Monitoring of Interaction between Railway Superstructure and Bridge

Kód výsledku v 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>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

čeština

Název v původním jazyce

Monitoring of Interaction between Railway Superstructure and Bridge

Popis výsledku v původním jazyce

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

Název v anglickém jazyce

Monitoring of Interaction between Railway Superstructure and Bridge

Popis výsledku anglicky

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

Druh

D - Stať ve sborníku

CEP obor

JN - Stavebnictví

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název statě ve sborníku

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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Počet stran výsledku

14

Strana od-do

49-63

Název nakladatele

Civil-Comp Press

Místo vydání

Stirlingshire, UK

Místo konání akce

Las Palmas de GranCanaria

Datum konání akce

18. 4. 2012

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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