A Probabilistic Assessment Model for Train-Bridge Systems: Special Attention on Track Irregularities

In this paper, a probabilistic model devoted to investigating the dynamic behaviors of train-bridge systems subjected to random track irregularities is presented, in which a train-ballasted track-bridge coupled model with nonlinear wheel-rail contacts is introduced, and then a new approach for simul...

Full description

Bibliographic Details
Main Authors: Dejun Liu, Lifeng Xin, Xiaozhen Li, Jiaxin Zhang
Format: Article
Language:English
Published: Hindawi Limited 2021-01-01
Series:Shock and Vibration
Online Access:http://dx.doi.org/10.1155/2021/4066820