{"id":3617,"date":"2023-04-24T07:14:04","date_gmt":"2023-04-24T07:14:04","guid":{"rendered":"https:\/\/roadskyguardrail.com\/?p=3617"},"modified":"2023-04-24T07:14:09","modified_gmt":"2023-04-24T07:14:09","slug":"thrie-beam-guardrail-everything-you-need-to-know","status":"publish","type":"post","link":"https:\/\/roadskyguardrail.com\/fr\/thrie-beam-guardrail-everything-you-need-to-know","title":{"rendered":"Garde-corps \u00e0 poutrelles : Tout ce qu'il faut savoir"},"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\/thrie-beam-guardrail-everything-you-need-to-know\/#What_is_a_Thrie_Beam_Guardrail\" >Qu'est-ce qu'un garde-corps \u00e0 poutrelles ?<\/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\/thrie-beam-guardrail-everything-you-need-to-know\/#Materials_Used_in_Thrie_Beam_Guardrail\" >Mat\u00e9riaux utilis\u00e9s dans les garde-corps \u00e0 poutrelles de Thrie<\/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\/thrie-beam-guardrail-everything-you-need-to-know\/#Benefits_of_Thrie_Beam_Guardrails\" >Avantages des garde-corps \u00e0 trois poutres<\/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\/thrie-beam-guardrail-everything-you-need-to-know\/#How_Thrie_Beam_Guardrails_Work\" >Fonctionnement des garde-corps \u00e0 trois poutres<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/roadskyguardrail.com\/fr\/thrie-beam-guardrail-everything-you-need-to-know\/#Installation_and_Maintenance_of_Thrie_Beam_Guardrails\" >Installation et entretien des garde-corps \u00e0 claire-voie<\/a><\/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\/thrie-beam-guardrail-everything-you-need-to-know\/#Conclusion\" >Conclusion<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n\n<p><strong><a style=\"text-decoration: underline;\" href=\"https:\/\/roadskyguardrail.com\/fr\/thrie-beam\" target=\"_blank\" rel=\"noreferrer noopener\">Garde-corps en poutrelles<\/a><\/strong> Les glissi\u00e8res de s\u00e9curit\u00e9 sont un \u00e9l\u00e9ment essentiel de la s\u00e9curit\u00e9 routi\u00e8re et sont con\u00e7ues pour prot\u00e9ger les conducteurs et les passagers en cas d'accident. Ces glissi\u00e8res de s\u00e9curit\u00e9 sont fabriqu\u00e9es en acier solide et sont utilis\u00e9es sur les autoroutes et autres routes \u00e0 grande vitesse pour emp\u00eacher les v\u00e9hicules de traverser le terre-plein central ou de quitter la chauss\u00e9e.<\/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\/2023\/04\/Thrie-Beam-Guardrail.jpg\" alt=\"Garde-corps \u00e0 poutrelles\" class=\"wp-image-3622\" srcset=\"https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2023\/04\/Thrie-Beam-Guardrail.jpg 600w, https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2023\/04\/Thrie-Beam-Guardrail-400x267.jpg 400w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><figcaption>Garde-corps \u00e0 trois poutres de Roadsky<\/figcaption><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_a_Thrie_Beam_Guardrail\"><\/span>Qu'est-ce qu'un garde-corps \u00e0 poutrelles ?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Une glissi\u00e8re de s\u00e9curit\u00e9 \u00e0 trois poutres est un type de barri\u00e8re routi\u00e8re constitu\u00e9e de trois poutres en acier. Les poutres sup\u00e9rieure et inf\u00e9rieure sont en forme de \u201cW\u201d, tandis que la poutre centrale est en forme de \u201cZ\u201d. Cette conception offre un niveau de protection plus \u00e9lev\u00e9 que les glissi\u00e8res de s\u00e9curit\u00e9 traditionnelles, car elle est plus efficace pour d\u00e9vier les gros v\u00e9hicules et les emp\u00eacher de passer de l'autre c\u00f4t\u00e9 de la route.<\/p>\n\n\n\n<p>Les glissi\u00e8res de s\u00e9curit\u00e9 \u00e0 poutrelles sont de conception similaire \u00e0 celle des glissi\u00e8res de s\u00e9curit\u00e9 \u00e0 poutrelles. <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 glissi\u00e8res de s\u00e9curit\u00e9 sont de m\u00eame nature, mais elles sont dot\u00e9es d'une ondulation suppl\u00e9mentaire qui leur conf\u00e8re une plus grande r\u00e9sistance aux chocs. L'ondulation est con\u00e7ue pour r\u00e9duire la probabilit\u00e9 qu'un v\u00e9hicule p\u00e9n\u00e8tre dans la glissi\u00e8re de s\u00e9curit\u00e9 et pour emp\u00eacher la glissi\u00e8re de s\u00e9curit\u00e9 de se d\u00e9former sous la force d'un impact.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"300\" src=\"https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2023\/04\/W-Beam-Galvanized-Guardrail.jpg\" alt=\"Garde-corps en W\" class=\"wp-image-3623\"\/><figcaption>Garde-corps en W<\/figcaption><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Materials_Used_in_Thrie_Beam_Guardrail\"><\/span>Mat\u00e9riaux utilis\u00e9s dans les garde-corps \u00e0 poutrelles de Thrie<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Les garde-corps en poutrelles sont g\u00e9n\u00e9ralement fabriqu\u00e9s en acier galvanis\u00e9. La galvanisation est un processus qui consiste \u00e0 recouvrir l'acier d'une couche de zinc pour le prot\u00e9ger de la rouille et de la corrosion. Le rev\u00eatement galvanis\u00e9 contribue \u00e9galement \u00e0 prolonger la dur\u00e9e de vie du garde-corps, ce qui en fait une solution plus rentable \u00e0 long terme.<\/p>\n\n\n\n<p>D'autres mat\u00e9riaux, tels que le bois ou le b\u00e9ton, peuvent \u00e9galement \u00eatre utilis\u00e9s pour construire des garde-corps. Toutefois, l'acier est le mat\u00e9riau le plus courant en raison de sa r\u00e9sistance, de sa durabilit\u00e9 et de sa rentabilit\u00e9.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Benefits_of_Thrie_Beam_Guardrails\"><\/span>Avantages des garde-corps \u00e0 trois poutres<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>L'utilisation de glissi\u00e8res de s\u00e9curit\u00e9 \u00e0 trois poutrelles sur nos routes pr\u00e9sente de nombreux avantages. Parmi les avantages les plus significatifs, on peut citer<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li><strong>Am\u00e9lioration de la s\u00e9curit\u00e9<\/strong>: Les glissi\u00e8res de s\u00e9curit\u00e9 sont con\u00e7ues pour emp\u00eacher les v\u00e9hicules de passer de l'autre c\u00f4t\u00e9 de la route, ce qui peut constituer un risque majeur pour la s\u00e9curit\u00e9. Elles sont \u00e9galement efficaces pour absorber l'impact d'un v\u00e9hicule et r\u00e9duire les dommages caus\u00e9s. Cela peut contribuer \u00e0 \u00e9viter des blessures graves et des d\u00e9c\u00e8s en cas d'accident.<\/li><li><strong>Rentabilit\u00e9<\/strong>: Les glissi\u00e8res de s\u00e9curit\u00e9 en poutrelles sont une solution rentable pour am\u00e9liorer la s\u00e9curit\u00e9 routi\u00e8re. Elles sont relativement faciles \u00e0 installer et n\u00e9cessitent peu d'entretien, ce qui permet de r\u00e9duire les co\u00fbts \u00e0 long terme.<\/li><li><strong>Polyvalence<\/strong>: Les glissi\u00e8res de s\u00e9curit\u00e9 \u00e0 trois poutrelles peuvent \u00eatre utilis\u00e9es dans une grande vari\u00e9t\u00e9 d'applications, des autoroutes aux routes de campagne. Elles sont \u00e9galement disponibles dans une gamme de tailles et de configurations diff\u00e9rentes, ce qui en fait une solution polyvalente pour un large \u00e9ventail de besoins en mati\u00e8re de s\u00e9curit\u00e9 routi\u00e8re.<\/li><\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_Thrie_Beam_Guardrails_Work\"><\/span>Fonctionnement des garde-corps \u00e0 trois poutres<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Les glissi\u00e8res de s\u00e9curit\u00e9 \u00e0 poutrelles sont con\u00e7ues pour absorber l'\u00e9nergie d'un v\u00e9hicule qui les heurte. Lorsqu'un v\u00e9hicule heurte la glissi\u00e8re de s\u00e9curit\u00e9, la poutrelle est con\u00e7ue pour se plier et se d\u00e9former, ce qui contribue \u00e0 ralentir le v\u00e9hicule et \u00e0 r\u00e9duire la force de l'impact.<\/p>\n\n\n\n<p>La glissi\u00e8re de s\u00e9curit\u00e9 est ancr\u00e9e au sol par une s\u00e9rie de poteaux, qui sont con\u00e7us pour fournir un soutien suppl\u00e9mentaire et emp\u00eacher la glissi\u00e8re de s\u00e9curit\u00e9 d'\u00eatre d\u00e9log\u00e9e par un v\u00e9hicule. Les poteaux sont g\u00e9n\u00e9ralement espac\u00e9s \u00e0 intervalles r\u00e9guliers sur la longueur de la glissi\u00e8re de s\u00e9curit\u00e9, ce qui permet de r\u00e9partir uniform\u00e9ment la force d'impact et de r\u00e9duire le risque de d\u00e9faillance de la glissi\u00e8re de s\u00e9curit\u00e9.<\/p>\n\n\n\n<p>La glissi\u00e8re de s\u00e9curit\u00e9 \u00e0 trois poutrelles est \u00e9galement con\u00e7ue pour \u00eatre flexible, ce qui contribue \u00e0 r\u00e9duire le risque d'accidents secondaires. Si un v\u00e9hicule heurte la glissi\u00e8re et rebondit dans la circulation, la glissi\u00e8re est con\u00e7ue pour absorber l'impact et emp\u00eacher le v\u00e9hicule de provoquer un second accident.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Installation_and_Maintenance_of_Thrie_Beam_Guardrails\"><\/span>Installation et entretien des garde-corps \u00e0 claire-voie<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Les garde-corps \u00e0 poutrelles sont relativement faciles \u00e0 installer et ne n\u00e9cessitent qu'un minimum d'entretien. Le garde-corps est g\u00e9n\u00e9ralement ancr\u00e9 au sol \u00e0 l'aide d'une s\u00e9rie de poteaux, qui sont enfonc\u00e9s dans le sol \u00e0 l'aide d'un <strong><a style=\"text-decoration: underline;\" href=\"https:\/\/roadskyguardrail.com\/fr\/pile-driver-machine\" target=\"_blank\" rel=\"noreferrer noopener\">enfonceur de pieux<\/a><\/strong> ou un \u00e9quipement similaire.<\/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\/2023\/04\/Pile-Driver-Machine.jpg\" alt=\"Machine \u00e0 enfoncer les pieux\" class=\"wp-image-3574\" srcset=\"https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2023\/04\/Pile-Driver-Machine.jpg 600w, https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2023\/04\/Pile-Driver-Machine-400x267.jpg 400w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><figcaption>Machine \u00e0 enfoncer les pieux<\/figcaption><\/figure><\/div>\n\n\n<p>Une fois le garde-corps install\u00e9, il ne n\u00e9cessite qu'un entretien minimal. Toutefois, des inspections r\u00e9guli\u00e8res doivent \u00eatre effectu\u00e9es pour s'assurer que le garde-corps est en bon \u00e9tat et qu'il fournit le niveau de protection n\u00e9cessaire. Si des dommages sont d\u00e9tect\u00e9s, des r\u00e9parations doivent \u00eatre effectu\u00e9es d\u00e8s que possible afin de garantir l'efficacit\u00e9 du garde-corps.<\/p>\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 jouent un r\u00f4le crucial dans la s\u00e9curit\u00e9 routi\u00e8re et constituent une solution efficace pour pr\u00e9venir les blessures graves et les d\u00e9c\u00e8s en cas d'accident. En absorbant l'impact d'un v\u00e9hicule et en r\u00e9duisant les dommages caus\u00e9s, ces glissi\u00e8res contribuent \u00e0 la s\u00e9curit\u00e9 des conducteurs et des passagers sur nos routes.<\/p>","protected":false},"excerpt":{"rendered":"<p>Les glissi\u00e8res de s\u00e9curit\u00e9 \u00e0 poutrelles sont un \u00e9l\u00e9ment essentiel de la s\u00e9curit\u00e9 routi\u00e8re et sont con\u00e7ues pour prot\u00e9ger les conducteurs et les passagers en cas d'accident. Ces glissi\u00e8res sont fabriqu\u00e9es en acier solide et sont utilis\u00e9es sur les autoroutes et autres routes \u00e0 grande vitesse pour emp\u00eacher les v\u00e9hicules de traverser le terre-plein central ou de quitter la chauss\u00e9e. Qu'est-ce qu'une glissi\u00e8re de s\u00e9curit\u00e9 \u00e0 trois poutrelles ? Une glissi\u00e8re de s\u00e9curit\u00e9 \u00e0 trois poutres est un type de barri\u00e8re routi\u00e8re compos\u00e9e de trois poutres en acier. Les poutres sup\u00e9rieure et inf\u00e9rieure sont en forme de \u201cW\u201d, tandis que la poutre centrale est en forme de \u201cZ\u201d. Cette conception offre un niveau de protection plus \u00e9lev\u00e9 que les glissi\u00e8res de s\u00e9curit\u00e9 traditionnelles, car elle est plus efficace pour d\u00e9vier les gros v\u00e9hicules et les emp\u00eacher de passer de l'autre c\u00f4t\u00e9 de la route. Les glissi\u00e8res de s\u00e9curit\u00e9 \u00e0 trois poutres sont de conception similaire aux glissi\u00e8res en forme de W, mais elles pr\u00e9sentent une ondulation suppl\u00e9mentaire qui offre une meilleure r\u00e9sistance aux chocs. L'ondulation est con\u00e7ue pour r\u00e9duire la probabilit\u00e9 qu'un v\u00e9hicule p\u00e9n\u00e8tre dans la glissi\u00e8re et pour ...<\/p>","protected":false},"author":1,"featured_media":3622,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[],"class_list":["post-3617","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>Thrie Beam Guardrail: Everything You Need to Know - 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\/thrie-beam-guardrail-everything-you-need-to-know\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Thrie Beam Guardrail: Everything You Need to Know - Roadsky\" \/>\n<meta property=\"og:description\" content=\"Thrie beam guardrails are an essential part of road safety, and they are designed to protect drivers and passengers in the event of a crash. These guardrails are made of strong steel and are used on highways and other high-speed roads to prevent vehicles from crossing the median or leaving the roadway. What is a Thrie Beam Guardrail? A thrie beam guardrail is a type of roadside barrier that is made of three steel beams. The top and bottom beams are &#8220;W&#8221; shaped, while the middle beam is &#8220;Z&#8221; shaped. This design provides a higher level of protection than traditional guardrails because it is more effective at deflecting larger vehicles and preventing them from crossing over to the other side of the road. Thrie beam guardrails are similar in design to W-beam guardrails, but they have an additional corrugation that provides more impact resistance. 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