1.0MC2https://www.mc2.es/en/ensalzahttps://www.mc2.es/en/author/ensalza/rich600338<blockquote class="wp-embedded-content" data-secret="djec4BOoSS"><a href="https://www.mc2.es/en/proyect/infanta-cristina-sports-arena/">Infanta Cristina Sports Arena</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.mc2.es/en/proyect/infanta-cristina-sports-arena/embed/#?secret=djec4BOoSS" width="600" height="338" title="“Infanta Cristina Sports Arena” — MC2" data-secret="djec4BOoSS" 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> https://www.mc2.es/wp-content/uploads/MC-00085_01_2006-02-20_cLibro-JMC.jpg1681586This big Sports complex is composed of two adjacent areas: a large multi-purpose Sports hall and a 36 m wide Olympic size swimming pool. The 66 m span roof structure of the Sports hall is composed of 30 cm wide, curvilinear beams which are rigidly connected to reinforced concrete ribs. The roof of the swimming ... Read more