The Dynamic Load Test and Diagnostics of an Existing Cable Stayed Bridge

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F14%3A00224398" target="_blank" >RIV/68407700:21110/14:00224398 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.newtrends.sk/dokumenty/proceedings_2014.pdf" target="_blank" >http://www.newtrends.sk/dokumenty/proceedings_2014.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The Dynamic Load Test and Diagnostics of an Existing Cable Stayed Bridge

Popis výsledku v původním jazyce

The cable-stayed bridge at the inner ring road in Prague was put into operation in 1997. In 2008 a crack was found by visual inspection of the bridge in the section where the end beam was connected with the upper deck of the box section and where the bridge expansion joint system was anchored. The basic objective of performed diagnostic works was obtaining basis for bridge structure modifications, among other things, to prevent formation of similar damages in the future. The dynamic load test was focused on an examination of bridge forced vibration which was induced by dynamic effects of a usual traffic flow. An arrangement of the test was unusual because the experiment was concentrated on dynamic behaviour of bridge support areas especially. The dynamic load test was carried out in two stages. The first stage was focused on investigation of bridge dynamic behaviour in original structural conditions and on the obtaining basis for design of bridge adjustments. The second stage was reali

Název v anglickém jazyce

The Dynamic Load Test and Diagnostics of an Existing Cable Stayed Bridge

Popis výsledku anglicky

The cable-stayed bridge at the inner ring road in Prague was put into operation in 1997. In 2008 a crack was found by visual inspection of the bridge in the section where the end beam was connected with the upper deck of the box section and where the bridge expansion joint system was anchored. The basic objective of performed diagnostic works was obtaining basis for bridge structure modifications, among other things, to prevent formation of similar damages in the future. The dynamic load test was focused on an examination of bridge forced vibration which was induced by dynamic effects of a usual traffic flow. An arrangement of the test was unusual because the experiment was concentrated on dynamic behaviour of bridge support areas especially. The dynamic load test was carried out in two stages. The first stage was focused on investigation of bridge dynamic behaviour in original structural conditions and on the obtaining basis for design of bridge adjustments. The second stage was reali

Druh

D - Stať ve sborníku

CEP obor

JM - Inženýrské stavitelství

OECD FORD obor

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Projekt

<a href="/cs/project/TE01020168" target="_blank" >TE01020168: Centrum pro efektivní a udržitelnou dopravní infrastrukturu (CESTI)</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 12th International Conference on New Trends in Statics and Dynamics of Buildings

ISBN

978-80-227-4259-7

ISSN

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e-ISSN

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Počet stran výsledku

18

Strana od-do

415-432

Název nakladatele

Slovenská technická univerzita v Bratislave

Místo vydání

Bratislava

Místo konání akce

Bratislava

Datum konání akce

16. 10. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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