Strength analysis of metal lifting cranes with application of Solid Works

Described in the general view was the problem of operation of cranes, a brief analysis of modern computer-aided design, task and highlights the problems the solution of which is the aim of this article. The analysis of the stress state in view of the actual state (presence of defects , repair patches) on the example of a bridge and gantry cranes, conclusions and prospects for the use of the material