Dynamic properties of a vibration-damping track with composite elastic supported sleepers

Ziyong Cao, Zhenxing He, Kaiyun Wang, Nengneng Bao, School of Mechanical and Electrical Engineering, Lanzhou Jiaotong University, State Key Laboratory of Rail Transit Vehicle System, Southwest Jiaotong University

Journal of Vibration and Control

Published online on November 06, 2025

Abstract

Journal of Vibration and Control, Ahead of Print.
Technology for reducing track vibrations is a key approach to limiting the propagation of vibrations during train operation, yet existing damping tracks still have room for improvement. Derived from the existing sleeper-damping track (ESDT) and the ...