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dc.contributor.authorSzczecina, M.
dc.contributor.authorWinnicki, A.
dc.date.accessioned2016-01-13T19:59:47Z
dc.date.available2016-01-13T19:59:47Z
dc.date.issued2015
dc.identifier.citationSzczecina, M.; Winnicki, A. Numerical simulations of corners in RC frames using Strut-and-Tie method and CDP model. A: COMPLAS XIII. "COMPLAS XIII : proceedings of the XIII International Conference on Computational Plasticity : fundamentals and applications". CIMNE ed. Barcelona: CIMNE, 2015, p. 608-619.
dc.identifier.isbn978-84-944244-6-5
dc.identifier.urihttp://hdl.handle.net/2117/81416
dc.description.abstractCorners of reinforced concrete frames under opening bending moment should be always considered in complex stress conditions. A proper reinforcement of these corners demands some special methods instead of traditional algorithms. In this paper two chosen method are described, namely Strut-and-Tie (S&T) and FEM using Abaqus software. The second method uses Concrete Damaged Plasticity model, implemented in Abaqus code. The corners taken into consideration differ from each other in a reinforcement pattern. Moreover, two different cases of section heights are analyzed: same and different heights of elements joining in a corner. Calculations in S&T method allow to establish proper reinforcement and corner efficiency factor. Then the corners are modeled in Abaqus using CDP and results of crack patterns, efficiency factor, yielding, non-linear behavior and history of load are gained. An extra scientific problem described in this paper is a proper choice of CDP parameters.
dc.format.extent12 p.
dc.language.isoeng
dc.publisherCIMNE
dc.subjectÀrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica::Mètodes en elements finits
dc.subjectÀrees temàtiques de la UPC::Enginyeria civil::Materials i estructures::Materials i estructures de formigó
dc.subject.lcshFinite element method
dc.subject.lcshPlasticity -- Mathematical models
dc.subject.lcshPlasticity
dc.subject.lcshReinforced concrete construction--Mathematical models
dc.titleNumerical simulations of corners in RC frames using Strut-and-Tie method and CDP model
dc.typeConference lecture
dc.subject.lemacElements finits, Mètode dels
dc.subject.lemacPlasticitat -- Models matemàtics
dc.subject.lemacPlasticitat
dc.subject.lemacFormigó armat -- Models matemàtics
dc.rights.accessOpen Access
upcommons.citation.contributorCOMPLAS XIII
upcommons.citation.pubplaceBarcelona
upcommons.citation.publishedtrue
upcommons.citation.publicationNameCOMPLAS XIII : proceedings of the XIII International Conference on Computational Plasticity : fundamentals and applications
upcommons.citation.startingPage608
upcommons.citation.endingPage619
upcommons.citation.editionCIMNE


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