Experience with sleeper substructure design for a speed of 200 kph according to the S4 standard

Authors

  • Dana Hubáčková The Brno University of Technology, Faculty of Civil Engineering, Veveří 331/95, 602 00 Brno, Czech Republic
  • Tomáš Říha The Brno University of Technology, Faculty of Civil Engineering, Veveří 331/95, 602 00 Brno, Czech Republic
  • Erik Dušek The Brno University of Technology, Faculty of Civil Engineering, Veveří 331/95, 602 00 Brno, Czech Republic

DOI:

https://doi.org/10.14311/APP.2023.43.0039

Keywords:

sleeper substructure design, sub-ballast layer, capping layer, transition area, deformation resistance, SŽ S4 standard

Abstract

The paper deals with the sleeper substructure design for a speed of 200 kph according to the Czech SŽ S4 standard. The paper includes the design of sub-ballast and capping layers. The second part of the paper is focused on transition area design. The conclusion brings recommendations of alterations which would be appropriate to incorporate into the standard.

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Published

2023-11-22

Issue

Vol. 43 (2023): New Technology and Logistics on the Railway

Section

Articles

How to Cite

Experience with sleeper substructure design for a speed of 200 kph according to the S4 standard. (2023). Acta Polytechnica CTU Proceedings, 43, 39-44. https://doi.org/10.14311/APP.2023.43.0039