Dynamic Wheel-Rail Force-Based Track-Irregularity Evaluation for Ballasted Track on Serviced Railway by Adjacent Excavation

Dynamic Wheel-Rail Force-Based Track-Irregularity Evaluation for Ballasted Track on Serviced Railway by Adjacent Excavation

This study investigates a load-based, track-irregularity-analysis technique for ballasted tracks on a serviced railway line with respect to excavation work conducted in adjacent sites. A numerical analysis and field measurements (railbed-settlement-monitoring sensor, track-geometry-measurement syste...

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Bibliographic Details
Main Authors: Jung-Youl Choi, Dong-Ryong Park, Jee-Seung Chung, Sun-Hee Kim
Format: Article
Language:English
Published: MDPI AG 2021-12-01
Series:Applied Sciences
Subjects:
track irregularity
evaluation method
ballasted track
service railway line
Online Access:https://www.mdpi.com/2076-3417/12/1/375

Internet

https://www.mdpi.com/2076-3417/12/1/375

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