{"version":"1.0","provider_name":"Ingeoexpert EN","provider_url":"https:\/\/ingeoexpert.com\/en","author_name":"Ingeoexpert","author_url":"https:\/\/ingeoexpert.com\/en\/author\/edu\/","title":"Fatigue of Aged Metallic Bridges - Ingeoexpert EN","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"6I3TJbapmL\"><a href=\"https:\/\/ingeoexpert.com\/en\/courses-online\/fatigue-of-aged-metallic-bridges\/\">Fatigue of Aged Metallic Bridges<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/ingeoexpert.com\/en\/courses-online\/fatigue-of-aged-metallic-bridges\/embed\/#?secret=6I3TJbapmL\" width=\"600\" height=\"338\" title=\"&#8220;Fatigue of Aged Metallic Bridges&#8221; &#8212; Ingeoexpert EN\" data-secret=\"6I3TJbapmL\" 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\/\/# sourceURL=https:\/\/ingeoexpert.com\/en\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/ingeoexpert.com\/en\/wp-content\/uploads\/sites\/2\/2018\/07\/Web-copia.jpg","thumbnail_width":649,"thumbnail_height":383,"description":"Introduction There is a large number of metallic bridges around the world that are over 100 years old. A major part of these bridges have been constructed before modern design codes were developed. These bridges have experienced large amounts of traffic throughout their long service life and may be experiencing much more intense and heavier [&hellip;]"}