13:48

Building a Stone Wall with Concrete

17:21

Ils essaient de fabriquer des dalles de béton légères pour les bâtiments

9:47

Timelapse charpente Basso

10:50

Z khan electrician 8227 is live

4:08

Steel structure installation guidance 3D animation

19:54

Construcție casă! (etapa 1: fundația)

57:39

Design Of One Way Slab | Slabs | Design Aids | Hindi | IS 456:2000 | Limit State Method |

13:54

লে-আউট দেওয়ার নিয়ম সাইটের ও ফুটিং লে-আউট