Study on the Applicability of Dynamic Factor Standards by Comparison of Spring Constant Based Dynamic Factor of Ballasted and Concrete Track Structures

Study on the Applicability of Dynamic Factor Standards by Comparison of Spring Constant Based Dynamic Factor of Ballasted and Concrete Track Structures

Dynamic factor evaluation method calculation methods outlined by Eisenmann (DAF<sub>Eisenmann</sub>) and the American Railway Engineering Association (DAF<sub>Area</sub>) are used to calculate the dynamic factor during design and for trackside measurement, respectively, in na...

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Bibliographic Details
Main Authors: Jaeik Lee, Kyuhwan Oh, Yonggul Park, Junhyeok Choi
Format: Article
Language:English
Published: MDPI AG 2020-11-01
Series:Applied Sciences
Subjects:
dynamic amplification factor
total spring constant of track
field measurement
finite element method
railway system management
railway maintenance
Online Access:https://www.mdpi.com/2076-3417/10/23/8361

Internet

https://www.mdpi.com/2076-3417/10/23/8361

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