Fatigue Characteristics of Long-Span Bridge-Double Block Ballastless Track System

Fatigue Characteristics of Long-Span Bridge-Double Block Ballastless Track System

The key issues in designing ballastless track for high-speed railway bridges are to reduce maintenance and improve track smoothness by understanding fatigue damage characteristics. This paper is based on the principle of bridge-rail interaction and train-track-bridge coupling dynamics, the refined s...

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Bibliographic Details
Main Authors: Bin Yan, Jianghao Tian, Jie Huang, Ping Lou
Format: Article
Language:English
Published: MDPI AG 2023-04-01
Series:Mathematics
Subjects:
track engineering
ballastless track
continuous bridge
long-span cable-stayed bridge
S-N curves
fatigue characteristic
Online Access:https://www.mdpi.com/2227-7390/11/8/1792

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