The impact of the damage on the behavior of the road bridge
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F18%3A00325922" target="_blank" >RIV/68407700:21110/18:00325922 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
The impact of the damage on the behavior of the road bridge
Original language description
Several studies of dynamic behavior of road bridges were done lately in the Czech Republic. This paper describes result of one experimental and theoretical study of dynamic behavior of a road bridge. The study was carried out on the composite slab-on-girder bridge, which was damaged by a heavy vehicle. An experimental modal analysis was carried out twice on this bridge – for the damaged state and for the state after its reconstruction, respectively. In addition, the comparison of the modal analysis results for the damaged state and the state after the reconstruction of the composite bridge was done. The FEM model identification was done for both states of this bridge. The experimentally obtained results were compared with theoretically determined modal parameters for both states.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
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OECD FORD branch
20101 - Civil engineering
Result continuities
Project
<a href="/en/project/TE01020168" target="_blank" >TE01020168: Centre for Effective and Sustainable Transport Infrastructure (CESTI)</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů