engineering recuitment BHEL Engineer Trainee Mock Test 2025 Design of Steel Structures Structural Fasteners Bolted Connections
For a 20 mm diameter of the bolt of grade 4.6, what will be the coefficient of bearing (Kb) in bearing strength formula of bolts? (Use end distance 30 mm and pitch 45 mm and grade of steel Fe 415)
1
0.455
2
0.432
3
1
4
0.976