v\u00e9hicules\" class=\"wp-image-4173\" srcset=\"https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2024\/05\/Vehicular-Impact-Guardrails.jpg 600w, https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2024\/05\/Vehicular-Impact-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=\"What_Are_Vehicular_Impact_Guardrails\"><\/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>Les glissi\u00e8res de s\u00e9curit\u00e9 pour v\u00e9hicules sont des barri\u00e8res install\u00e9es le long des routes, des ponts et des autoroutes pour emp\u00eacher les v\u00e9hicules de d\u00e9vier de la route. Elles sont con\u00e7ues pour absorber et dissiper l'\u00e9nergie g\u00e9n\u00e9r\u00e9e lors d'une collision, r\u00e9duisant ainsi l'impact sur le v\u00e9hicule et ses occupants.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Types_of_Vehicular_Impact_Guardrails\"><\/span>Types de glissi\u00e8res de s\u00e9curit\u00e9 contre les chocs de v\u00e9hicules<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_W-Beam_Guardrails\"><\/span>1. Garde-corps en W<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong><a style=\"text-decoration: underline;\" href=\"https:\/\/roadskyguardrail.com\/fr\/w-beam\" target=\"_blank\" rel=\"noreferrer noopener\">Garde-corps en W<\/a><\/strong> sont le type le plus courant, nomm\u00e9 d'apr\u00e8s leur forme distinctive en \u201cW\u201d. Elles sont fabriqu\u00e9es en acier et mont\u00e9es sur des poteaux enfonc\u00e9s dans le sol. Les glissi\u00e8res de s\u00e9curit\u00e9 \u00e0 poutre en W sont con\u00e7ues pour fl\u00e9chir et absorber l'\u00e9nergie de l'impact, r\u00e9duisant ainsi la gravit\u00e9 de la collision. Elles sont g\u00e9n\u00e9ralement utilis\u00e9es le long des autoroutes et des routes.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Thrie-Beam_Guardrails\"><\/span>2. Garde-corps \u00e0 trois poutres<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong><a style=\"text-decoration: underline;\" href=\"https:\/\/roadskyguardrail.com\/fr\/thrie-beam\" target=\"_blank\" rel=\"noreferrer noopener\">Glissi\u00e8res de s\u00e9curit\u00e9 Thrie-Beam<\/a><\/strong> sont similaires aux glissi\u00e8res de s\u00e9curit\u00e9 \u00e0 poutrelles en W, mais ont une conception \u00e0 triple onde, offrant une plus grande r\u00e9sistance et une meilleure absorption de l'\u00e9nergie. Ces glissi\u00e8res sont souvent utilis\u00e9es dans des endroits o\u00f9 la probabilit\u00e9 d'impacts violents est plus \u00e9lev\u00e9e, comme les abords des ponts et les barri\u00e8res m\u00e9dianes.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Cable_Guardrails\"><\/span>3. Garde-corps pour c\u00e2bles<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Les glissi\u00e8res de s\u00e9curit\u00e9 \u00e0 c\u00e2bles sont constitu\u00e9es de plusieurs c\u00e2bles en acier mont\u00e9s sur des poteaux. Ces barri\u00e8res flexibles sont tr\u00e8s efficaces pour absorber l'\u00e9nergie de l'impact et emp\u00eacher les v\u00e9hicules de traverser sur les voies oppos\u00e9es. Elles sont particuli\u00e8rement utiles pour pr\u00e9venir les accidents transversaux sur les autoroutes.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Concrete_Barriers\"><\/span>4. Barri\u00e8res en b\u00e9ton<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Les barri\u00e8res en b\u00e9ton, \u00e9galement appel\u00e9es barri\u00e8res de Jersey, sont des structures solides en b\u00e9ton arm\u00e9. Elles sont couramment utilis\u00e9es dans les zones o\u00f9 le trafic est important et o\u00f9 les v\u00e9hicules sont lourds. Bien que moins flexibles que d'autres types de barri\u00e8res, les barri\u00e8res en b\u00e9ton offrent une protection solide et sont souvent utilis\u00e9es dans les zones de construction et le long des terre-pleins centraux.<\/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\/2024\/05\/Benefits-of-Vehicular-Impact-Guardrails.jpg\" alt=\"Avantages des glissi\u00e8res de s\u00e9curit\u00e9 pour v\u00e9hicules\" class=\"wp-image-4174\" srcset=\"https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2024\/05\/Benefits-of-Vehicular-Impact-Guardrails.jpg 600w, https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2024\/05\/Benefits-of-Vehicular-Impact-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=\"Benefits_of_Vehicular_Impact_Guardrails\"><\/span>Avantages des glissi\u00e8res de s\u00e9curit\u00e9 pour v\u00e9hicules<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em>Am\u00e9lioration de la s\u00e9curit\u00e9 routi\u00e8re<\/em><\/strong>: Les glissi\u00e8res de s\u00e9curit\u00e9 r\u00e9duisent consid\u00e9rablement le risque que les v\u00e9hicules traversent la circulation en sens inverse ou sortent de la route, \u00e9vitant ainsi les collisions frontales et les renversements.<\/li>\n\n\n\n<li><strong><em>Protection des zones vuln\u00e9rables<\/em><\/strong>: Les endroits critiques tels que les ponts, les virages et les talus abrupts b\u00e9n\u00e9ficient grandement de l'installation de glissi\u00e8res de s\u00e9curit\u00e9, qui agissent comme une barri\u00e8re physique contre les accidents potentiels.<\/li>\n\n\n\n<li><strong><em>Gravit\u00e9 de l'impact minimis\u00e9e<\/em><\/strong>: En absorbant et en dissipant l'\u00e9nergie des collisions, les glissi\u00e8res de s\u00e9curit\u00e9 contribuent \u00e0 minimiser la gravit\u00e9 des accidents, r\u00e9duisant ainsi le nombre de bless\u00e9s et de morts.<\/li>\n\n\n\n<li><strong><em>Rentabilit\u00e9<\/em><\/strong>: Si le co\u00fbt d'installation initial peut \u00eatre important, les avantages \u00e0 long terme li\u00e9s \u00e0 la r\u00e9duction de la gravit\u00e9 et de la fr\u00e9quence des accidents font des glissi\u00e8res de s\u00e9curit\u00e9 une solution rentable pour la s\u00e9curit\u00e9 routi\u00e8re.<\/li>\n\n\n\n<li><strong><em>Polyvalence<\/em><\/strong>: Les diff\u00e9rents types de glissi\u00e8res de s\u00e9curit\u00e9 disponibles permettent de s'adapter aux conditions routi\u00e8res et aux exigences de s\u00e9curit\u00e9. Qu'il s'agisse d'autoroutes, de ponts ou de routes de campagne, il existe une solution de glissi\u00e8re de s\u00e9curit\u00e9 qui r\u00e9pond aux besoins sp\u00e9cifiques de chaque site.<\/li>\n<\/ul>\n\n\n\n<p>En conclusion, les glissi\u00e8res de s\u00e9curit\u00e9 jouent un r\u00f4le crucial dans l'am\u00e9lioration de la s\u00e9curit\u00e9 routi\u00e8re en emp\u00eachant les v\u00e9hicules de quitter la chauss\u00e9e et en r\u00e9duisant la gravit\u00e9 des collisions. Investir dans ces barri\u00e8res de protection et les entretenir peut sauver des vies, r\u00e9duire les co\u00fbts li\u00e9s aux accidents et garantir des d\u00e9placements plus s\u00fbrs pour tous.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"RoadSky_and_Vehicular_Impact_Guardrails\"><\/span>RoadSky et les glissi\u00e8res de s\u00e9curit\u00e9 contre l'impact des v\u00e9hicules<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>RoadSky est un fabricant et fournisseur professionnel de glissi\u00e8res de s\u00e9curit\u00e9 pour v\u00e9hicules. <strong><a style=\"text-decoration: underline;\" href=\"https:\/\/roadskyguardrail.com\/fr\/pile-driver-machine\" target=\"_blank\" rel=\"noreferrer noopener\">machines de battage de pieux<\/a><\/strong>, et am\u00e9liore l'efficacit\u00e9 de l'installation des glissi\u00e8res de s\u00e9curit\u00e9 contre les chocs. Si vous recherchez des produits pour votre projet, vous pouvez nous contacter directement pour plus d'informations.<\/p>\n\n\n\n<p><em>Remplissez le formulaire ci-dessous et nos repr\u00e9sentants commerciaux prendront contact avec vous dans les plus brefs d\u00e9lais.<\/em><\/p>\n\n\n\n<div class=\"wp-block-contact-form-7-contact-form-selector\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f5-o2\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"5\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/fr\/wp-json\/wp\/v2\/posts\/4171#wpcf7-f5-o2\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Formulaire de contact\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/fr\/wp-json\/wp\/v2\/posts\/4171#wpcf7-f5-o2\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"5\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.5\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f5-o2\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<\/fieldset>\n<div class=\"wpcf7-turnstile cf-turnstile\" data-sitekey=\"0x4AAAAAACH9ueYy7fDdFIjX\" data-response-field-name=\"_wpcf7_turnstile_response\"><\/div>\n\n<p><label><em>*<\/em>Sujet :<\/label><span class=\"wpcf7-form-control-wrap\" data-name=\"your-subject\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" value=\"Product Inquiry\" type=\"text\" name=\"your-subject\" \/><\/span>\n<\/p>\n<p><label><em>*<\/em>Nom :<\/label><span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Veuillez indiquer votre nom le plus couramment utilis\u00e9\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span>\n<\/p>\n<p><label><em>*<\/em>E-mail :<\/label><span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Veuillez remplir l&#039;e-mail couramment utilis\u00e9\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span>\n<\/p>\n<p><label>T\u00e9l\u00e9phone :<\/label><span class=\"wpcf7-form-control-wrap\" data-name=\"your-phone\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" placeholder=\"Veuillez indiquer le num\u00e9ro de t\u00e9l\u00e9phone de la personne \u00e0 contacter ou le num\u00e9ro de t\u00e9l\u00e9phone portable\" value=\"\" type=\"text\" name=\"your-phone\" \/><\/span>\n<\/p>\n<p><label>Pays :<\/label><span class=\"wpcf7-form-control-wrap\" data-name=\"your-country\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" placeholder=\"Veuillez indiquer votre pays\" value=\"\" type=\"text\" name=\"your-country\" \/><\/span>\n<\/p>\n<p><label>Entreprise :<\/label><span class=\"wpcf7-form-control-wrap\" data-name=\"your-company\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" placeholder=\"Veuillez indiquer le nom de l&#039;entreprise\" value=\"\" type=\"text\" name=\"your-company\" \/><\/span>\n<\/p>\n<p><label><em>*<\/em>Message :<\/label><span class=\"wpcf7-form-control-wrap\" data-name=\"your-message\"><textarea cols=\"40\" rows=\"10\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Veuillez indiquer les d\u00e9tails que vous souhaitez conna\u00eetre, tels que le nom du produit, les sp\u00e9cifications, le prix, la quantit\u00e9 minimale de pi\u00e8ces, etc.\" name=\"your-message\"><\/textarea><\/span>\n<\/p>\n<p class=\"btn-submit\"><label> <\/label><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"SOUMETTRE\" \/>\n<\/p><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"fr\"\/><\/form>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Les glissi\u00e8res de s\u00e9curit\u00e9 sont des \u00e9l\u00e9ments essentiels des syst\u00e8mes de s\u00e9curit\u00e9 routi\u00e8re. Con\u00e7ues pour prot\u00e9ger les automobilistes des cons\u00e9quences graves des collisions, ces structures att\u00e9nuent les risques associ\u00e9s aux accidents de la route. Qu'est-ce qu'une glissi\u00e8re de s\u00e9curit\u00e9 ? Les glissi\u00e8res de s\u00e9curit\u00e9 sont des barri\u00e8res install\u00e9es le long des routes, des ponts et des autoroutes pour emp\u00eacher les v\u00e9hicules de d\u00e9vier de la route. Elles sont con\u00e7ues pour absorber et dissiper l'\u00e9nergie g\u00e9n\u00e9r\u00e9e lors d'une collision, r\u00e9duisant ainsi l'impact sur le v\u00e9hicule et ses occupants. Types de glissi\u00e8res de s\u00e9curit\u00e9 pour v\u00e9hicules 1. Les glissi\u00e8res de s\u00e9curit\u00e9 en W Les glissi\u00e8res de s\u00e9curit\u00e9 en W sont le type le plus courant, en raison de leur forme distinctive en \u201cW\u201d. Ils sont fabriqu\u00e9s en acier et mont\u00e9s sur des poteaux enfonc\u00e9s dans le sol. Les glissi\u00e8res de s\u00e9curit\u00e9 en W sont con\u00e7ues pour fl\u00e9chir et absorber l'\u00e9nergie de l'impact, r\u00e9duisant ainsi la gravit\u00e9 de la collision. Elles sont g\u00e9n\u00e9ralement utilis\u00e9es le long des autoroutes et des routes. 2. Les glissi\u00e8res de s\u00e9curit\u00e9 \u00e0 trois poutres Les glissi\u00e8res de s\u00e9curit\u00e9 \u00e0 trois poutres sont similaires aux glissi\u00e8res de s\u00e9curit\u00e9 en W, mais elles ont une conception \u00e0 trois ondes, ce qui leur conf\u00e8re une plus grande r\u00e9sistance et une meilleure absorption de l'\u00e9nergie. Ces glissi\u00e8res sont ...<\/p>","protected":false},"author":1,"featured_media":4173,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[],"class_list":["post-4171","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>Vehicular Impact Guardrail: Road Safety Solutions - RoadSky<\/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\/vehicular-impact-guardrail-road-safety-solutions\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Vehicular Impact Guardrail: Road Safety Solutions - RoadSky\" \/>\n<meta property=\"og:description\" content=\"Vehicular impact guardrails are critical components in road safety systems. Designed to protect motorists from the severe consequences of collisions, these structures mitigate the risks associated with vehicular accidents. What Are Vehicular Impact Guardrails? Vehicular impact guardrails are barriers installed along roadways, bridges, and highways to prevent vehicles from veering off the road. They are engineered to absorb and dissipate the energy generated during a collision, thereby reducing the impact on the vehicle and its occupants. Types of Vehicular Impact Guardrails 1. W-Beam Guardrails W-Beam guardrails are the most common type, named for their distinctive &#8220;W&#8221; shape. They are made of steel and are mounted on posts driven into the ground. W-Beam guardrails are designed to flex and absorb the impact energy, reducing the severity of a crash. They are typically used along highways and roadsides. 2. Thrie-Beam Guardrails Thrie-Beam guardrails are similar to W-Beam guardrails but have a triple-wave design, offering greater strength and energy absorption. 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