Verification of the Dynamic Behaviour of Existing Footbridge in Hradec Králové

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F22%3A00361287" target="_blank" >RIV/68407700:21110/22:00361287 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21610/22:00361287

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Verification of the Dynamic Behaviour of Existing Footbridge in Hradec Králové

Popis výsledku v původním jazyce

In the field of bridge structures, dynamics represents a crucial role in the design and assessment of building structures. These structures are constantly exposed to variable loads that can cause traffic, pedestrians or wind. In terms of dynamic analysis of bridge structures, modal analysis is most often used. From modal analysis we get natural frequencies and their own mode shapes (modal characteristics). From these characteristics we obtain basic information about the behavior of the bridge structure for dynamic loads. The response of the bridge structure can be determined by means of dynamic load tests. The evaluation of the experimental dynamic test performed on the existing footbridge is briefly shown in this article. The investigated footbridge is located in Hradec Králové and leads over the blind stream branch Jesípek of the Labe river in Czech Republic. The evaluated modal characteristics were compared with a theoretical 3D model.

Název v anglickém jazyce

Verification of the Dynamic Behaviour of Existing Footbridge in Hradec Králové

Popis výsledku anglicky

In the field of bridge structures, dynamics represents a crucial role in the design and assessment of building structures. These structures are constantly exposed to variable loads that can cause traffic, pedestrians or wind. In terms of dynamic analysis of bridge structures, modal analysis is most often used. From modal analysis we get natural frequencies and their own mode shapes (modal characteristics). From these characteristics we obtain basic information about the behavior of the bridge structure for dynamic loads. The response of the bridge structure can be determined by means of dynamic load tests. The evaluation of the experimental dynamic test performed on the existing footbridge is briefly shown in this article. The investigated footbridge is located in Hradec Králové and leads over the blind stream branch Jesípek of the Labe river in Czech Republic. The evaluated modal characteristics were compared with a theoretical 3D model.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20102 - Construction engineering, Municipal and structural engineering

Projekt

<a href="/cs/project/CK02000329" target="_blank" >CK02000329: UHPC jako hlavní nosný systém mostů středních rozpětí</a><br>

Návaznosti

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

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název statě ve sborníku

13th Central European Congress on Concrete Engineering CCC 2022 Next Generation of Concrete Engineering for Post-Pandemic Europe

ISBN

978-83-938649-7-3

ISSN

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e-ISSN

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Počet stran výsledku

10

Strana od-do

1-10

Název nakladatele

NBI Media

Místo vydání

Krakow

Místo konání akce

Zakopane

Datum konání akce

13. 9. 2022

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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