A mixture theory based method for three-dimensional modeling of reinforced concrete members with embedded crack finite elements

Detalhes bibliográficos
Autor(a) principal: Manzoli, O. L. [UNESP]
Data de Publicação: 2008
Outros Autores: Oliver, J., Huespe, A. E., Diaz, G.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.12989/cac.2008.5.4.401
http://hdl.handle.net/11449/225268
Resumo: The paper presents a methodology to model three-dimensional reinforced concrete members by means of embedded discontinuity elements based on the Continuum Strong Discontinuous Approach (CSDA). Mixture theory concepts are used to model reinforced concrete as a 3D composite material constituted of concrete with long fibers (rebars) bundles oriented in different directions embedded in it. The effects of the rebars are modeled by phenomenological constitutive models devised to reproduce the axial non-linear behavior, as well as the bond-slip and dowel action. The paper presents the constitutive models assumed for the components and the compatibility conditions chosen to constitute the composite. Numerical analyses of existing experimental reinforced concrete members are presented, illustrating the applicability of the proposed methodology.
id UNSP_0f603ceff68d4a9d2387157421afe2eb
oai_identifier_str oai:repositorio.unesp.br:11449/225268
network_acronym_str UNSP
network_name_str Repositório Institucional da UNESP
repository_id_str 2946
spelling A mixture theory based method for three-dimensional modeling of reinforced concrete members with embedded crack finite elementsFinite elementsFinite elements with embedded discontinuitiesFracture mechanicsMixture theoryStrong discontinuitiesThe paper presents a methodology to model three-dimensional reinforced concrete members by means of embedded discontinuity elements based on the Continuum Strong Discontinuous Approach (CSDA). Mixture theory concepts are used to model reinforced concrete as a 3D composite material constituted of concrete with long fibers (rebars) bundles oriented in different directions embedded in it. The effects of the rebars are modeled by phenomenological constitutive models devised to reproduce the axial non-linear behavior, as well as the bond-slip and dowel action. The paper presents the constitutive models assumed for the components and the compatibility conditions chosen to constitute the composite. Numerical analyses of existing experimental reinforced concrete members are presented, illustrating the applicability of the proposed methodology.Department of Civil Engineering Sao Paulo State University (UNESP), Av. Luiz Edmundo C. Coube, S/N, 17030-360, Bauru, SPE.T.S. d'Enginyers de Camins Canals i Ports Technical University of Catalonia (UPC) Campus Nord UPC, Mòdul C-1, c/Jordi Girona 1-3, 08034 BarcelonaCIMEC/Intec Conicet, Guemes 3450, Santa Fe 3000Department of Civil Engineering Sao Paulo State University (UNESP), Av. Luiz Edmundo C. Coube, S/N, 17030-360, Bauru, SPUniversidade Estadual Paulista (UNESP)Technical University of Catalonia (UPC)Universidade Estadual de Maringá (UEM)Manzoli, O. L. [UNESP]Oliver, J.Huespe, A. E.Diaz, G.2022-04-28T20:43:58Z2022-04-28T20:43:58Z2008-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article401-416http://dx.doi.org/10.12989/cac.2008.5.4.401Computers and Concrete, v. 5, n. 4, p. 401-416, 2008.1598-8198http://hdl.handle.net/11449/22526810.12989/cac.2008.5.4.4012-s2.0-52249086500Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengComputers and Concreteinfo:eu-repo/semantics/openAccess2024-06-28T12:56:41Zoai:repositorio.unesp.br:11449/225268Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T19:49:41.260754Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv A mixture theory based method for three-dimensional modeling of reinforced concrete members with embedded crack finite elements
title A mixture theory based method for three-dimensional modeling of reinforced concrete members with embedded crack finite elements
spellingShingle A mixture theory based method for three-dimensional modeling of reinforced concrete members with embedded crack finite elements
Manzoli, O. L. [UNESP]
Finite elements
Finite elements with embedded discontinuities
Fracture mechanics
Mixture theory
Strong discontinuities
title_short A mixture theory based method for three-dimensional modeling of reinforced concrete members with embedded crack finite elements
title_full A mixture theory based method for three-dimensional modeling of reinforced concrete members with embedded crack finite elements
title_fullStr A mixture theory based method for three-dimensional modeling of reinforced concrete members with embedded crack finite elements
title_full_unstemmed A mixture theory based method for three-dimensional modeling of reinforced concrete members with embedded crack finite elements
title_sort A mixture theory based method for three-dimensional modeling of reinforced concrete members with embedded crack finite elements
author Manzoli, O. L. [UNESP]
author_facet Manzoli, O. L. [UNESP]
Oliver, J.
Huespe, A. E.
Diaz, G.
author_role author
author2 Oliver, J.
Huespe, A. E.
Diaz, G.
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
Technical University of Catalonia (UPC)
Universidade Estadual de Maringá (UEM)
dc.contributor.author.fl_str_mv Manzoli, O. L. [UNESP]
Oliver, J.
Huespe, A. E.
Diaz, G.
dc.subject.por.fl_str_mv Finite elements
Finite elements with embedded discontinuities
Fracture mechanics
Mixture theory
Strong discontinuities
topic Finite elements
Finite elements with embedded discontinuities
Fracture mechanics
Mixture theory
Strong discontinuities
description The paper presents a methodology to model three-dimensional reinforced concrete members by means of embedded discontinuity elements based on the Continuum Strong Discontinuous Approach (CSDA). Mixture theory concepts are used to model reinforced concrete as a 3D composite material constituted of concrete with long fibers (rebars) bundles oriented in different directions embedded in it. The effects of the rebars are modeled by phenomenological constitutive models devised to reproduce the axial non-linear behavior, as well as the bond-slip and dowel action. The paper presents the constitutive models assumed for the components and the compatibility conditions chosen to constitute the composite. Numerical analyses of existing experimental reinforced concrete members are presented, illustrating the applicability of the proposed methodology.
publishDate 2008
dc.date.none.fl_str_mv 2008-01-01
2022-04-28T20:43:58Z
2022-04-28T20:43:58Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.12989/cac.2008.5.4.401
Computers and Concrete, v. 5, n. 4, p. 401-416, 2008.
1598-8198
http://hdl.handle.net/11449/225268
10.12989/cac.2008.5.4.401
2-s2.0-52249086500
url http://dx.doi.org/10.12989/cac.2008.5.4.401
http://hdl.handle.net/11449/225268
identifier_str_mv Computers and Concrete, v. 5, n. 4, p. 401-416, 2008.
1598-8198
10.12989/cac.2008.5.4.401
2-s2.0-52249086500
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Computers and Concrete
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 401-416
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808129125565595648

Registros relacionados