Assessment of Redundancy Factors for the Seismic Design of Special Moment Resisting Reinforced Concrete Frames

Detalhes bibliográficos
Autor(a) principal: Tena-Colunga,Arturo
Data de Publicação: 2015
Outros Autores: Cortés-Benítez,José Antonio
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Latin American journal of solids and structures (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252015001202330
Resumo: Abstract A parametric study devoted to assess the impact of increasing the structural redundancy in ductile reinforced concrete (RC) moment framed buildings is presented. Among the studied variables were the number of stories and the number of bays. Studied models were 4, 8, 12 and 16-story frames with a story height h=3.5 m (11.5 ft). Nonlinear static analyses were used to evaluate numerically redundancy factors. Based on the results of this research and previous studies reported in the literature, it can be concluded that it is justified to account directly structural redundancy in the design by using a redundancy factor, as proposed and done in some international building codes.
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spelling Assessment of Redundancy Factors for the Seismic Design of Special Moment Resisting Reinforced Concrete Framesstructural redundancyredundancy factorseismic codesreinforced concrete moment framesductilityoverstrengthAbstract A parametric study devoted to assess the impact of increasing the structural redundancy in ductile reinforced concrete (RC) moment framed buildings is presented. Among the studied variables were the number of stories and the number of bays. Studied models were 4, 8, 12 and 16-story frames with a story height h=3.5 m (11.5 ft). Nonlinear static analyses were used to evaluate numerically redundancy factors. Based on the results of this research and previous studies reported in the literature, it can be concluded that it is justified to account directly structural redundancy in the design by using a redundancy factor, as proposed and done in some international building codes.Associação Brasileira de Ciências Mecânicas2015-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252015001202330Latin American Journal of Solids and Structures v.12 n.12 2015reponame:Latin American journal of solids and structures (Online)instname:Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)instacron:ABCM10.1590/1679-78251800info:eu-repo/semantics/openAccessTena-Colunga,ArturoCortés-Benítez,José Antonioeng2015-12-03T00:00:00Zoai:scielo:S1679-78252015001202330Revistahttp://www.scielo.br/scielo.php?script=sci_serial&pid=1679-7825&lng=pt&nrm=isohttps://old.scielo.br/oai/scielo-oai.phpabcm@abcm.org.br||maralves@usp.br1679-78251679-7817opendoar:2015-12-03T00:00Latin American journal of solids and structures (Online) - Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)false
dc.title.none.fl_str_mv Assessment of Redundancy Factors for the Seismic Design of Special Moment Resisting Reinforced Concrete Frames
title Assessment of Redundancy Factors for the Seismic Design of Special Moment Resisting Reinforced Concrete Frames
spellingShingle Assessment of Redundancy Factors for the Seismic Design of Special Moment Resisting Reinforced Concrete Frames
Tena-Colunga,Arturo
structural redundancy
redundancy factor
seismic codes
reinforced concrete moment frames
ductility
overstrength
title_short Assessment of Redundancy Factors for the Seismic Design of Special Moment Resisting Reinforced Concrete Frames
title_full Assessment of Redundancy Factors for the Seismic Design of Special Moment Resisting Reinforced Concrete Frames
title_fullStr Assessment of Redundancy Factors for the Seismic Design of Special Moment Resisting Reinforced Concrete Frames
title_full_unstemmed Assessment of Redundancy Factors for the Seismic Design of Special Moment Resisting Reinforced Concrete Frames
title_sort Assessment of Redundancy Factors for the Seismic Design of Special Moment Resisting Reinforced Concrete Frames
author Tena-Colunga,Arturo
author_facet Tena-Colunga,Arturo
Cortés-Benítez,José Antonio
author_role author
author2 Cortés-Benítez,José Antonio
author2_role author
dc.contributor.author.fl_str_mv Tena-Colunga,Arturo
Cortés-Benítez,José Antonio
dc.subject.por.fl_str_mv structural redundancy
redundancy factor
seismic codes
reinforced concrete moment frames
ductility
overstrength
topic structural redundancy
redundancy factor
seismic codes
reinforced concrete moment frames
ductility
overstrength
description Abstract A parametric study devoted to assess the impact of increasing the structural redundancy in ductile reinforced concrete (RC) moment framed buildings is presented. Among the studied variables were the number of stories and the number of bays. Studied models were 4, 8, 12 and 16-story frames with a story height h=3.5 m (11.5 ft). Nonlinear static analyses were used to evaluate numerically redundancy factors. Based on the results of this research and previous studies reported in the literature, it can be concluded that it is justified to account directly structural redundancy in the design by using a redundancy factor, as proposed and done in some international building codes.
publishDate 2015
dc.date.none.fl_str_mv 2015-12-01
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=S1679-78252015001202330
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252015001202330
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1679-78251800
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 Associação Brasileira de Ciências Mecânicas
publisher.none.fl_str_mv Associação Brasileira de Ciências Mecânicas
dc.source.none.fl_str_mv Latin American Journal of Solids and Structures v.12 n.12 2015
reponame:Latin American journal of solids and structures (Online)
instname:Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)
instacron:ABCM
instname_str Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)
instacron_str ABCM
institution ABCM
reponame_str Latin American journal of solids and structures (Online)
collection Latin American journal of solids and structures (Online)
repository.name.fl_str_mv Latin American journal of solids and structures (Online) - Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)
repository.mail.fl_str_mv abcm@abcm.org.br||maralves@usp.br
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