Model for the analysis of steel fibre reinforced concrete slabs on grade

Detalhes bibliográficos
Autor(a) principal: Barros, Joaquim A. O.
Data de Publicação: 2001
Outros Autores: Figueiras, Joaquim A.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/13532
Resumo: A constitutive model is developed for material non linear analysis of steel fibre reinforced concrete slabs supported on soil. The energy absorption capacity provided by fibre reinforcement is taken into account in the material constitutive relationship. The theory of plasticity is used to deal with the elasto plastic behaviour of concrete. A smeared crack model is used for reproducing the concrete cracking behaviour. The soil non-linear behaviour is simulated by springs on orthogonal direction to the slab. The loss of contact between the slab and the soil is accounted for. The model performance is assessed using results of experimental research.
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spelling Model for the analysis of steel fibre reinforced concrete slabs on gradeSteel fibresElasto-plasticitySmeared-crack modelFracture energySofteningFinite element methodScience & TechnologyA constitutive model is developed for material non linear analysis of steel fibre reinforced concrete slabs supported on soil. The energy absorption capacity provided by fibre reinforcement is taken into account in the material constitutive relationship. The theory of plasticity is used to deal with the elasto plastic behaviour of concrete. A smeared crack model is used for reproducing the concrete cracking behaviour. The soil non-linear behaviour is simulated by springs on orthogonal direction to the slab. The loss of contact between the slab and the soil is accounted for. The model performance is assessed using results of experimental research.ElsevierUniversidade do MinhoBarros, Joaquim A. O.Figueiras, Joaquim A.2001-012001-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/13532eng0045-794910.1016/S0045-7949(00)00061-4info: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:RCAAP2023-07-21T12:22:50Zoai:repositorium.sdum.uminho.pt:1822/13532Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:16:26.385533Repositório 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 Model for the analysis of steel fibre reinforced concrete slabs on grade
title Model for the analysis of steel fibre reinforced concrete slabs on grade
spellingShingle Model for the analysis of steel fibre reinforced concrete slabs on grade
Barros, Joaquim A. O.
Steel fibres
Elasto-plasticity
Smeared-crack model
Fracture energy
Softening
Finite element method
Science & Technology
title_short Model for the analysis of steel fibre reinforced concrete slabs on grade
title_full Model for the analysis of steel fibre reinforced concrete slabs on grade
title_fullStr Model for the analysis of steel fibre reinforced concrete slabs on grade
title_full_unstemmed Model for the analysis of steel fibre reinforced concrete slabs on grade
title_sort Model for the analysis of steel fibre reinforced concrete slabs on grade
author Barros, Joaquim A. O.
author_facet Barros, Joaquim A. O.
Figueiras, Joaquim A.
author_role author
author2 Figueiras, Joaquim A.
author2_role author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Barros, Joaquim A. O.
Figueiras, Joaquim A.
dc.subject.por.fl_str_mv Steel fibres
Elasto-plasticity
Smeared-crack model
Fracture energy
Softening
Finite element method
Science & Technology
topic Steel fibres
Elasto-plasticity
Smeared-crack model
Fracture energy
Softening
Finite element method
Science & Technology
description A constitutive model is developed for material non linear analysis of steel fibre reinforced concrete slabs supported on soil. The energy absorption capacity provided by fibre reinforcement is taken into account in the material constitutive relationship. The theory of plasticity is used to deal with the elasto plastic behaviour of concrete. A smeared crack model is used for reproducing the concrete cracking behaviour. The soil non-linear behaviour is simulated by springs on orthogonal direction to the slab. The loss of contact between the slab and the soil is accounted for. The model performance is assessed using results of experimental research.
publishDate 2001
dc.date.none.fl_str_mv 2001-01
2001-01-01T00:00:00Z
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/1822/13532
url http://hdl.handle.net/1822/13532
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0045-7949
10.1016/S0045-7949(00)00061-4
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
repository.mail.fl_str_mv
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