Nonlinear analysis of concrete structures using GFEM enrichment strategy with a microplane constitutive model
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , |
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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Revista IBRACON de Estruturas e Materiais |
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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 |
_version_ |
1754193605535203328 |