របៀបដាក់ដែកស៊ុបធ្នឹម/how to tie a iron beam/tie iron beams /Beam
![](https://i.ytimg.com/vi/Vs3q90URfPg/mqdefault.jpg)
8:19
របៀបដាក់ដែកស៊ុបប្លង់សេ/steel of slab/slab
![](https://i.ytimg.com/vi/H__DohgrkvU/mqdefault.jpg)
12:51
រូបនម្តគឹតដែក/របៀបគឹតគីឡូដែក/How to know the iron kilos
![](https://i.ytimg.com/vi/zP_6WR0CULY/mqdefault.jpg)
10:18
របៀបរត់ដែកធ្នឹម/How to run a metal beam/SD 390/iron beam
![](https://i.ytimg.com/vi/tyHfmrOO_fk/mqdefault.jpg)
10:01
Yapma unutmak Temel kurallar nın-nin sütun dizayn inşaat demiri güçlendirme ben Yeşil ev İnşaat
![](https://i.ytimg.com/vi/CaxK_EkK9cU/mqdefault.jpg)
9:08
កុំហុសដ៏ធ្ងន់ធ្ងរដែលមិនដឹងអំពីរដំណរតដែក/Iron mode
![](https://i.ytimg.com/vi/nJcwS8Eunio/mqdefault.jpg)
12:05
តើរៀបឥដ្ឋមុនចាក់ធ្នឹមក្រវ៉ាត់ខុសដែលឬទេ/explains brick or beam wrong
![](https://i.ytimg.com/vi/1DDcUDOeUpA/mqdefault.jpg)
13:26
របៀបដាក់ដែកស៊ុបអោយបានត្រឹមត្រូវ || How to arrange beam rebar properly || by Cambo C&E
![](https://i.ytimg.com/vi/S3JUhwz6i3c/mqdefault.jpg)
11:09