Detail publikačního výsledku

The Longh-Pitch Corrugation Development in Small Radii Curves

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

Originální název

The Longh-Pitch Corrugation Development in Small Radii Curves

Anglický název

The Longh-Pitch Corrugation Development in Small Radii Curves

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The paper deals with the phenomenon of long-pitch corrugation in curves of the small radii and also the effects that accelerate or slow down its development. The paper presents data from sections of railway track measured for new rails, rails before and after grinding or replacement. The effect of train speeds running through the curves and the associated cant deficiency or excess were studied. The tendencies of long-pitch corrugation development are described, which can be used to estimate when maintenance action or rail replacement will be necessary.

Anglický abstrakt

The paper deals with the phenomenon of long-pitch corrugation in curves of the small radii and also the effects that accelerate or slow down its development. The paper presents data from sections of railway track measured for new rails, rails before and after grinding or replacement. The effect of train speeds running through the curves and the associated cant deficiency or excess were studied. The tendencies of long-pitch corrugation development are described, which can be used to estimate when maintenance action or rail replacement will be necessary.

Klíčová slova

long-pitch corrugation, speed, track, train, cant excess, cant deficiency

Klíčová slova v angličtině

long-pitch corrugation, speed, track, train, cant excess, cant deficiency

Autoři

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

Rok RIV

2023

Vydáno

10.05.2022

Nakladatel

Czech Technical University in Prague

Místo

Prague

ISBN

978-80-01-06996-7

Kniha

Modern railway for 21st Century

Edice

Acta Polytechnica CTU Proceeding

Strany od

49

Strany do

53

Strany počet

5

URL

https://ojs.cvut.cz/ojs/index.php/APP/article/view/8150

BibTex

@inproceedings{BUT180369,
  author="Jan {Valehrach} and Tomáš {Říha} and Jiří {Vendel} and Otto {Plášek}",
  title="The Longh-Pitch Corrugation Development in Small Radii Curves",
  booktitle="Modern railway for 21st Century",
  year="2022",
  series="Acta Polytechnica CTU Proceeding",
  number="35",
  pages="49--53",
  publisher="Czech Technical University in Prague",
  address="Prague",
  doi="10.14311/APP.2022.35.0049",
  isbn="978-80-01-06996-7",
  url="https://ojs.cvut.cz/ojs/index.php/APP/article/view/8150"
}