Numerical study on the relevance of columns hidden failure modes in the seismic capacity of non-ductile RC Frames

In simplified seismic structural analyses, not all the deterioration modes are adequately considered. This work discusses the relation among the hidden failure modes of columns of non-ductile reinforced concrete building frames and their global collapse mechanism. With this aim, a numerically effici...

Descripción completa

Detalles Bibliográficos
Autores: Alfarah, Bashar, López Almansa, Francisco|||0000-0002-7359-110X, Oller Martínez, Sergio Horacio|||0000-0002-5203-8903
Tipo de recurso: artículo
Fecha de publicación:2018
País:España
Institución:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/118622
Acceso en línea:https://hdl.handle.net/2117/118622
https://dx.doi.org/10.1080/13632469.2018.1458666
Access Level:acceso abierto
Palabra clave:Earthquake hazard analysis
Buildings, Reinforced concrete -- Earthquake effects
Seismic Response
Non-Ductile RC Frames
Collapse Mechanism
Axial Deterioration
Shear Deterioration
Enginyeria sísmica
Edificis -- Efectes dels terratrèmols
Risc sísmic
Àrees temàtiques de la UPC::Enginyeria civil::Geotècnia::Sismologia
id ES_ddaa9e4e9d73d41f05c1b27e343f71ee
oai_identifier_str oai:upcommons.upc.edu:2117/118622
network_acronym_str ES
network_name_str España
repository_id_str
spelling Numerical study on the relevance of columns hidden failure modes in the seismic capacity of non-ductile RC FramesAlfarah, BasharLópez Almansa, Francisco|||0000-0002-7359-110XOller Martínez, Sergio Horacio|||0000-0002-5203-8903Earthquake hazard analysisBuildings, Reinforced concrete -- Earthquake effectsSeismic ResponseNon-Ductile RC FramesCollapse MechanismAxial DeteriorationShear DeteriorationEnginyeria sísmicaEdificis -- Efectes dels terratrèmolsRisc sísmicÀrees temàtiques de la UPC::Enginyeria civil::Geotècnia::SismologiaIn simplified seismic structural analyses, not all the deterioration modes are adequately considered. This work discusses the relation among the hidden failure modes of columns of non-ductile reinforced concrete building frames and their global collapse mechanism. With this aim, a numerically efficient model is developed and implemented in OpenSEES. Two benchmark problems are analyzed with this model: the well-known Van Nuys Hotel and a prototype building designed for gravity loads only; in this last case, the results are compared with experiments on a one-third scale model. The obtained results confirm that simplified models grossly overestimate the building capacity.Peer Reviewed20182018-04-1120182018-06-27journal articlehttp://purl.org/coar/resource_type/c_6501AMhttp://purl.org/coar/version/c_ab4af688f83e57aainfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/118622https://dx.doi.org/10.1080/13632469.2018.1458666reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Attribution-NonCommercial-NoDerivs 3.0 Spainhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/1186222026-05-27T15:37:01Z
dc.title.none.fl_str_mv Numerical study on the relevance of columns hidden failure modes in the seismic capacity of non-ductile RC Frames
title Numerical study on the relevance of columns hidden failure modes in the seismic capacity of non-ductile RC Frames
spellingShingle Numerical study on the relevance of columns hidden failure modes in the seismic capacity of non-ductile RC Frames
Alfarah, Bashar
Earthquake hazard analysis
Buildings, Reinforced concrete -- Earthquake effects
Seismic Response
Non-Ductile RC Frames
Collapse Mechanism
Axial Deterioration
Shear Deterioration
Enginyeria sísmica
Edificis -- Efectes dels terratrèmols
Risc sísmic
Àrees temàtiques de la UPC::Enginyeria civil::Geotècnia::Sismologia
title_short Numerical study on the relevance of columns hidden failure modes in the seismic capacity of non-ductile RC Frames
title_full Numerical study on the relevance of columns hidden failure modes in the seismic capacity of non-ductile RC Frames
title_fullStr Numerical study on the relevance of columns hidden failure modes in the seismic capacity of non-ductile RC Frames
title_full_unstemmed Numerical study on the relevance of columns hidden failure modes in the seismic capacity of non-ductile RC Frames
title_sort Numerical study on the relevance of columns hidden failure modes in the seismic capacity of non-ductile RC Frames
dc.creator.none.fl_str_mv Alfarah, Bashar
López Almansa, Francisco|||0000-0002-7359-110X
Oller Martínez, Sergio Horacio|||0000-0002-5203-8903
author Alfarah, Bashar
author_facet Alfarah, Bashar
López Almansa, Francisco|||0000-0002-7359-110X
Oller Martínez, Sergio Horacio|||0000-0002-5203-8903
author_role author
author2 López Almansa, Francisco|||0000-0002-7359-110X
Oller Martínez, Sergio Horacio|||0000-0002-5203-8903
author2_role author
author
dc.subject.none.fl_str_mv Earthquake hazard analysis
Buildings, Reinforced concrete -- Earthquake effects
Seismic Response
Non-Ductile RC Frames
Collapse Mechanism
Axial Deterioration
Shear Deterioration
Enginyeria sísmica
Edificis -- Efectes dels terratrèmols
Risc sísmic
Àrees temàtiques de la UPC::Enginyeria civil::Geotècnia::Sismologia
topic Earthquake hazard analysis
Buildings, Reinforced concrete -- Earthquake effects
Seismic Response
Non-Ductile RC Frames
Collapse Mechanism
Axial Deterioration
Shear Deterioration
Enginyeria sísmica
Edificis -- Efectes dels terratrèmols
Risc sísmic
Àrees temàtiques de la UPC::Enginyeria civil::Geotècnia::Sismologia
description In simplified seismic structural analyses, not all the deterioration modes are adequately considered. This work discusses the relation among the hidden failure modes of columns of non-ductile reinforced concrete building frames and their global collapse mechanism. With this aim, a numerically efficient model is developed and implemented in OpenSEES. Two benchmark problems are analyzed with this model: the well-known Van Nuys Hotel and a prototype building designed for gravity loads only; in this last case, the results are compared with experiments on a one-third scale model. The obtained results confirm that simplified models grossly overestimate the building capacity.
publishDate 2018
dc.date.none.fl_str_mv 2018
2018-04-11
2018
2018-06-27
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
AM
http://purl.org/coar/version/c_ab4af688f83e57aa
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/118622
https://dx.doi.org/10.1080/13632469.2018.1458666
url https://hdl.handle.net/2117/118622
https://dx.doi.org/10.1080/13632469.2018.1458666
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivs 3.0 Spain
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivs 3.0 Spain
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869421880503435264
score 15,300719

Similares en LA Referencia