The Dynamic Analysis of Self-anchored Suspension Bridge Based on Ansys

摘要

In this paper Ansys, the difite element analysis software, is used to make model analysis on self-anchored suspension bridges achieve the intrinsic frequency and inherent vibrating mode of its first ten bands. Simutaneously, a transient dynamic analysis is made to research the impact of the deformation of the self-suspension bridge under a moving load with the change of the speed, which will be playing a pivotal role in the design and construction of the self-anchored suspension bridges.