Publication detail

Comprehensive Verification of The Behavior of The Continuous Welded Rail On The Bridge

VENDEL, J. MACH, V. PLÁŠEK, O. VALEHRACH, J. ŘÍHA, T.

Original Title

Comprehensive Verification of The Behavior of The Continuous Welded Rail On The Bridge

Type

conference paper

Language

English

Original Abstract

The aim of this paper is to verify the real behavior of the continuous welded rail on the bridge with a longer expansion length than allowed by Czech national regulations. Special attention is focused to the rate of interaction of the continuous welded rail and the bridge, which decisively affects the stress state in the continuous welded rail when the temperature changes. In order to improve the result and increase the accuracy of observation, two measurement methods (geodetic and strain gauge) were chosen while recording the temperature conditions of individual components of the system were simultaneously recorded.

Keywords

continuous welded rail, longitudinal resistance, thermal expansivity

Authors

VENDEL, J.; MACH, V.; PLÁŠEK, O.; VALEHRACH, J.; ŘÍHA, T.

Released

10. 5. 2022

Publisher

Czech Technical University in Prague

Location

Praha

ISBN

978-80-01-06996-7

Book

Modern railway for 21st Century

Edition

Acta Polytechnica CTU Proceeding

Edition number

35

Pages from

54

Pages to

60

Pages count

10

URL

https://ojs.cvut.cz/ojs/index.php/APP/article/view/8151

BibTex

@inproceedings{BUT180371,
  author="Jiří {Vendel} and Václav {Mach} and Otto {Plášek} and Jan {Valehrach} and Tomáš {Říha}",
  title="Comprehensive Verification of The Behavior of The Continuous Welded Rail On The Bridge",
  booktitle="Modern railway for 21st Century",
  year="2022",
  series="Acta Polytechnica CTU Proceeding",
  number="35",
  pages="54--60",
  publisher="Czech Technical University in Prague",
  address="Praha",
  doi="10.14311/APP.2022.35.0054",
  isbn="978-80-01-06996-7",
  url="https://ojs.cvut.cz/ojs/index.php/APP/article/view/8151"
}