Displacement ductility for seismic design of RC walls for low-rise housing

Detalhes bibliográficos
Autor(a) principal: Carrillo,Julian
Data de Publicação: 2014
Outros Autores: González,Giovanni, Rubiano,Astrid
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=S1679-78252014000400010
Resumo: The paper compares and discusses displacement ductility ratios of reinforced concrete walls typically used in one- and two-story houses. Ductility is investigated by assessing response measured on 39 walls tested under shaking table excitations and quasi-static lateral loads. Variables studied were the height-to-length ratio and walls with openings, type of concrete and, steel ratio and type of web reinforcement. An equation to estimate the available ductility of a wall is proposed. Based on statistical analysis of data, values of displacement ductility capacity are recommended. Displacement ductility ratios can be used to compute both strength modification and displacement amplification factors for code-based seismic design.
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spelling Displacement ductility for seismic design of RC walls for low-rise housingDisplacementductilityconcrete walllow-rise housingseismic designThe paper compares and discusses displacement ductility ratios of reinforced concrete walls typically used in one- and two-story houses. Ductility is investigated by assessing response measured on 39 walls tested under shaking table excitations and quasi-static lateral loads. Variables studied were the height-to-length ratio and walls with openings, type of concrete and, steel ratio and type of web reinforcement. An equation to estimate the available ductility of a wall is proposed. Based on statistical analysis of data, values of displacement ductility capacity are recommended. Displacement ductility ratios can be used to compute both strength modification and displacement amplification factors for code-based seismic design.Associação Brasileira de Ciências Mecânicas2014-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252014000400010Latin American Journal of Solids and Structures v.11 n.4 2014reponame:Latin American journal of solids and structures (Online)instname:Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)instacron:ABCM10.1590/S1679-78252014000400010info:eu-repo/semantics/openAccessCarrillo,JulianGonzález,GiovanniRubiano,Astrideng2014-01-30T00:00:00Zoai:scielo:S1679-78252014000400010Revistahttp://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:2014-01-30T00:00Latin American journal of solids and structures (Online) - Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)false
dc.title.none.fl_str_mv Displacement ductility for seismic design of RC walls for low-rise housing
title Displacement ductility for seismic design of RC walls for low-rise housing
spellingShingle Displacement ductility for seismic design of RC walls for low-rise housing
Carrillo,Julian
Displacement
ductility
concrete wall
low-rise housing
seismic design
title_short Displacement ductility for seismic design of RC walls for low-rise housing
title_full Displacement ductility for seismic design of RC walls for low-rise housing
title_fullStr Displacement ductility for seismic design of RC walls for low-rise housing
title_full_unstemmed Displacement ductility for seismic design of RC walls for low-rise housing
title_sort Displacement ductility for seismic design of RC walls for low-rise housing
author Carrillo,Julian
author_facet Carrillo,Julian
González,Giovanni
Rubiano,Astrid
author_role author
author2 González,Giovanni
Rubiano,Astrid
author2_role author
author
dc.contributor.author.fl_str_mv Carrillo,Julian
González,Giovanni
Rubiano,Astrid
dc.subject.por.fl_str_mv Displacement
ductility
concrete wall
low-rise housing
seismic design
topic Displacement
ductility
concrete wall
low-rise housing
seismic design
description The paper compares and discusses displacement ductility ratios of reinforced concrete walls typically used in one- and two-story houses. Ductility is investigated by assessing response measured on 39 walls tested under shaking table excitations and quasi-static lateral loads. Variables studied were the height-to-length ratio and walls with openings, type of concrete and, steel ratio and type of web reinforcement. An equation to estimate the available ductility of a wall is proposed. Based on statistical analysis of data, values of displacement ductility capacity are recommended. Displacement ductility ratios can be used to compute both strength modification and displacement amplification factors for code-based seismic design.
publishDate 2014
dc.date.none.fl_str_mv 2014-08-01
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=S1679-78252014000400010
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252014000400010
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1679-78252014000400010
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.11 n.4 2014
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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