Mechanical Behaviors and Fatigue Performances of Ballastless Tracks Laid on Long-Span Cable-Stayed Bridges with Different Arrangements

Mechanical Behaviors and Fatigue Performances of Ballastless Tracks Laid on Long-Span Cable-Stayed Bridges with Different Arrangements

In this paper, we present a new attempt to lay ballastless tracks on long-span cable-stayed bridges on high-speed railways. The arrangements of ballastless tracks laid on cable-stayed bridges can be divided into two conditions: (i) across the cable suspension-point cross-section or (ii) in discontin...

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Bibliographic Details
Main Authors: Xingwang Sheng, Weiqi Zheng, Zhihui Zhu
Format: Article
Language:English
Published: MDPI AG 2019-09-01
Series:Sensors
Subjects:
high-speed railway
long-span cable-stayed bridge
ballastless track
full-scale fatigue test
mechanical behavior
fatigue performance
rubber isolation layer
interlayer
Online Access:https://www.mdpi.com/1424-8220/19/19/4195

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https://www.mdpi.com/1424-8220/19/19/4195

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