{"version":"1.0","provider_name":"Generale Prefabbricati","provider_url":"https:\/\/generaleprefabbricatispa.com\/en\/","author_name":"GP","author_url":"https:\/\/generaleprefabbricatispa.com\/en\/author\/gp\/","title":"Polla Viaduct | Generale Prefabbricati","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"bjmIQ9GKvH\"><a href=\"https:\/\/generaleprefabbricatispa.com\/en\/polla-viaduct\/\">Polla Viaduct<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/generaleprefabbricatispa.com\/en\/polla-viaduct\/embed\/#?secret=bjmIQ9GKvH\" width=\"600\" height=\"338\" title=\"&#8220;Polla Viaduct&#8221; &#8212; Generale Prefabbricati\" data-secret=\"bjmIQ9GKvH\" 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:\/\/generaleprefabbricatispa.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/generaleprefabbricatispa.com\/wp-content\/uploads\/2026\/03\/GNR-26-WEB-IMMAGINI-VIADOTTO-POLLA-1920X1200.jpg","thumbnail_width":1920,"thumbnail_height":1200,"description":"Projects Location Salerno, Italy Generale Prefabbricati carried out the widening of the Polla\u2013Sicignano viaduct along the A3 Salerno\u2013Reggio Calabria motorway. The existing structure, located more than 50 meters above ground, was widened without interrupting traffic flows, using post-tensioning techniques. The main beams, approximately 45 meters long and over 2 meters high with I-shaped section, were [&hellip;]"}