A truss member consists of two angles of ISA 75 × 75 × 6, which are placed back to back carrying an ultimate tensile load of 200 KN. The member is connected to an 8-mm thick gusset plate placed in between the two connected legs using 16 mm diameter bolts of grade 4.6. How many bolts are required? (Assume fu of plates as 410 MPa.)
1
6
2
4
3
2
4
8