Experimental analysis of a mechanical shear connector in concrete filled steel tube column

Detalhes bibliográficos
Autor(a) principal: R. NETO,J. G.
Data de Publicação: 2017
Outros Autores: SARMANHO,A. M.
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=S1983-41952017000300592
Resumo: ABSTRACT This work includes an analytical and experimental study of the structural behavior of shear connectors in composite columns, composed of concrete-filled circular hollow section. For this study was adopted a structural bolt like a shear connector in order to verify the validity of the analytical expressions in ABNT NBR 16239: 2014 [1]. Was carried out a series of push-out tests, fixing the outer diameter of the hollow section and varying the thickness, the bolt diameter, the strength of concrete and the hole dimension. Analysis of the results shows that is possible to use this type of shear connector. The Brazilian prescriptions results are conservative and may be adjusted to provide strength capacity value closest to the experiment.
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spelling Experimental analysis of a mechanical shear connector in concrete filled steel tube columnconcrete filled steel tubecircular hollow sectionpush-out testABSTRACT This work includes an analytical and experimental study of the structural behavior of shear connectors in composite columns, composed of concrete-filled circular hollow section. For this study was adopted a structural bolt like a shear connector in order to verify the validity of the analytical expressions in ABNT NBR 16239: 2014 [1]. Was carried out a series of push-out tests, fixing the outer diameter of the hollow section and varying the thickness, the bolt diameter, the strength of concrete and the hole dimension. Analysis of the results shows that is possible to use this type of shear connector. The Brazilian prescriptions results are conservative and may be adjusted to provide strength capacity value closest to the experiment.IBRACON - Instituto Brasileiro do Concreto2017-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952017000300592Revista IBRACON de Estruturas e Materiais v.10 n.3 2017reponame:Revista IBRACON de Estruturas e Materiaisinstname:Instituto Brasileiro do Concreto (IBRACON)instacron:IBRACON10.1590/s1983-41952017000300004info:eu-repo/semantics/openAccessR. NETO,J. G.SARMANHO,A. M.eng2017-07-25T00:00:00Zoai:scielo:S1983-41952017000300592Revistahttp://www.revistas.ibracon.org.br/index.php/riemhttps://old.scielo.br/oai/scielo-oai.phpeditores.riem@gmail.com||arlene@ibracon.org.br1983-41951983-4195opendoar:2017-07-25T00:00Revista IBRACON de Estruturas e Materiais - Instituto Brasileiro do Concreto (IBRACON)false
dc.title.none.fl_str_mv Experimental analysis of a mechanical shear connector in concrete filled steel tube column
title Experimental analysis of a mechanical shear connector in concrete filled steel tube column
spellingShingle Experimental analysis of a mechanical shear connector in concrete filled steel tube column
R. NETO,J. G.
concrete filled steel tube
circular hollow section
push-out test
title_short Experimental analysis of a mechanical shear connector in concrete filled steel tube column
title_full Experimental analysis of a mechanical shear connector in concrete filled steel tube column
title_fullStr Experimental analysis of a mechanical shear connector in concrete filled steel tube column
title_full_unstemmed Experimental analysis of a mechanical shear connector in concrete filled steel tube column
title_sort Experimental analysis of a mechanical shear connector in concrete filled steel tube column
author R. NETO,J. G.
author_facet R. NETO,J. G.
SARMANHO,A. M.
author_role author
author2 SARMANHO,A. M.
author2_role author
dc.contributor.author.fl_str_mv R. NETO,J. G.
SARMANHO,A. M.
dc.subject.por.fl_str_mv concrete filled steel tube
circular hollow section
push-out test
topic concrete filled steel tube
circular hollow section
push-out test
description ABSTRACT This work includes an analytical and experimental study of the structural behavior of shear connectors in composite columns, composed of concrete-filled circular hollow section. For this study was adopted a structural bolt like a shear connector in order to verify the validity of the analytical expressions in ABNT NBR 16239: 2014 [1]. Was carried out a series of push-out tests, fixing the outer diameter of the hollow section and varying the thickness, the bolt diameter, the strength of concrete and the hole dimension. Analysis of the results shows that is possible to use this type of shear connector. The Brazilian prescriptions results are conservative and may be adjusted to provide strength capacity value closest to the experiment.
publishDate 2017
dc.date.none.fl_str_mv 2017-06-01
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=S1983-41952017000300592
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952017000300592
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/s1983-41952017000300004
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.10 n.3 2017
reponame:Revista IBRACON de Estruturas e Materiais
instname:Instituto Brasileiro do Concreto (IBRACON)
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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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