Verification of Trough Switch Sleepers

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F04%3APU44772" target="_blank" >RIV/00216305:26110/04:PU44772 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

čeština

Original language name

Ověřování žlabových výhybkových pražců

Original language description

The results of analyses and measurements of trough switch sleepers in the new turnout structures for Czech railway corridors are summarised in the paper. The static and dynamic analyses by finite element method were done before the testing and the verification for all design types of trough sleeper. The steel structure of the electric driving device attached to the trough sleeper was analysed too. The analysis results determined sensors distribution on trough sleeper and driving device. The measurementts of the trough sleepers and the driving device were realized in several railway stations. The structures placed in switch and crossing part of a prototype turnout for high speed were monitored in the railway station Vranovice. The results of analyses and measurements are compared in the end of the paper.

Czech name

Ověřování žlabových výhybkových pražců

Czech description

The results of analyses and measurements of trough switch sleepers in the new turnout structures for Czech railway corridors are summarised in the paper. The static and dynamic analyses by finite element method were done before the testing and the verification for all design types of trough sleeper. The steel structure of the electric driving device attached to the trough sleeper was analysed too. The analysis results determined sensors distribution on trough sleeper and driving device. The measurementts of the trough sleepers and the driving device were realized in several railway stations. The structures placed in switch and crossing part of a prototype turnout for high speed were monitored in the railway station Vranovice. The results of analyses and measurements are compared in the end of the paper.

Type

D - Article in proceedings

CEP classification

JN - Civil engineering

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2004

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Experiment 2004

ISBN

80-7204-354-4

ISSN

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e-ISSN

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Number of pages

6

Pages from-to

423-428

Publisher name

CERM

Place of publication

Brno

Event location

Brno

Event date

Oct 14, 2004

Type of event by nationality

CST - Celostátní akce

UT code for WoS article

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