A bracket is attached to a steel channel by means of nine identical rivets as shown in Fig. 8.70. Determine the diameter of rivets, if the permissible shear stress is 60 N/mm².
A bracket is attached to a steel channel by means of nine identical rivets as shown in Fig. 8.70. Determine the diameter of rivets, if the permissible shear stress is 60 N/mm².