Analysis of Three-Dimensional Reinforced Concrete Beams with Hybrid Geometry

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F07%3A01149677" target="_blank" >RIV/68407700:21110/07:01149677 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Analysis of Three-Dimensional Reinforced Concrete Beams with Hybrid Geometry
Original language description
The authors are engaged in development of adaptive analysis of RC frames using the microplane model. The utilized finite element mesh is compound of 1D and 3D elements. Therefore several concepts of three-dimensional analysis of a reinforced concrete beams were tested. Different finite elements and computational schemes were implemented into FEM code and numerically verified. In order to achieve a proper connection among 1D and 3D elements it was necessary to satisfy complex boundary conditions. This connection (boundary condition) was realized by "rigid arms" and "hanging nodes" which are special cases of "slave degree of freedom". Results of numerical verification of used tools have been introduced in this work.
Czech name
Analýza 3D ŽB prutových prvků modelovaných pomocí hybridní geometrie
Czech description
V práci jsou představeny některé postupy použité při modelování a analýze 3D železobetonových prutových konstrukcí.

Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the Eleventh International Conference on Civil, Structural and Environmental Engineering Computing
ISBN
978-1-905088-15-7
ISSN
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e-ISSN
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Number of pages
1
Pages from-to
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Publisher name
Civil-Comp Press Ltd
Place of publication
Stirling
Event location
St. Julians
Event date
Sep 18, 2007
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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