(steel 1 (layout part 1
40:43
steel 1 (layout part 2)
18:44
Layout of steel (1)| تغطية قطعة أرض بمنشأ معدني،،، محمد أشرف
24:02
Tension Member Bolted Connection Part 1
1:36:59
(Steel 2 (Stairs
59:25
steel 2 (floor beam part 1)
50:20
1-design steel by sap and check by EPC
1:33:34
SP C1 elevated tank 3
1:08:13