Bolt, foundation bolt-
7:04
Failure of concrete anchors explained
13:46
Anchor Bolt : What , Why and How
13:58
The Steel Rule
7:09
Fuse, Relay, Circuit Breaker
17:58
The Incredible Strength of Bolted Joints
3:01
Anchor bolt fixing details | Footing reinforcements | 3d animation of Rc foundation
22:34
Understanding Engineering Drawings
18:11