{"version":"1.0","provider_name":"Robbins","provider_url":"https:\/\/www.robbinstbm.com\/ru\/","title":"Are You in Tough Ground? Learn from our Trials and Tribulations in some of the Tunneling World\u2019s Most Difficult Projects - Robbins","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"fW8D73jTqR\"><a href=\"https:\/\/www.robbinstbm.com\/ru\/tough-ground\/\">Are You in Tough Ground? Learn from our Trials and Tribulations in some of the Tunneling World\u2019s Most Difficult Projects<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.robbinstbm.com\/ru\/tough-ground\/embed\/#?secret=fW8D73jTqR\" width=\"600\" height=\"338\" title=\"&#8220;Are You in Tough Ground? Learn from our Trials and Tribulations in some of the Tunneling World\u2019s Most Difficult Projects&#8221; &#8212; Robbins\" data-secret=\"fW8D73jTqR\" 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:\/\/www.robbinstbm.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.robbinstbm.com\/wp-content\/uploads\/2018\/02\/Olmos-rock-burst.jpg","thumbnail_width":1600,"thumbnail_height":1200,"description":"What happens when you encounter an unforeseen condition? A severe water inflow, fault zone, or squeezing ground? Robbins President Lok Home discusses some of our most difficult challenges\u2014spanning from New York to Peru to the Republic of Georgia\u2014 in this detailed blog.\u00a0 These case studies are meant to pass on our knowledge and experiences to help you overcome obstacles, unforeseen or otherwise."}