{"version":"1.0","provider_name":"Commercecon","provider_url":"https:\/\/commercecon.pl\/en\/","author_name":"lukasz","author_url":"https:\/\/commercecon.pl\/en\/author\/lukasz\/","title":"Choosing the right steelwork for a steel structure building - Commercecon","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"T4iUkzWciU\"><a href=\"https:\/\/commercecon.pl\/en\/baza-wiedzy\/jak-wybrac-konstrukcje-stalowa-dla-hali-przemyslowej\/\">Choosing the right steelwork for a steel structure building<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/commercecon.pl\/en\/baza-wiedzy\/jak-wybrac-konstrukcje-stalowa-dla-hali-przemyslowej\/embed\/#?secret=T4iUkzWciU\" width=\"600\" height=\"338\" title=\"&#8220;Choosing the right steelwork for a steel structure building&#8221; &#8212; Commercecon\" data-secret=\"T4iUkzWciU\" 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:\/\/commercecon.pl\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/commercecon.pl\/wp-content\/uploads\/2026\/08\/konstrukcja-stalowa-hali.jpeg","thumbnail_width":1920,"thumbnail_height":1076,"description":"Types of Steel Structures: Frame, Truss and Modular Steel structures are most commonly used in the construction of industrial buildings. They can be divided into frame, truss and modular systems. Frame systems are the most common choice for typical single-span industrial buildings with column spacing of 18\u201320 m. For wider buildings, trusses are used as [&hellip;]"}