1.0OSSAhttps://ossaint.com/en/rich600338<blockquote class="wp-embedded-content" data-secret="iynvcJnsNa"><a href="https://ossaint.com/en/projects/waterproofing-bouzas-tunnel-miaman-ponte-ambia/">Waterproofing Bouzas Tunnel; Miamán-Ponte Ambía</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://ossaint.com/en/projects/waterproofing-bouzas-tunnel-miaman-ponte-ambia/embed/#?secret=iynvcJnsNa" width="600" height="338" title="“Waterproofing Bouzas Tunnel; Miamán-Ponte Ambía” — OSSA" data-secret="iynvcJnsNa" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !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); </script> Project Information: The work consists of installing two layers of material (Geotextile + PVC) that will act as a physical barrier between the natural terrain and the structure in order to prevent water leakage and ensure correct sealing, thus avoiding the negative effects resulting from water accessing the structure. These sheets are installed using a […]