Analysis of prestressing tendons layout of the concrete bridge constructed by cantilever method
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F12%3A00198659" target="_blank" >RIV/68407700:21110/12:00198659 - isvavai.cz</a>
Result on the web
<a href="http://concrete.fsv.cvut.cz/~vrablik/" target="_blank" >http://concrete.fsv.cvut.cz/~vrablik/</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Analysis of prestressing tendons layout of the concrete bridge constructed by cantilever method
Original language description
The article deals with comparison of two tendons layout system of the bridge constructed by using cantilever technology. System of prestressing tendons layout consisted from bent cantilever tendons supplemented with short prestressing tendons placed on the bottom of the section in the middle of the span (together they form continuous tendons) and system of prestressing tendons layout consisted from straight cantilever tendons supplemented with continuous tendons. The analysis is mainly focused on comparison of the influence of prestressing tendons layout system on deflection reduction in the middle of the span on the final statical system and deflection reduction of the end of cantilever on the cantilever statical system. Analysis observe also development of inner forces caused by prestressing.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
JN - Civil 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
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů