{"version":"1.0","provider_name":"Key4light","provider_url":"https:\/\/key4light.be\/nl\/","author_name":"Alain Duchateau","author_url":"https:\/\/key4light.be\/nl\/","title":"Tunnel Infrabel Walloni\u00eb - Key4light","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"ZX4quwIH9a\"><a href=\"https:\/\/key4light.be\/nl\/portfolio\/tunnel-infrabel-wallonie\/\">Tunnel Infrabel Walloni\u00eb<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/key4light.be\/nl\/portfolio\/tunnel-infrabel-wallonie\/embed\/#?secret=ZX4quwIH9a\" width=\"600\" height=\"338\" title=\"&#8220;Tunnel Infrabel Walloni\u00eb&#8221; &#8212; Key4light\" data-secret=\"ZX4quwIH9a\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\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<\/script>\n","thumbnail_url":"https:\/\/key4light.be\/wp-content\/uploads\/2021\/01\/couvin1.jpg","thumbnail_width":1920,"thumbnail_height":1440,"description":"Verlichting voor urgentie- en onderhoudsdiensten. Het project omvat een tunnel van 820 meter lang op lijn 132 Charleroi Zuid\/Couvin. Gezien Infrabel strikte eisen stelde inzake het lichtniveau in de tunnel werd Key4light ingeschakeld om een voorafgaande lichtstudie op te maken. Met een tussenafstand tussen de armaturen van ongeveer 20 meter wordt een gemiddeld lux-niveau van [&hellip;]"}