engineering recuitment BHEL Engineer Trainee Mock Test 2025 Design of Steel Structures Structural Fasteners Bolted Connections
Determine the strengths (in kN units) of a 20 mm diameter ordinary turned bolt used to connect two plates each 10 mm thick. Take permissible shear stress in bolt as 100 N/mm2 and the allowable bearing stress as 300 N/mm2.
1
60
2
30 kN
3
10 π
4
20 π