Investigation of longitudinal profile of rigid frogs on reinforced concrete sleepers

Authors

  • A. M. Orlovs’kyi Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan, Ukraine
  • K. L. Kalenyk Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan, Ukraine
  • V. V. Kovalchuk Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan, Ukraine

DOI:

https://doi.org/10.15802/stp2012/7880

Keywords:

longitudinal profile of rigid frogs of type R65 mark 1/11, reinforced concrete sleeper, interaction in the ‘wheel-rail’ system, zone of rolling surface irregularities

Abstract

In the paper the effect of longitudinal profile of rigid frogs of type R65 mark 1/11 on reinforced concrete sleepers on the interaction in the ‘wheel-rail’ system in the zone of rolling surface irregularities is investigated.

Author Biographies

A. M. Orlovs’kyi, Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan

A. M. Orlovs’kyi

K. L. Kalenyk, Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan

K. L. Kalenyk

V. V. Kovalchuk, Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan

V. V. Kovalchuk

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Published

2012-08-25

How to Cite

Orlovs’kyi, A. M., Kalenyk, K. L., & Kovalchuk, V. V. (2012). Investigation of longitudinal profile of rigid frogs on reinforced concrete sleepers. Science and Transport Progress, (41), 130–135. https://doi.org/10.15802/stp2012/7880

Issue

No. 41 (2012): ISSUE 41

Section

RAILROAD AND ROADWAY NETWORK

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