One Way Hollow Block Slab Detailing - 3d
4:02
Hollow block Slab Two Way detailing - 3d
13:01
Сборно-монолитные перекрытия "Домовладелец"
14:14
طريقة عمل سقف بوترين والهوردي قوي وسريعHow to make a strong and fast butrine roof ▶️215
8:46
Steel Factory Layout 2 - sheet 2020/2021
24:09
House construction process step by step
18:48
Hollow Block Slabs
6:28
Using Hollow Concrete Blocks and Beams to Make Suspended Slabs Faster
29:13