An integrated approach for modelling the tensile behaviour of steel fibre reinforced self-compacting concrete

Detalhes bibliográficos
Autor(a) principal: Cunha, Vitor M. C. F.
Data de Publicação: 2011
Outros Autores: Barros, Joaquim A. O., Sena-Cruz, José
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/13842
Resumo: The present work resumes the experimental and numerical research carried out for the development of a numerical tool able of simulating the tensile behaviour of steel fibre reinforced self-compacting concrete (SFRSCC). SFRSCC is assumed as a two phase material, where the nonlinear material behaviour of SCC matrix is modelled by a 3D smeared crack model, and steel fibres are assumed as embedded short cables distributed within the SCC matrix according to a Monte Carlo method. The internal forces in the steel fibres are obtained from the stress - slip laws derived from the executed fibre pullout tests. The performance of this numerical strategy was appraised by simulating the tensile tests carried out. The numerical simulations showed a good agreement with the experimental results.
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spelling An integrated approach for modelling the tensile behaviour of steel fibre reinforced self-compacting concreteSteel Fibre Reinforced Self-Compacting ConcreteFEM modellingTensile behaviorTensile propertiesFinite element analysisMicromechanicsFinite element analysis (C)Micromechanics (C)Tensile properties (C)Science & TechnologyThe present work resumes the experimental and numerical research carried out for the development of a numerical tool able of simulating the tensile behaviour of steel fibre reinforced self-compacting concrete (SFRSCC). SFRSCC is assumed as a two phase material, where the nonlinear material behaviour of SCC matrix is modelled by a 3D smeared crack model, and steel fibres are assumed as embedded short cables distributed within the SCC matrix according to a Monte Carlo method. The internal forces in the steel fibres are obtained from the stress - slip laws derived from the executed fibre pullout tests. The performance of this numerical strategy was appraised by simulating the tensile tests carried out. The numerical simulations showed a good agreement with the experimental results.The first author acknowledges the support provided by the grant SFRH/BD/18002/2004. The study reported in this paper forms a part of the research program PONTALUMIS, Project no. 3456, QREN. The authors also acknowledge the support of Civitest Company on the production of the SFRSCC specimens.ElsevierUniversidade do MinhoCunha, Vitor M. C. F.Barros, Joaquim A. O.Sena-Cruz, José20112011-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/13842eng0008-884610.1016/j.cemconres.2010.09.007info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-21T11:59:33Zoai:repositorium.sdum.uminho.pt:1822/13842Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T18:49:21.386122Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv An integrated approach for modelling the tensile behaviour of steel fibre reinforced self-compacting concrete
title An integrated approach for modelling the tensile behaviour of steel fibre reinforced self-compacting concrete
spellingShingle An integrated approach for modelling the tensile behaviour of steel fibre reinforced self-compacting concrete
Cunha, Vitor M. C. F.
Steel Fibre Reinforced Self-Compacting Concrete
FEM modelling
Tensile behavior
Tensile properties
Finite element analysis
Micromechanics
Finite element analysis (C)
Micromechanics (C)
Tensile properties (C)
Science & Technology
title_short An integrated approach for modelling the tensile behaviour of steel fibre reinforced self-compacting concrete
title_full An integrated approach for modelling the tensile behaviour of steel fibre reinforced self-compacting concrete
title_fullStr An integrated approach for modelling the tensile behaviour of steel fibre reinforced self-compacting concrete
title_full_unstemmed An integrated approach for modelling the tensile behaviour of steel fibre reinforced self-compacting concrete
title_sort An integrated approach for modelling the tensile behaviour of steel fibre reinforced self-compacting concrete
author Cunha, Vitor M. C. F.
author_facet Cunha, Vitor M. C. F.
Barros, Joaquim A. O.
Sena-Cruz, José
author_role author
author2 Barros, Joaquim A. O.
Sena-Cruz, José
author2_role author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Cunha, Vitor M. C. F.
Barros, Joaquim A. O.
Sena-Cruz, José
dc.subject.por.fl_str_mv Steel Fibre Reinforced Self-Compacting Concrete
FEM modelling
Tensile behavior
Tensile properties
Finite element analysis
Micromechanics
Finite element analysis (C)
Micromechanics (C)
Tensile properties (C)
Science & Technology
topic Steel Fibre Reinforced Self-Compacting Concrete
FEM modelling
Tensile behavior
Tensile properties
Finite element analysis
Micromechanics
Finite element analysis (C)
Micromechanics (C)
Tensile properties (C)
Science & Technology
description The present work resumes the experimental and numerical research carried out for the development of a numerical tool able of simulating the tensile behaviour of steel fibre reinforced self-compacting concrete (SFRSCC). SFRSCC is assumed as a two phase material, where the nonlinear material behaviour of SCC matrix is modelled by a 3D smeared crack model, and steel fibres are assumed as embedded short cables distributed within the SCC matrix according to a Monte Carlo method. The internal forces in the steel fibres are obtained from the stress - slip laws derived from the executed fibre pullout tests. The performance of this numerical strategy was appraised by simulating the tensile tests carried out. The numerical simulations showed a good agreement with the experimental results.
publishDate 2011
dc.date.none.fl_str_mv 2011
2011-01-01T00:00:00Z
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://hdl.handle.net/1822/13842
url http://hdl.handle.net/1822/13842
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0008-8846
10.1016/j.cemconres.2010.09.007
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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