Stochastic dynamic finite element analysis of bridge–vehicle system subjected to random material properties and loadings

作者：

Highlights：

• Statistical dynamic analysis on bridge–vehicle interaction problem with random material properties and moving loads.

• Mathematical model of bridge–vehicle system is established by FEM and Karhunen–Loéve expansion.

• Some statistical response of the system are obtained and checked by Monte Carlo simulation.

摘要

•Statistical dynamic analysis on bridge–vehicle interaction problem with random material properties and moving loads.•Mathematical model of bridge–vehicle system is established by FEM and Karhunen–Loéve expansion.•Some statistical response of the system are obtained and checked by Monte Carlo simulation.

论文关键词：Bridge–vehicle system,Laminated composite beam,Random material properties,Gaussian random process,Finite element method,Karhunen–Loéve expansion

论文评审过程：Available online 5 June 2014.

论文官网地址：https://doi.org/10.1016/j.amc.2014.05.038