New design model of reinforced concrete beams in bending considering the ductility factor

Detalhes bibliográficos
Autor(a) principal: Nogueira, C. G. [UNESP]
Data de Publicação: 2020
Outros Autores: Rodrigues, I. D.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/S1983-41952020000100009
http://hdl.handle.net/11449/212144
Resumo: Ductility is a recommended characteristic by different RC structures design codes around the world, such as ABNT NBR 6118 [2], ACI 318 [1] and EUROCODE 2 [4]. Despite the recommendation of ductility, the codes only define this criterion in a qualitative way, without quantification about how ductile the structure is, and not being able to stablish a ductility level in the design phase. In this context, this paper proposes a new design model of reinforced concrete beams in bending considering the explicit definition of the input parameter named ductility factor, which quantifies the structure’s ability to withstand displacement before it breaks.
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spelling New design model of reinforced concrete beams in bending considering the ductility factorRC beamsconcreteductilitydamageDuctility is a recommended characteristic by different RC structures design codes around the world, such as ABNT NBR 6118 [2], ACI 318 [1] and EUROCODE 2 [4]. Despite the recommendation of ductility, the codes only define this criterion in a qualitative way, without quantification about how ductile the structure is, and not being able to stablish a ductility level in the design phase. In this context, this paper proposes a new design model of reinforced concrete beams in bending considering the explicit definition of the input parameter named ductility factor, which quantifies the structure’s ability to withstand displacement before it breaks.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Sao Paulo State University, School of Engineering - BauruUniversity of Campinas, School of Civil Engineering, Architecture and Urban DesignSao Paulo State University, School of Engineering - BauruFAPESP: 2016/14450-6IBRACON - Instituto Brasileiro do ConcretoUniversidade Estadual Paulista (Unesp)Universidade Estadual de Campinas (UNICAMP)Nogueira, C. G. [UNESP]Rodrigues, I. D.2021-07-14T10:35:19Z2021-07-14T10:35:19Z2020-03-27info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article120-141application/pdfhttp://dx.doi.org/10.1590/S1983-41952020000100009Revista IBRACON de Estruturas e Materiais. IBRACON - Instituto Brasileiro do Concreto, v. 13, n. 01, p. 120-141, 2020.1983-4195http://hdl.handle.net/11449/21214410.1590/S1983-41952020000100009S1983-41952020000100120S1983-41952020000100120.pdfSciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista IBRACON de Estruturas e Materiaisinfo:eu-repo/semantics/openAccess2023-10-18T06:11:52Zoai:repositorio.unesp.br:11449/212144Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:16:30.009691Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv New design model of reinforced concrete beams in bending considering the ductility factor
title New design model of reinforced concrete beams in bending considering the ductility factor
spellingShingle New design model of reinforced concrete beams in bending considering the ductility factor
Nogueira, C. G. [UNESP]
RC beams
concrete
ductility
damage
title_short New design model of reinforced concrete beams in bending considering the ductility factor
title_full New design model of reinforced concrete beams in bending considering the ductility factor
title_fullStr New design model of reinforced concrete beams in bending considering the ductility factor
title_full_unstemmed New design model of reinforced concrete beams in bending considering the ductility factor
title_sort New design model of reinforced concrete beams in bending considering the ductility factor
author Nogueira, C. G. [UNESP]
author_facet Nogueira, C. G. [UNESP]
Rodrigues, I. D.
author_role author
author2 Rodrigues, I. D.
author2_role author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Universidade Estadual de Campinas (UNICAMP)
dc.contributor.author.fl_str_mv Nogueira, C. G. [UNESP]
Rodrigues, I. D.
dc.subject.por.fl_str_mv RC beams
concrete
ductility
damage
topic RC beams
concrete
ductility
damage
description Ductility is a recommended characteristic by different RC structures design codes around the world, such as ABNT NBR 6118 [2], ACI 318 [1] and EUROCODE 2 [4]. Despite the recommendation of ductility, the codes only define this criterion in a qualitative way, without quantification about how ductile the structure is, and not being able to stablish a ductility level in the design phase. In this context, this paper proposes a new design model of reinforced concrete beams in bending considering the explicit definition of the input parameter named ductility factor, which quantifies the structure’s ability to withstand displacement before it breaks.
publishDate 2020
dc.date.none.fl_str_mv 2020-03-27
2021-07-14T10:35:19Z
2021-07-14T10:35:19Z
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://dx.doi.org/10.1590/S1983-41952020000100009
Revista IBRACON de Estruturas e Materiais. IBRACON - Instituto Brasileiro do Concreto, v. 13, n. 01, p. 120-141, 2020.
1983-4195
http://hdl.handle.net/11449/212144
10.1590/S1983-41952020000100009
S1983-41952020000100120
S1983-41952020000100120.pdf
url http://dx.doi.org/10.1590/S1983-41952020000100009
http://hdl.handle.net/11449/212144
identifier_str_mv Revista IBRACON de Estruturas e Materiais. IBRACON - Instituto Brasileiro do Concreto, v. 13, n. 01, p. 120-141, 2020.
1983-4195
10.1590/S1983-41952020000100009
S1983-41952020000100120
S1983-41952020000100120.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Revista IBRACON de Estruturas e Materiais
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 120-141
application/pdf
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 SciELO
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808128492624150528

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