柔性吊桥静载试验及有限元分析

Static Load Test and Finite Element Analysis of Flexible Suspension Bridge

文章对某柔性吊桥采用有限元计算软件Midas Civil建立模型;通过计算,对比分析了桥梁结构在汽车试验荷载作用下各个参数实测值和理论值,以此来对桥梁的工作现状和受力特性进行评定.

In this paper,the finite element software Midas Civil was used to model a flexible suspension bridge.Through calculation,the measured and theoretical values of various parameters of the bridge structure under the automobile test load are compared and analyzed,so as to evaluate the working status and mechanical characteristics of the bridge.