{"id":4849,"date":"2026-03-31T05:53:07","date_gmt":"2026-03-31T05:53:07","guid":{"rendered":"https:\/\/roadskyguardrail.com\/?p=4849"},"modified":"2026-03-31T06:05:37","modified_gmt":"2026-03-31T06:05:37","slug":"aashto-m180-guardrail-the-standard-for-road-safety","status":"publish","type":"post","link":"https:\/\/roadskyguardrail.com\/fr\/aashto-m180-guardrail-the-standard-for-road-safety","title":{"rendered":"AASHTO M180 Guardrail : La norme pour la 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\/aashto-m180-guardrail-the-standard-for-road-safety\/#What_is_AASHTO_M180\" >Qu'est-ce que la norme AASHTO M180 ?<\/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\/aashto-m180-guardrail-the-standard-for-road-safety\/#Key_Features_of_AASHTO_M180_Guardrails\" >Caract\u00e9ristiques principales des garde-corps AASHTO M180<\/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\/aashto-m180-guardrail-the-standard-for-road-safety\/#Why_AASHTO_M180_Matters_for_Road_Safety\" >L'importance de la norme AASHTO M180 pour la s\u00e9curit\u00e9 routi\u00e8re<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/roadskyguardrail.com\/fr\/aashto-m180-guardrail-the-standard-for-road-safety\/#1_Crash_Prevention_and_Protection\" >1. Pr\u00e9vention et protection contre les accidents<\/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\/aashto-m180-guardrail-the-standard-for-road-safety\/#2_Compliance_with_Federal_and_State_Regulations\" >2. Respect des r\u00e9glementations f\u00e9d\u00e9rales et nationales<\/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\/aashto-m180-guardrail-the-standard-for-road-safety\/#3_Longevity_and_Durability\" >3. Long\u00e9vit\u00e9 et durabilit\u00e9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/roadskyguardrail.com\/fr\/aashto-m180-guardrail-the-standard-for-road-safety\/#4_Cost-Effective\" >4. Rentabilit\u00e9<\/a><\/li><\/ul><\/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\/aashto-m180-guardrail-the-standard-for-road-safety\/#Applications_of_AASHTO_M180_Guardrails\" >Applications des glissi\u00e8res de s\u00e9curit\u00e9 AASHTO M180<\/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\/aashto-m180-guardrail-the-standard-for-road-safety\/#Ensure_Safety_with_Our_Complete_Road_Solutions\" >Assurer la s\u00e9curit\u00e9 avec nos solutions routi\u00e8res compl\u00e8tes<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n\n<p>Lorsqu'il s'agit d'assurer la s\u00e9curit\u00e9 routi\u00e8re, l'un des \u00e9l\u00e9ments les plus importants sur les autoroutes et les routes rurales sont les suivants <strong><a href=\"https:\/\/roadskyguardrail.com\/fr\/\" type=\"link\" id=\"https:\/\/roadskyguardrail.com\/\" target=\"_blank\" rel=\"noreferrer noopener\" style=\"text-decoration: underline;\">glissi\u00e8res de s\u00e9curit\u00e9<\/a><\/strong>. Ces barri\u00e8res ne prot\u00e8gent pas seulement les conducteurs des obstacles dangereux, mais emp\u00eachent \u00e9galement les v\u00e9hicules de d\u00e9vier de la route. Parmi les diff\u00e9rentes normes qui r\u00e9gissent la construction des glissi\u00e8res de s\u00e9curit\u00e9, la norme AASHTO M180 est largement reconnue comme la r\u00e9f\u00e9rence pour les mat\u00e9riaux de glissi\u00e8res de s\u00e9curit\u00e9 aux \u00c9tats-Unis. Cette norme, \u00e9tablie par l'American Association of State Highway and Transportation Officials (AASHTO), garantit que les glissi\u00e8res de s\u00e9curit\u00e9 r\u00e9pondent \u00e0 des crit\u00e8res sp\u00e9cifiques de qualit\u00e9, de performance et de s\u00e9curit\u00e9.<\/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\/2026\/03\/AASHTO-M180-Guardrail.jpg\" alt=\"AASHTO M180 Garde-corps\" class=\"wp-image-4850\" srcset=\"https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2026\/03\/AASHTO-M180-Guardrail.jpg 600w, https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2026\/03\/AASHTO-M180-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_AASHTO_M180\"><\/span>Qu'est-ce que la norme AASHTO M180 ?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>AASHTO M180 est une norme compl\u00e8te qui sp\u00e9cifie les exigences pour les glissi\u00e8res de s\u00e9curit\u00e9 en acier et les syst\u00e8mes de glissi\u00e8res de s\u00e9curit\u00e9 utilis\u00e9s sur les autoroutes et autres projets d'infrastructure de transport. Cette norme est essentielle pour garantir que les glissi\u00e8res de s\u00e9curit\u00e9 offrent une protection maximale tout en restant durables, fiables et rentables pour une utilisation \u00e0 long terme.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Key_Features_of_AASHTO_M180_Guardrails\"><\/span>Caract\u00e9ristiques principales des garde-corps AASHTO M180<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Qualit\u00e9 des mat\u00e9riaux<\/strong>: Les glissi\u00e8res de s\u00e9curit\u00e9 AASHTO M180 sont g\u00e9n\u00e9ralement fabriqu\u00e9es en acier de haute qualit\u00e9, souvent galvanis\u00e9, pour r\u00e9sister \u00e0 la corrosion et aux intemp\u00e9ries. La norme garantit que l'acier utilis\u00e9 a la r\u00e9sistance et la durabilit\u00e9 n\u00e9cessaires pour supporter les contraintes et les forces d'impact qui se produisent lors d'un accident.<\/li>\n\n\n\n<li><strong>R\u00e9sistance \u00e0 l'\u00e9crasement<\/strong>: La norme AASHTO M180 souligne l'importance des syst\u00e8mes de glissi\u00e8res de s\u00e9curit\u00e9 pour att\u00e9nuer les effets des chocs avec les v\u00e9hicules. Elle garantit que les glissi\u00e8res de s\u00e9curit\u00e9 sont con\u00e7ues pour absorber et dissiper l'\u00e9nergie des collisions, r\u00e9duisant ainsi le risque de blessure ou de d\u00e9c\u00e8s.<\/li>\n\n\n\n<li><strong>Lignes directrices concernant la hauteur et l'emplacement<\/strong>: La norme AASHTO M180 d\u00e9finit la hauteur et l'emplacement recommand\u00e9s pour les glissi\u00e8res de s\u00e9curit\u00e9. Ces sp\u00e9cifications garantissent que les glissi\u00e8res de s\u00e9curit\u00e9 sont positionn\u00e9es correctement afin de maximiser leur efficacit\u00e9 \u00e0 prot\u00e9ger les v\u00e9hicules des conditions routi\u00e8res dangereuses, telles que les talus abrupts, les obstacles et les foss\u00e9s.<\/li>\n\n\n\n<li><strong>Flexibilit\u00e9 et d\u00e9flexion<\/strong>: La norme tient \u00e9galement compte de la flexibilit\u00e9 du syst\u00e8me de glissi\u00e8res de s\u00e9curit\u00e9. Lorsqu'un v\u00e9hicule heurte la glissi\u00e8re de s\u00e9curit\u00e9, le syst\u00e8me est con\u00e7u pour fl\u00e9chir et d\u00e9vier afin d'absorber les forces de la collision. Cette flexibilit\u00e9 emp\u00eache le v\u00e9hicule d'\u00eatre redirig\u00e9 vers des zones plus dangereuses et contribue \u00e0 pr\u00e9venir les dommages au v\u00e9hicule et \u00e0 la structure de la route.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_AASHTO_M180_Matters_for_Road_Safety\"><\/span>L'importance de la norme AASHTO M180 pour la s\u00e9curit\u00e9 routi\u00e8re<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Les garde-corps conformes \u00e0 la norme AASHTO M180 sont essentiels \u00e0 la s\u00e9curit\u00e9 globale des r\u00e9seaux de transport. Voici pourquoi la norme AASHTO M180 est si importante :<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Crash_Prevention_and_Protection\"><\/span>1. Pr\u00e9vention et protection contre les accidents<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Une glissi\u00e8re de s\u00e9curit\u00e9 AASHTO M180 correctement install\u00e9e peut faire la diff\u00e9rence entre un accident mineur et un accident catastrophique. La conception anti-collision garantit qu'en cas de collision, la glissi\u00e8re de s\u00e9curit\u00e9 absorbe l'\u00e9nergie de l'impact et minimise le risque de blessures graves ou de d\u00e9c\u00e8s.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Compliance_with_Federal_and_State_Regulations\"><\/span>2. Respect des r\u00e9glementations f\u00e9d\u00e9rales et nationales<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Aux \u00c9tats-Unis, les agences de transport f\u00e9d\u00e9rales et \u00e9tatiques exigent que tous les syst\u00e8mes de glissi\u00e8res de s\u00e9curit\u00e9 r\u00e9pondent \u00e0 certaines normes afin de garantir la s\u00e9curit\u00e9 du public. La norme AASHTO M180 est largement adopt\u00e9e dans tout le pays, et sa conformit\u00e9 est souvent obligatoire pour les projets d'autoroutes publiques.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Longevity_and_Durability\"><\/span>3. Long\u00e9vit\u00e9 et durabilit\u00e9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Les glissi\u00e8res de s\u00e9curit\u00e9 construites selon les sp\u00e9cifications AASHTO M180 sont faites pour durer. Les mat\u00e9riaux utilis\u00e9s sont r\u00e9sistants \u00e0 la corrosion, \u00e0 l'usure et aux \u00e9l\u00e9ments, ce qui garantit que les glissi\u00e8res de s\u00e9curit\u00e9 fonctionneront de mani\u00e8re fiable pendant de nombreuses ann\u00e9es, m\u00eame dans des conditions m\u00e9t\u00e9orologiques difficiles.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Cost-Effective\"><\/span>4. Rentabilit\u00e9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Si les glissi\u00e8res de s\u00e9curit\u00e9 AASHTO M180 sont con\u00e7ues pour \u00eatre tr\u00e8s performantes, elles sont \u00e9galement rentables dans le temps. Leur durabilit\u00e9 r\u00e9duit la n\u00e9cessit\u00e9 d'une maintenance ou de remplacements fr\u00e9quents, ce qui permet aux agences de transport et aux entrepreneurs de r\u00e9aliser des \u00e9conomies \u00e0 long terme.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Applications_of_AASHTO_M180_Guardrails\"><\/span>Applications des glissi\u00e8res de s\u00e9curit\u00e9 AASHTO M180<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Les glissi\u00e8res de s\u00e9curit\u00e9 AASHTO M180 sont utilis\u00e9es dans de nombreuses applications routi\u00e8res. Parmi les utilisations les plus courantes, on peut citer<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Autoroutes et voies rapides<\/strong>: L'application la plus r\u00e9pandue, o\u00f9 les glissi\u00e8res de s\u00e9curit\u00e9 prot\u00e8gent les conducteurs des terre-pleins, des talus et d'autres dangers.<\/li>\n\n\n\n<li><strong>Routes rurales<\/strong>: Dans les zones o\u00f9 le trafic est moindre mais o\u00f9 les risques environnementaux sont plus importants, les glissi\u00e8res de s\u00e9curit\u00e9 AASHTO M180 offrent une protection essentielle.<\/li>\n\n\n\n<li><strong>Ponts et viaducs<\/strong>: Les garde-corps sont souvent utilis\u00e9s aux abords des ponts et des viaducs pour emp\u00eacher les v\u00e9hicules de quitter le bord.<\/li>\n<\/ul>\n\n\n\n<p>Les glissi\u00e8res de s\u00e9curit\u00e9 sont un \u00e9l\u00e9ment essentiel de la s\u00e9curit\u00e9 routi\u00e8re, et la norme AASHTO M180 fournit le cadre n\u00e9cessaire \u00e0 la cr\u00e9ation de syst\u00e8mes de glissi\u00e8res de s\u00e9curit\u00e9 performants et fiables. En s'assurant que les glissi\u00e8res de s\u00e9curit\u00e9 r\u00e9pondent aux exigences rigoureuses de cette norme, les ing\u00e9nieurs et les entrepreneurs peuvent contribuer \u00e0 rendre les routes plus s\u00fbres pour tous.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ensure_Safety_with_Our_Complete_Road_Solutions\"><\/span>Assurer la s\u00e9curit\u00e9 avec nos solutions routi\u00e8res compl\u00e8tes<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Nous ne nous contentons pas de proposer des glissi\u00e8res de s\u00e9curit\u00e9 conformes \u00e0 la norme AASHTO M180 - nous offrons une gamme compl\u00e8te de produits, notamment <strong><a href=\"https:\/\/roadskyguardrail.com\/fr\/accessory\" type=\"link\" id=\"https:\/\/roadskyguardrail.com\/accessory\" target=\"_blank\" rel=\"noreferrer noopener\" style=\"text-decoration: underline;\">accessoires pour garde-corps<\/a><\/strong>, <strong><a href=\"https:\/\/roadskyguardrail.com\/fr\/pile-driver\" type=\"link\" id=\"https:\/\/roadskyguardrail.com\/pile-driver\" target=\"_blank\" rel=\"noreferrer noopener\" style=\"text-decoration: underline;\">conducteurs de poteaux de garde-corps<\/a><\/strong>, et bien plus encore. Contactez-nous d\u00e8s aujourd'hui pour en savoir plus et garantir la s\u00e9curit\u00e9 et l'efficacit\u00e9 de votre prochain projet.<\/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\/4849#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\/4849#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>Lorsqu'il s'agit d'assurer la s\u00e9curit\u00e9 routi\u00e8re, les glissi\u00e8res de s\u00e9curit\u00e9 constituent l'un des \u00e9l\u00e9ments les plus importants sur les autoroutes et les routes de campagne. Ces barri\u00e8res prot\u00e8gent non seulement les conducteurs contre les obstacles dangereux, mais emp\u00eachent \u00e9galement les v\u00e9hicules de d\u00e9vier de la route. Parmi les diff\u00e9rentes normes qui r\u00e9gissent la construction des glissi\u00e8res de s\u00e9curit\u00e9, la norme AASHTO M180 est largement reconnue comme la r\u00e9f\u00e9rence pour les mat\u00e9riaux de glissi\u00e8res de s\u00e9curit\u00e9 aux \u00c9tats-Unis. Cette norme, \u00e9tablie par l'American Association of State Highway and Transportation Officials (AASHTO), garantit que les glissi\u00e8res de s\u00e9curit\u00e9 r\u00e9pondent \u00e0 des crit\u00e8res sp\u00e9cifiques de qualit\u00e9, de performance et de s\u00e9curit\u00e9. Qu'est-ce que la norme AASHTO M180 ? La norme AASHTO M180 est une norme compl\u00e8te qui sp\u00e9cifie les exigences relatives aux glissi\u00e8res de s\u00e9curit\u00e9 en acier et aux syst\u00e8mes de glissi\u00e8res de s\u00e9curit\u00e9 utilis\u00e9s sur les autoroutes et autres projets d'infrastructure de transport. Cette norme est essentielle pour garantir que les glissi\u00e8res de s\u00e9curit\u00e9 offrent une protection maximale tout en restant durables, fiables et rentables pour une utilisation \u00e0 long terme. Caract\u00e9ristiques principales des glissi\u00e8res de s\u00e9curit\u00e9 AASHTO M180 Pourquoi la norme AASHTO M180 est importante pour la s\u00e9curit\u00e9 routi\u00e8re Les glissi\u00e8res de s\u00e9curit\u00e9 conformes \u00e0 la norme AASHTO M180 sont essentielles pour la s\u00e9curit\u00e9 globale des ...<\/p>","protected":false},"author":1,"featured_media":4850,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[],"class_list":["post-4849","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>AASHTO M180 Guardrail: The Standard for Road Safety<\/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\/aashto-m180-guardrail-the-standard-for-road-safety\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"AASHTO M180 Guardrail: The Standard for Road Safety\" \/>\n<meta property=\"og:description\" content=\"When it comes to ensuring road safety, one of the most important features on highways and rural roads are guardrails. 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