Analysing Crane Hook of Different Cross Sections and Different Materials

A crane hook or a lifting hook is used for picking up the load with the help of devices such as a hoist, chain or wire ropes. It is subjected to bending stresses which makes it highly prone to failure. To prevent structural failure of a crane hook, we must study the stresses induced due to loading and unloading as well as stress concentration pattern. This review paper looks at the findings established in previous publications to determine the optimum cross section and material combination.