Influence of Non-Uniform Rail Loads on the Rotation of Railway Sleepers-Reference-Cited by-同舟云学术

Influence of Non-Uniform Rail Loads on the Rotation of Railway Sleepers

Published:2024-03-25 Issue:7 Volume:14 Page:2746
ISSN:2076-3417
Container-title:Applied Sciences
language:en
Short-container-title:Applied Sciences

Author:

Czyczuła Włodzimierz¹,Błaszkiewicz-Juszczęć Dorota¹

Affiliation:

1. Chair of Roads, Railways and Traffic Engineering, Faculty of Civil Engineering, Cracow University of Technology, ul. Warszawska 24, 31-155 Cracow, Poland

Abstract

This article presents an innovative, two-stage railway track model, which takes into consideration the rotation of railway sleepers due to non-uniform loads on rails. Examples of determining the dynamic response of the railway track are provided. The calculations were performed for a curve, in which non-uniform loads on rails result from the distribution of vertical loads at different train speeds. The analysis was performed using a variable moment of inertia of a sleeper.

Publisher

MDPI AG

Link

https://www.mdpi.com/2076-3417/14/7/2746/pdf

Reference22 articles.

1. Experimental investigation of the dynamic behavior of railway track with sleeper voids;Sysyn;Railw. Eng. Sci.,2020

2. Sysyn, M., Przybyłowicz, M., Nabochenko, O., and Kou, L. (2021). Identification of Sleeper Support Conditions Using Mechanical Model Supported Data-Driven Approach. Sensors, 21.

3. Timoshenko, S. (1926, January 12–17). Method of analysis of static and dynamic stresses in rail. Proceedings of the 2nd International Congress on Applied Mechanics, Zurich, Switzerland.

4. Basiewicz, T. (1969). Nawierzchnia Kolejowa na Podkładach Betonowych, WKiŁ.

5. Czyczuła, W. (1984). Analiza Wpływu Drgań Nawierzchni Kolejowej na Deformacje Podsypki. [Ph.D. Thesis, Politechnika Krakowska im. Tadusza Kościuszki].