{"version":"1.0","provider_name":"Belajar Beton","provider_url":"https:\/\/belajarbeton.com\/en","author_name":"Redaktur","author_url":"https:\/\/belajarbeton.com\/en\/author\/adminis\/","title":"Mengapa Balok Beton Umumnya Berbentuk Persegi Panjang? - Belajar Beton","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"zLs2GrQtHT\"><a href=\"https:\/\/belajarbeton.com\/en\/mengapa-balok-beton-umumnya-berbentuk-persegi-panjang\/\">Mengapa Balok Beton Umumnya Berbentuk Persegi Panjang?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/belajarbeton.com\/en\/mengapa-balok-beton-umumnya-berbentuk-persegi-panjang\/embed\/#?secret=zLs2GrQtHT\" width=\"600\" height=\"338\" title=\"&#8220;Mengapa Balok Beton Umumnya Berbentuk Persegi Panjang?&#8221; &#8212; Belajar Beton\" data-secret=\"zLs2GrQtHT\" 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:\/\/belajarbeton.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/belajarbeton.com\/wp-content\/uploads\/2026\/07\/WhatsApp-Image-2026-06-19-at-14.48.32.jpeg","thumbnail_width":1600,"thumbnail_height":900,"description":"Balok beton bagian dari struktur bangunan yang berfungsi menopang beban dari lantai, atap, atau bagian bangunan lainnya, untuk menyalurkannya ke kolom. Mudahnya, balok membantu bangunan tetap kuat dan tidak mudah roboh. Mengapa Bentuknya Persegi Panjang? Tidak selalu beton precast berbentuk persegi panjang. Pada proyek-proyek tertentu atau khusus, seperti jembatan atau bangunan dengan bentang yang sangat [&hellip;]"}