Effects of the support rigidity on performance of integral bridges
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F15%3A00231207" target="_blank" >RIV/68407700:21110/15:00231207 - 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
Effects of the support rigidity on performance of integral bridges
Original language description
Integral bridges are popular because of decreased maintenance needs thanks to the absence of expansion joints and bridge bearings. On the other hand, arrangement of transition zones and the soil-structure interaction must be carefully solved. This paperis focused on the influence of the end abutments rigidity of integral bridges on their performance. This aspect is very important for longitudinal displacements at the ends of the structure, which affect behaviour and durability of integral bridges as awhole. On the other hand, rigidity of supports influences also internal forces in the structure and its dimensions (e.g. consumption of reinforcement). Because of that, problems related to thermal changes and to creep and shrinkage of concrete have to besolved too.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
JM - Structural engineering
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů