期刊论文

Zhang, LF

英文

Structures

2352-0124

2025

71

108046

10.1016/j.istruc.2024.108046

CRediT authorship contribution statement Xiaoyong Lv: Writing – review & editing, Writing – original draft, Software, Resources, acquisition. Laifu Zhang: Writing – original draft, Visualization, Validation, Supervision, Resources, Methodology. Yong Cai: Writing – original draft, Visualization, Validation, Formal analysis, Data curation, Conceptualization.

本校为其他机构

In dynamic analysis, the load of a maglev train is often simplified to a uniformly distributed load, and its speed is not always constant. Owing to the non-coincidence of the shear center and centroid in the thin-walled beam that bears the train, complex bending-torsional coupling vibrations often occur under dynamic loads, which can affect the bridge safety. In light of this, analytical solutions are proposed in this study to obtain the spatial vibration responses of thin-walled beams subjected to uniformly distributed moving loads with variab...