{"version":"1.0","provider_name":"Eurohinca","provider_url":"https:\/\/eurohinca.com\/en","title":"Tuneladoras EPB dovelas - Eurohinca","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"vpRxlva94s\"><a href=\"https:\/\/eurohinca.com\/en\/esquema-epb-dovelas\/\">Scheme EPB voussoirs<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/eurohinca.com\/en\/esquema-epb-dovelas\/embed\/#?secret=vpRxlva94s\" width=\"600\" height=\"338\" title=\"&#8220;Esquema EPB dovelas&#8221; &#8212; Eurohinca\" data-secret=\"vpRxlva94s\" 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:\/\/eurohinca.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/eurohinca.com\/wp-content\/uploads\/2024\/02\/dovelas-1.jpg","thumbnail_width":600,"thumbnail_height":317,"description":"Las tuneladoras EPB o de balance de presi\u00f3n de tierras sostienen el frente con la presi\u00f3n ejercida por el terreno del interior de la c\u00e1mara de excavaci\u00f3n, que es evacuado mediante un tornillo sinf\u00edn de velocidad variable para poder controlar la extracci\u00f3n del material."}