Nonlinear analysis of concrete structures using GFEM enrichment strategy with a microplane constitutive model

Detalhes bibliográficos
Autor(a) principal: WOLENSKI,A. R. V.
Data de Publicação: 2018
Outros Autores: MONTEIRO,A. B., PENNA,S. S., PITANGUEIRA,R. L. S., BARROS,F. B.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista IBRACON de Estruturas e Materiais
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952018000300523
Resumo: Abstract One of the most widespread methods to the nonlinear analysis of structures is the Finite Element Method (FEM). However, there are phenomena whose behavior is not satisfactorily simulated by the standard FEM and this fact has quickened the development of new strategies such as the Generalized Finite Element Method (GFEM), understood as a variation of the FEM. In parallel, nonlinear analysis of concrete structures requires the use of constitutive models that represents the nucleation and propagation of cracks. In this paper it is used an anisotropic constitutive model, based on the microplane theory, which is able to represent the behavior of concrete structures, together with the GFEM approach. These resources are incorporated on the INSANE system (INteractive Structural ANalysis Environment), used in the numerical simulations presented here to demonstrate the feasibility of using the GFEM enrichment strategy, in the nonlinear analysis of concrete structures, with validation made from comparisons with experimental results available in the literature.
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spelling Nonlinear analysis of concrete structures using GFEM enrichment strategy with a microplane constitutive modelINSANE systemphysically nonlinear analysismicroplane theory.Abstract One of the most widespread methods to the nonlinear analysis of structures is the Finite Element Method (FEM). However, there are phenomena whose behavior is not satisfactorily simulated by the standard FEM and this fact has quickened the development of new strategies such as the Generalized Finite Element Method (GFEM), understood as a variation of the FEM. In parallel, nonlinear analysis of concrete structures requires the use of constitutive models that represents the nucleation and propagation of cracks. In this paper it is used an anisotropic constitutive model, based on the microplane theory, which is able to represent the behavior of concrete structures, together with the GFEM approach. These resources are incorporated on the INSANE system (INteractive Structural ANalysis Environment), used in the numerical simulations presented here to demonstrate the feasibility of using the GFEM enrichment strategy, in the nonlinear analysis of concrete structures, with validation made from comparisons with experimental results available in the literature.IBRACON - Instituto Brasileiro do Concreto2018-05-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952018000300523Revista IBRACON de Estruturas e Materiais v.11 n.3 2018reponame:Revista IBRACON de Estruturas e Materiaisinstname:Instituto Brasileiro do Concreto (IBRACON)instacron:IBRACON10.1590/s1983-41952018000300005info:eu-repo/semantics/openAccessWOLENSKI,A. R. V.MONTEIRO,A. B.PENNA,S. S.PITANGUEIRA,R. L. S.BARROS,F. B.eng2018-07-11T00:00:00Zoai:scielo:S1983-41952018000300523Revistahttp://www.revistas.ibracon.org.br/index.php/riemhttps://old.scielo.br/oai/scielo-oai.phpeditores.riem@gmail.com||arlene@ibracon.org.br1983-41951983-4195opendoar:2018-07-11T00:00Revista IBRACON de Estruturas e Materiais - Instituto Brasileiro do Concreto (IBRACON)false
dc.title.none.fl_str_mv Nonlinear analysis of concrete structures using GFEM enrichment strategy with a microplane constitutive model
title Nonlinear analysis of concrete structures using GFEM enrichment strategy with a microplane constitutive model
spellingShingle Nonlinear analysis of concrete structures using GFEM enrichment strategy with a microplane constitutive model
WOLENSKI,A. R. V.
INSANE system
physically nonlinear analysis
microplane theory.
title_short Nonlinear analysis of concrete structures using GFEM enrichment strategy with a microplane constitutive model
title_full Nonlinear analysis of concrete structures using GFEM enrichment strategy with a microplane constitutive model
title_fullStr Nonlinear analysis of concrete structures using GFEM enrichment strategy with a microplane constitutive model
title_full_unstemmed Nonlinear analysis of concrete structures using GFEM enrichment strategy with a microplane constitutive model
title_sort Nonlinear analysis of concrete structures using GFEM enrichment strategy with a microplane constitutive model
author WOLENSKI,A. R. V.
author_facet WOLENSKI,A. R. V.
MONTEIRO,A. B.
PENNA,S. S.
PITANGUEIRA,R. L. S.
BARROS,F. B.
author_role author
author2 MONTEIRO,A. B.
PENNA,S. S.
PITANGUEIRA,R. L. S.
BARROS,F. B.
author2_role author
author
author
author
dc.contributor.author.fl_str_mv WOLENSKI,A. R. V.
MONTEIRO,A. B.
PENNA,S. S.
PITANGUEIRA,R. L. S.
BARROS,F. B.
dc.subject.por.fl_str_mv INSANE system
physically nonlinear analysis
microplane theory.
topic INSANE system
physically nonlinear analysis
microplane theory.
description Abstract One of the most widespread methods to the nonlinear analysis of structures is the Finite Element Method (FEM). However, there are phenomena whose behavior is not satisfactorily simulated by the standard FEM and this fact has quickened the development of new strategies such as the Generalized Finite Element Method (GFEM), understood as a variation of the FEM. In parallel, nonlinear analysis of concrete structures requires the use of constitutive models that represents the nucleation and propagation of cracks. In this paper it is used an anisotropic constitutive model, based on the microplane theory, which is able to represent the behavior of concrete structures, together with the GFEM approach. These resources are incorporated on the INSANE system (INteractive Structural ANalysis Environment), used in the numerical simulations presented here to demonstrate the feasibility of using the GFEM enrichment strategy, in the nonlinear analysis of concrete structures, with validation made from comparisons with experimental results available in the literature.
publishDate 2018
dc.date.none.fl_str_mv 2018-05-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952018000300523
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952018000300523
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/s1983-41952018000300005
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv IBRACON - Instituto Brasileiro do Concreto
publisher.none.fl_str_mv IBRACON - Instituto Brasileiro do Concreto
dc.source.none.fl_str_mv Revista IBRACON de Estruturas e Materiais v.11 n.3 2018
reponame:Revista IBRACON de Estruturas e Materiais
instname:Instituto Brasileiro do Concreto (IBRACON)
instacron:IBRACON
instname_str Instituto Brasileiro do Concreto (IBRACON)
instacron_str IBRACON
institution IBRACON
reponame_str Revista IBRACON de Estruturas e Materiais
collection Revista IBRACON de Estruturas e Materiais
repository.name.fl_str_mv Revista IBRACON de Estruturas e Materiais - Instituto Brasileiro do Concreto (IBRACON)
repository.mail.fl_str_mv editores.riem@gmail.com||arlene@ibracon.org.br
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