Analytic Method for Vibration Analysis of Track Structure Induced by High-Speed Train

Mehmet Akif KOÇ

doi:https://doi.org/10.16984/saufenbilder.823255

Article Details

Analytic Method for Vibration Analysis of Track Structure Induced by High-Speed Train

Authors:

Mehmet Akif KOÇ

Main Topics:

Other branches of engineering

Journal:

Sakarya University Journal of Science 2021 Vol.25 Issue 2, pp.429-438

Document Type:

Article

Publication Date:

4/2021

Document Language:

English

Document ID (Org No.):

2000556385

DOI:

https://doi.org/10.16984/saufenbilder.823255

Abstract:

 

Nowadays, the increase in heavy freight rail transport and high-speed train (HST) operations has encouraged scientists to investigate the dynamic response of rail structures under moving load using analytically and numerically computational methods. In this study, to analyse vibration of rail structure, the rail has been modelled as continuous Euler-Bernoulli elastic beam system. The effects of some basic parameters such as track foundation elasticity modulus, rail stiffness, wheel set axle load and rail critical velocity which affect rail vibrations, on vibrations were examined in detail by considering different track foundation properties. The vibration wave amplitude increases as the train speed approaches the rail infrastructure critical speed.

Article Details

Analytic Method for Vibration Analysis of Track Structure Induced by High-Speed Train

Authors: Mehmet Akif KOÇ

Main Topics: Other branches of engineering

Journal: Sakarya University Journal of Science 2021 Vol.25 Issue 2, pp.429-438

Document Type: Article

Publication Date: 4/2021

Document Language: English

Document ID (Org No.): 2000556385

DOI: https://doi.org/10.16984/saufenbilder.823255

Issues

Authors:

Mehmet Akif KOÇ

Main Topics:

Other branches of engineering

Journal:

Sakarya University Journal of Science 2021 Vol.25 Issue 2, pp.429-438

Document Type:

Article

Publication Date:

4/2021

Document Language:

English

Document ID (Org No.):

2000556385

DOI:

https://doi.org/10.16984/saufenbilder.823255