Monitoring of Interaction between Railway Superstructure and Bridge

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F12%3APU101989" target="_blank" >RIV/00216305:26110/12:PU101989 - 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

Monitoring of Interaction between Railway Superstructure and Bridge

Original language description

The paper is focused on monitoring of the interaction between rail and bridge characterized by a large expansion length. The bridge is situated close to the Czech - Austria state border in the international rail line. The presumptions and values used forthe static parameter analysis were necessary to evaluate by data of real bridge and rail performance. Monitoring of the Znojmo viaduct includes a continual measurement of ballast pressure on bridge trough divider at the end of bridge with movable bearers, strain in the structure of this bridge ballast trough divider, thermic expansion of the bridge steel structure relatively to abutments wall, shift of rails relatively to the bridge structure, the strain in rails on the bridge, temperature of the bridge structure, rails and air. Monitoring also includes a surveying of longitudinal displacements of the track length on the bridge and its vicinity by terrestrial and satellite geodetic methods. Investigations also comprised a measurement o

Czech name

Monitoring of Interaction between Railway Superstructure and Bridge

Czech description

The paper is focused on monitoring of the interaction between rail and bridge characterized by a large expansion length. The bridge is situated close to the Czech - Austria state border in the international rail line. The presumptions and values used forthe static parameter analysis were necessary to evaluate by data of real bridge and rail performance. Monitoring of the Znojmo viaduct includes a continual measurement of ballast pressure on bridge trough divider at the end of bridge with movable bearers, strain in the structure of this bridge ballast trough divider, thermic expansion of the bridge steel structure relatively to abutments wall, shift of rails relatively to the bridge structure, the strain in rails on the bridge, temperature of the bridge structure, rails and air. Monitoring also includes a surveying of longitudinal displacements of the track length on the bridge and its vicinity by terrestrial and satellite geodetic methods. Investigations also comprised a measurement o

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

2012

Confidentiality

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

Article name in the collection

Proceedings of the Fist International Conference on Railway Technology: Research, Development and Maintenance

ISBN

978-1-905088-53-9

ISSN

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e-ISSN

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Number of pages

14

Pages from-to

49-63

Publisher name

Civil-Comp Press

Place of publication

Stirlingshire, UK

Event location

Las Palmas de GranCanaria

Event date

Apr 18, 2012

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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