Question

A single point crane hook is made from a 50 mm mild steel bar with a bed diameter of 84 mm. The
permissible stress for the hook is limited to 160 N/mm. If the cross-section of the hook is triangular
calculate the load canying capacity of hook
If the hook section is changed to trapezoidal from triangular, determine the load carrying capacity.​

Answer 1

QUESTION: A single point crane hook is made from a 50mm mild steel bar with a bed diameter of 84mm.