Study on Design Method of Polar Crane Brackets with Their Embedded Parts under Complex Loads in Reactor Containment

In this paper, the design of a polar crane bracket is optimized using EXCEL and ANSYS. Based on the so-called fiber model, ABAQUS and MATLAB were used to simulate the mechanical behavior of the embedded parts under the combined action of axial force and bending moment. This design method can quickly respond to engineering needs and save manpower and time costs, leading to a substantial increase in computing efficiency and accuracy.