The strain-stress state investigation of structural units of the ballast prism by type SP3-5/UA

Authors

  • S. A. Kostrytsia Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan, Ukraine
  • B. M. Tovt Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan, Ukraine

DOI:

https://doi.org/10.15802/stp2011/6800

Keywords:

construction of ballast prism planner, stressed-and-strained state, finite element method, performance dynamic tests on durability, operating modes

Abstract

In the article the results of analytical and experimental studies of the stressed-and-strained state of load-bearing  elements of structure of ballast prism planner of SPZ-5/UA are presented. The analytical research is performed using the finite element method (FEM). Its results are used during realization of performance dynamic tests on durability. On the basis of analysis of the calculation and experimental data obtained the estimation of durability of construction of ballast prism planner SPZ-5/UA under the action of loads corresponding to the different operating  modes is executed.

Author Biographies

S. A. Kostrytsia, Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan

С. А. Костриця

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

Б. М. Товт

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Published

2011-09-25

How to Cite

Kostrytsia, S. A., & Tovt, B. M. (2011). The strain-stress state investigation of structural units of the ballast prism by type SP3-5/UA. Science and Transport Progress, (38), 17–23. https://doi.org/10.15802/stp2011/6800

Issue

No. 38 (2011): ISSUE 38

Section

ROLLING STOCK AND TRAIN TRACTION

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