Simplified indexes for the seismic vulnerability of ancient masonry buildings

Detalhes bibliográficos
Autor(a) principal: Lourenço, Paulo B.
Data de Publicação: 2006
Outros Autores: Roque, João C. Almendra
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://hdl.handle.net/1822/6874
Resumo: This paper presents a contribution for the safety assessment of historical masonry buildings under seismic loading. Three different simplified safety indexes (in-plan area ratio, area to weight ratio and base shear ratio) are analyzed, taking into account a large sample of fifty-eight Portuguese churches. The sample of building has been organized according to the seismic zonation, from high to low seismicity. The results indicate that valuable information can be obtained from simplified methods, with respect to performing a first screening and to prioritizing further, deeper investigations. A new proposal is made regarding the combined usage of two of the indexes.
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spelling Simplified indexes for the seismic vulnerability of ancient masonry buildingsMasonryAncient buildingsChurchesSimplified methodsSeismic vulnerabilityScience & TechnologyThis paper presents a contribution for the safety assessment of historical masonry buildings under seismic loading. Three different simplified safety indexes (in-plan area ratio, area to weight ratio and base shear ratio) are analyzed, taking into account a large sample of fifty-eight Portuguese churches. The sample of building has been organized according to the seismic zonation, from high to low seismicity. The results indicate that valuable information can be obtained from simplified methods, with respect to performing a first screening and to prioritizing further, deeper investigations. A new proposal is made regarding the combined usage of two of the indexes.The authors gratefully acknowledge the support of the European–Indian Economic Cross Cultural Programme, under contract ALA/95/23/2003/077-122, “Improving the Seismic Resistance of Cultural Heritage Buildings”. The work was also partially supported by project SAPIENS 33935-99 funded by the Portuguese Science and Technology Foundation (FCT).ElsevierUniversidade do MinhoLourenço, Paulo B.Roque, João C. Almendra20062006-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/1822/6874engLourenço, P. B., & Roque, J. A. (2006). Simplified indexes for the seismic vulnerability of ancient masonry buildings. Construction and Building Materials, 20(4), 200-208. doi: https://doi.org/10.1016/j.conbuildmat.2005.08.0270950-061810.1016/j.conbuildmat.2005.08.027https://www.sciencedirect.com/science/article/pii/S0950061805002679info: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:RCAAP2023-07-21T12:52:23Zoai:repositorium.sdum.uminho.pt:1822/6874Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:51:28.114859Repositório 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 Simplified indexes for the seismic vulnerability of ancient masonry buildings
title Simplified indexes for the seismic vulnerability of ancient masonry buildings
spellingShingle Simplified indexes for the seismic vulnerability of ancient masonry buildings
Lourenço, Paulo B.
Masonry
Ancient buildings
Churches
Simplified methods
Seismic vulnerability
Science & Technology
title_short Simplified indexes for the seismic vulnerability of ancient masonry buildings
title_full Simplified indexes for the seismic vulnerability of ancient masonry buildings
title_fullStr Simplified indexes for the seismic vulnerability of ancient masonry buildings
title_full_unstemmed Simplified indexes for the seismic vulnerability of ancient masonry buildings
title_sort Simplified indexes for the seismic vulnerability of ancient masonry buildings
author Lourenço, Paulo B.
author_facet Lourenço, Paulo B.
Roque, João C. Almendra
author_role author
author2 Roque, João C. Almendra
author2_role author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Lourenço, Paulo B.
Roque, João C. Almendra
dc.subject.por.fl_str_mv Masonry
Ancient buildings
Churches
Simplified methods
Seismic vulnerability
Science & Technology
topic Masonry
Ancient buildings
Churches
Simplified methods
Seismic vulnerability
Science & Technology
description This paper presents a contribution for the safety assessment of historical masonry buildings under seismic loading. Three different simplified safety indexes (in-plan area ratio, area to weight ratio and base shear ratio) are analyzed, taking into account a large sample of fifty-eight Portuguese churches. The sample of building has been organized according to the seismic zonation, from high to low seismicity. The results indicate that valuable information can be obtained from simplified methods, with respect to performing a first screening and to prioritizing further, deeper investigations. A new proposal is made regarding the combined usage of two of the indexes.
publishDate 2006
dc.date.none.fl_str_mv 2006
2006-01-01T00:00:00Z
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 https://hdl.handle.net/1822/6874
url https://hdl.handle.net/1822/6874
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Lourenço, P. B., & Roque, J. A. (2006). Simplified indexes for the seismic vulnerability of ancient masonry buildings. Construction and Building Materials, 20(4), 200-208. doi: https://doi.org/10.1016/j.conbuildmat.2005.08.027
0950-0618
10.1016/j.conbuildmat.2005.08.027
https://www.sciencedirect.com/science/article/pii/S0950061805002679
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 Elsevier
publisher.none.fl_str_mv Elsevier
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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