Publication detail

Vznik a šíření trhlin při zkouškách železničních pražců: experiment a MKP modelování

VESELÝ, V. ŠTANCL, P. ŘOUTIL, L. FRANTÍK, P. KERŠNER, Z.

Original Title

Vznik a šíření trhlin při zkouškách železničních pražců: experiment a MKP modelování

English Title

Initiation and propagation of cracks during loading tests of railway sleepers: experiment and EFM modelling

Type

conference paper

Language

Czech

Original Abstract

A comparison of experimental results from static loading tests of pre-tensioned railway sleepers and results of numerical simulations of the test are presented in this paper. The static loading test in question is a three point bending of the sleeper in the cross sections under the rail. Functions of loading force versus crack width as the results of experimental and numerical analyses are compared.

English abstract

A comparison of experimental results from static loading tests of pre-tensioned railway sleepers and results of numerical simulations of the test are presented in this paper. The static loading test in question is a three point bending of the sleeper in the cross sections under the rail. Functions of loading force versus crack width as the results of experimental and numerical analyses are compared.

Keywords

závislost zatížení-šířka trhliny, předpjatý železniční pražec, numerická simulace

Key words in English

load vs. crack width diagram, pre-tensioned railway, numerical simulation

Authors

VESELÝ, V.; ŠTANCL, P.; ŘOUTIL, L.; FRANTÍK, P.; KERŠNER, Z.

RIV year

2007

Released

28. 5. 2007

Location

Košice, SR

ISBN

978-80-8073-790-0

Book

Betónové konštrukcie a mosty

Pages from

211

Pages to

215

Pages count

5

BibTex

@inproceedings{BUT23073,
  author="Václav {Veselý} and Patrik {Štancl} and Ladislav {Řoutil} and Petr {Frantík} and Zbyněk {Keršner}",
  title="Vznik a šíření trhlin při zkouškách železničních pražců: experiment a MKP modelování",
  booktitle="Betónové konštrukcie a mosty",
  year="2007",
  pages="211--215",
  address="Košice, SR",
  isbn="978-80-8073-790-0"
}