Dynamic Behaviour of Concrete Bridges Prestressed by External Cables

Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21610%2F02%3A01075496" target="_blank" >RIV/68407700:21610/02:01075496 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Jazyk výsledku
angličtina
Název v původním jazyce
Dynamic Behaviour of Concrete Bridges Prestressed by External Cables
Popis výsledku v původním jazyce
Bridges from prestressed concrete with external cables are a proper solution for new structures or as a repair system of existing bridge structures. Dynamic behaviour of one bridge was tested in situ and on mathematical models and influence of axial force in external cables was verified. WIM results were processed and parameters of traffic flow were used to simulate passages of heavy vehicle over FEM models of the bridge. Time histories of passages were processed by Rain Flow Method and results were used for checking fatigue stress on models of the bridge with and without external cables, respectively
Název v anglickém jazyce
Dynamic Behaviour of Concrete Bridges Prestressed by External Cables
Popis výsledku anglicky
Bridges from prestressed concrete with external cables are a proper solution for new structures or as a repair system of existing bridge structures. Dynamic behaviour of one bridge was tested in situ and on mathematical models and influence of axial force in external cables was verified. WIM results were processed and parameters of traffic flow were used to simulate passages of heavy vehicle over FEM models of the bridge. Time histories of passages were processed by Rain Flow Method and results were used for checking fatigue stress on models of the bridge with and without external cables, respectively

Rok uplatnění
2002
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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