Experimental Study on Vibration Characteristics of Unit-Plate Ballastless Track Systems Laid on Long-Span Bridges Using Full-Scale Test Rigs

Experimental Study on Vibration Characteristics of Unit-Plate Ballastless Track Systems Laid on Long-Span Bridges Using Full-Scale Test Rigs

In this work, we present a series of hammering tests on full-scale unit-plate ballastless tracks used for long-span bridges. There is no denying that it is a new attempt to pave ballastless tracks on high-speed railway long-span bridges; the related issues deserve to be studied, and especially the v...

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Bibliographic Details
Main Authors: Weiqi Zheng, Xingwang Sheng, Zhihui Zhu, Tianjing Luo, Zecheng Liu
Format: Article
Language:English
Published: MDPI AG 2020-03-01
Series:Sensors
Subjects:
high-speed railway
unit-plate ballastless track
hammering test
full-scale test rig
vibration transmission
vibration characteristic
time domain
frequency domain
Online Access:https://www.mdpi.com/1424-8220/20/6/1744

Internet

https://www.mdpi.com/1424-8220/20/6/1744

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