Research of strained-and-stressed state of supporting structure of track machine KRS-1

Authors

  • B. M. Tovt Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan, Ukraine
  • E. M. Dzichkovskyy Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan, Ukraine
  • O. E. Kryvchykov Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan, Ukraine

DOI:

https://doi.org/10.15802/stp2012/6922

Keywords:

track machine KRS-1, study of strained-and-stressed state, fatigue durability, FEM, test

Abstract

In this article the results of analytical and experimental research of the strained-and-stressed state of supporting structure of the track machine KRS-1 are presented. The analytical research is executed with the use of finiteelement method (FEM). The results of analytical research are used during realization of running dynamic durability tests. The results of experimental and analytical research are compared. On the basis of analysis of the obtained calculation and experimental data the estimation of durability of supporting structure of the track machine KRS-1 is performed.

Author Biographies

B. M. Tovt, Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan

B. M. Tovt

E. M. Dzichkovskyy, Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan

E. M. Dzichkovskyy

O. E. Kryvchykov, Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan

O. E. Kryvchykov

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Published

2012-04-25

How to Cite

Tovt, B. M., Dzichkovskyy, E. M., & Kryvchykov, O. E. (2012). Research of strained-and-stressed state of supporting structure of track machine KRS-1. Science and Transport Progress, (40), 40–45. https://doi.org/10.15802/stp2012/6922

Issue

No. 40 (2012): ISSUE 40

Section

ROLLING STOCK AND TRAIN TRACTION

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