Prediction of high-speed railway vibration signal and its wave field energy characteristics in viaduct site based on simplified source mechanical model

Wenya Yuan, Baoxin Jia, Zhiyang Zhou, Jing Zhang, School of Civil Engineering, Liaoning Technical University, Key Laboratory of Ecological Restoration Technology in Abandoned Mining Area of Liaoning Province, Liaoning Technical University

Journal of Vibration and Control

Published online on April 21, 2025

Abstract

Journal of Vibration and Control, Ahead of Print.
This paper proposes a simplified seismic source mechanics model for predicting high-speed railway vibration signals in viaduct sites and further analyzes the frequency and spatial energy characteristics of the vibration wave field based on numerical ...