Steel Band Loading Technology and Its Finite Element Analysis of Fuselage Force Simulation

Large transport aircraft body cover has large diameter and thin skin, and is easy to be damaged by concentrated load. To study and solve the problem, the steel band loading technology is investigated from the perspectives of the steel band loading structure, selection of materials, adhesive selection and paste process. The steel band loading of fuselage is simulated by finite element analysis. The result shows that the steel band loading technology can simulate the force loaded on the fuselage effectively, and the technology is simple structured, inexpensive, small in volume, and flexible, therefore, the steel band loading technology is a technique worthy of further research.