Seismic assessment of masonry “Gaioleiros” buildings in Lisbon, Portugal
Autor(a) principal: | |
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Data de Publicação: | 2010 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/1822/17286 |
Resumo: | This paper presents a numerical study for the seismic assessment of a Portuguese building masonry typology - “Gaioleiro”. Numerical analysis was performed using a finite element model calibrated with experimental results obtained in 1:3 reduced scale tests carried out in the LNEC 3D shaking table. Non-linear dynamic analysis with time integration and pushover analysis are carried out. Using nonlinear dynamic analysis it was verified that the buildings of “gaioleiro” type with appropriate floor-wall connections are in the limit of their loading capacity. The pushover analyses performed in this study were incapable of simulating correctly the damage of the structure under seismic action. |
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Seismic assessment of masonry “Gaioleiros” buildings in Lisbon, Portugal"Gaioleiro” buildingsMasonryEarthquakeSeismic assessmentNon-linear time history analysisPushover analysisoGaioleirooBuildingsGaioleiroScience & TechnologyThis paper presents a numerical study for the seismic assessment of a Portuguese building masonry typology - “Gaioleiro”. Numerical analysis was performed using a finite element model calibrated with experimental results obtained in 1:3 reduced scale tests carried out in the LNEC 3D shaking table. Non-linear dynamic analysis with time integration and pushover analysis are carried out. Using nonlinear dynamic analysis it was verified that the buildings of “gaioleiro” type with appropriate floor-wall connections are in the limit of their loading capacity. The pushover analyses performed in this study were incapable of simulating correctly the damage of the structure under seismic action.The authors are grateful to the National Laboratory of Civil Engineering for providing the experimental data for the shaking table tests. The present work is partly funded by FCT (Portuguese Foundation for Science and Technology), through project POCI/ECM/61671/2004, "Seismic vulnerability reduction of old masonry buildings'' and PhD grant SFRH/BD/32190/2006.Taylor & Francis LtdUniversidade do MinhoMendes, N.Lourenço, Paulo B.20102010-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/17286eng1363-246910.1080/13632460902977474http://dx.doi.org/10.1080/13632460902977474info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-21T12:40:44Zoai:repositorium.sdum.uminho.pt:1822/17286Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:37:35.725219Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Seismic assessment of masonry “Gaioleiros” buildings in Lisbon, Portugal |
title |
Seismic assessment of masonry “Gaioleiros” buildings in Lisbon, Portugal |
spellingShingle |
Seismic assessment of masonry “Gaioleiros” buildings in Lisbon, Portugal Mendes, N. "Gaioleiro” buildings Masonry Earthquake Seismic assessment Non-linear time history analysis Pushover analysis oGaioleiroo Buildings Gaioleiro Science & Technology |
title_short |
Seismic assessment of masonry “Gaioleiros” buildings in Lisbon, Portugal |
title_full |
Seismic assessment of masonry “Gaioleiros” buildings in Lisbon, Portugal |
title_fullStr |
Seismic assessment of masonry “Gaioleiros” buildings in Lisbon, Portugal |
title_full_unstemmed |
Seismic assessment of masonry “Gaioleiros” buildings in Lisbon, Portugal |
title_sort |
Seismic assessment of masonry “Gaioleiros” buildings in Lisbon, Portugal |
author |
Mendes, N. |
author_facet |
Mendes, N. Lourenço, Paulo B. |
author_role |
author |
author2 |
Lourenço, Paulo B. |
author2_role |
author |
dc.contributor.none.fl_str_mv |
Universidade do Minho |
dc.contributor.author.fl_str_mv |
Mendes, N. Lourenço, Paulo B. |
dc.subject.por.fl_str_mv |
"Gaioleiro” buildings Masonry Earthquake Seismic assessment Non-linear time history analysis Pushover analysis oGaioleiroo Buildings Gaioleiro Science & Technology |
topic |
"Gaioleiro” buildings Masonry Earthquake Seismic assessment Non-linear time history analysis Pushover analysis oGaioleiroo Buildings Gaioleiro Science & Technology |
description |
This paper presents a numerical study for the seismic assessment of a Portuguese building masonry typology - “Gaioleiro”. Numerical analysis was performed using a finite element model calibrated with experimental results obtained in 1:3 reduced scale tests carried out in the LNEC 3D shaking table. Non-linear dynamic analysis with time integration and pushover analysis are carried out. Using nonlinear dynamic analysis it was verified that the buildings of “gaioleiro” type with appropriate floor-wall connections are in the limit of their loading capacity. The pushover analyses performed in this study were incapable of simulating correctly the damage of the structure under seismic action. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010 2010-01-01T00:00:00Z |
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://hdl.handle.net/1822/17286 |
url |
http://hdl.handle.net/1822/17286 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
1363-2469 10.1080/13632460902977474 http://dx.doi.org/10.1080/13632460902977474 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Taylor & Francis Ltd |
publisher.none.fl_str_mv |
Taylor & Francis Ltd |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
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1799132910487339008 |