{"version":"1.0","provider_name":"Nanjing Roadsky Traffic Facility Co. Ltd (Roadsky Corporation)","provider_url":"https:\/\/roadskyguardrail.com\/fr","author_name":"admin","author_url":"https:\/\/roadskyguardrail.com\/fr\/author\/admin","title":"Thrie Beam Crash Barrier: Road Safety Solution - RoadSky","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"kyziYWedI3\"><a href=\"https:\/\/roadskyguardrail.com\/fr\/thrie-beam-crash-barrier-road-safety-solution\">Barri\u00e8re de s\u00e9curit\u00e9 Thrie Beam : Solution de s\u00e9curit\u00e9 routi\u00e8re<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/roadskyguardrail.com\/fr\/thrie-beam-crash-barrier-road-safety-solution\/embed#?secret=kyziYWedI3\" width=\"600\" height=\"338\" title=\"\u00ab Barri\u00e8re de s\u00e9curit\u00e9 \u00e0 trois poutres : Solution de s\u00e9curit\u00e9 routi\u00e8re \u00bb - Nanjing Roadsky Traffic Facility Co. Ltd (Roadsky Corporation)\" data-secret=\"kyziYWedI3\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/* ]]> *\/\n<\/script>","thumbnail_url":"https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2025\/04\/What-is-a-Thrie-Beam-Crash-Barrier.jpg","thumbnail_width":600,"thumbnail_height":400,"description":"Thrie Beam Crash Barriers are essential safety installations designed to reduce the severity of vehicle crashes and prevent vehicles from veering off the road. Recognized for their distinctive triple-wave shape, these barriers provide enhanced strength and durability compared to traditional W-beam barriers, making them ideal for high-risk areas such as expressways, bridges, medians, and steep curves. What is a Thrie Beam Crash Barrier? The term \u201cThrie Beam\u201d is derived from the three-wave design of the steel panel. Unlike the W-beam barrier, which has two corrugations, the thrie beam has an extra corrugation that provides increased surface area and greater moment of inertia. This results in improved impact resistance and better energy absorption during collisions. Key Features of Thrie Beam Crash Barriers 1. High Impact Resistance: The triple wave structure allows the barrier to absorb and distribute collision energy effectively, minimizing damage to the vehicle and injury to passengers. 2. Durability: Made from hot-dip galvanized steel, Thrie beam barriers are resistant ..."}