Crestbond shear connectors for load transfer in concrete filled tube columns

Detalhes bibliográficos
Autor(a) principal: AGUIAR,O. P.
Data de Publicação: 2018
Outros Autores: CALDAS,R. B., RODRIGUES,F. C., FAKURY,R. H., VERÍSSIMO,G. S.
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=S1983-41952018000500960
Resumo: Abstract This paper presents an experimental study with numerical modeling of Crestbond shear connectors in concrete filled tube columns. The Crestbond, which consists in a steel plate with regular cuttings, was originally conceived for composite beams and is now being proposed as an alternative device for load introduction and shear transfer at the steel-concrete interface in concrete filled tube columns. The results achieved in this work were very favorable to the new application proposed for the connector as high values of shear strength were obtained. Moreover, the numerical and experimental results enabled comparative analysis and investigations regarding the influence of concrete conditions and the geometry of the column section on the mechanical properties of the connector.
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spelling Crestbond shear connectors for load transfer in concrete filled tube columnscrestbond shear connectorsconcrete filled tube columnspush testFEM modelingAbstract This paper presents an experimental study with numerical modeling of Crestbond shear connectors in concrete filled tube columns. The Crestbond, which consists in a steel plate with regular cuttings, was originally conceived for composite beams and is now being proposed as an alternative device for load introduction and shear transfer at the steel-concrete interface in concrete filled tube columns. The results achieved in this work were very favorable to the new application proposed for the connector as high values of shear strength were obtained. Moreover, the numerical and experimental results enabled comparative analysis and investigations regarding the influence of concrete conditions and the geometry of the column section on the mechanical properties of the connector.IBRACON - Instituto Brasileiro do Concreto2018-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952018000500960Revista IBRACON de Estruturas e Materiais v.11 n.5 2018reponame:Revista IBRACON de Estruturas e Materiaisinstname:Instituto Brasileiro do Concreto (IBRACON)instacron:IBRACON10.1590/s1983-41952018000500004info:eu-repo/semantics/openAccessAGUIAR,O. P.CALDAS,R. B.RODRIGUES,F. C.FAKURY,R. H.VERÍSSIMO,G. S.eng2018-10-16T00:00:00Zoai:scielo:S1983-41952018000500960Revistahttp://www.revistas.ibracon.org.br/index.php/riemhttps://old.scielo.br/oai/scielo-oai.phpeditores.riem@gmail.com||arlene@ibracon.org.br1983-41951983-4195opendoar:2018-10-16T00:00Revista IBRACON de Estruturas e Materiais - Instituto Brasileiro do Concreto (IBRACON)false
dc.title.none.fl_str_mv Crestbond shear connectors for load transfer in concrete filled tube columns
title Crestbond shear connectors for load transfer in concrete filled tube columns
spellingShingle Crestbond shear connectors for load transfer in concrete filled tube columns
AGUIAR,O. P.
crestbond shear connectors
concrete filled tube columns
push test
FEM modeling
title_short Crestbond shear connectors for load transfer in concrete filled tube columns
title_full Crestbond shear connectors for load transfer in concrete filled tube columns
title_fullStr Crestbond shear connectors for load transfer in concrete filled tube columns
title_full_unstemmed Crestbond shear connectors for load transfer in concrete filled tube columns
title_sort Crestbond shear connectors for load transfer in concrete filled tube columns
author AGUIAR,O. P.
author_facet AGUIAR,O. P.
CALDAS,R. B.
RODRIGUES,F. C.
FAKURY,R. H.
VERÍSSIMO,G. S.
author_role author
author2 CALDAS,R. B.
RODRIGUES,F. C.
FAKURY,R. H.
VERÍSSIMO,G. S.
author2_role author
author
author
author
dc.contributor.author.fl_str_mv AGUIAR,O. P.
CALDAS,R. B.
RODRIGUES,F. C.
FAKURY,R. H.
VERÍSSIMO,G. S.
dc.subject.por.fl_str_mv crestbond shear connectors
concrete filled tube columns
push test
FEM modeling
topic crestbond shear connectors
concrete filled tube columns
push test
FEM modeling
description Abstract This paper presents an experimental study with numerical modeling of Crestbond shear connectors in concrete filled tube columns. The Crestbond, which consists in a steel plate with regular cuttings, was originally conceived for composite beams and is now being proposed as an alternative device for load introduction and shear transfer at the steel-concrete interface in concrete filled tube columns. The results achieved in this work were very favorable to the new application proposed for the connector as high values of shear strength were obtained. Moreover, the numerical and experimental results enabled comparative analysis and investigations regarding the influence of concrete conditions and the geometry of the column section on the mechanical properties of the connector.
publishDate 2018
dc.date.none.fl_str_mv 2018-10-01
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=S1983-41952018000500960
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952018000500960
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/s1983-41952018000500004
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.5 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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