Fragility functions for tall URM buildings around early 20th century in Lisbon. Part 2: Application to different classes of buildings
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | https://hdl.handle.net/1822/67840 |
Resumo: | This article describes the application of the procedure for the derivation of fragility functions presented in the companion article entitled Fragility functions for tall URM buildings around early 20th century in Lisbon. Part 1: methodology and application at building level. The procedure, based on the execution of non-linear analyses, was developed to be applied to unreinforced masonry buildings considering both the in-plane and out-of-plane response. Different sources of uncertainty, both epistemic and aleatory, affecting the behaviour of these unreinforced masonry buildings are discussed and treated with a probabilistic procedure. The fragility curves determined for the different classes of buildings are compared and then combined to define the final fragility curves for these unreinforced masonry buildings. The results put in evidence the high seismic vulnerability of these buildings and the urgent need for the structural intervention and for the design of retrofitting measures in order to reduce potential losses due to future earthquakes. |
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Fragility functions for tall URM buildings around early 20th century in Lisbon. Part 2: Application to different classes of buildingsFragility functionsnon-linear dynamic analysisnon-linear kinematic analysisnon-linear static analysisseismic vulnerabilityunreinforced masonry buildingsEngenharia e Tecnologia::Engenharia CivilArts & HumanitiesScience & TechnologyThis article describes the application of the procedure for the derivation of fragility functions presented in the companion article entitled Fragility functions for tall URM buildings around early 20th century in Lisbon. Part 1: methodology and application at building level. The procedure, based on the execution of non-linear analyses, was developed to be applied to unreinforced masonry buildings considering both the in-plane and out-of-plane response. Different sources of uncertainty, both epistemic and aleatory, affecting the behaviour of these unreinforced masonry buildings are discussed and treated with a probabilistic procedure. The fragility curves determined for the different classes of buildings are compared and then combined to define the final fragility curves for these unreinforced masonry buildings. The results put in evidence the high seismic vulnerability of these buildings and the urgent need for the structural intervention and for the design of retrofitting measures in order to reduce potential losses due to future earthquakes.The first author would like to acknowledge the financial support of Fundacao para a Ciencia e a Tecnologia (FCT, Ministerio da Educacao e Ciencia, Portugal) through the scholarship PD/BD/106076/2015 through the FCT Doctoral Program: Analysis and Mitigation of Risks in Infrastructures, INFRARISK (http://infrarisk.tecnico.ulisboa.pt).Taylor and FrancisUniversidade do MinhoSimoes, Ana G.Bento, RitaLagomarsino, SergioCattari, SerenaLourenço, Paulo B.20212021-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/1822/67840eng1558-305810.1080/15583058.2019.1661136https://www.tandfonline.com/doi/full/10.1080/15583058.2019.1661136info: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:RCAAP2023-07-21T12:11:43Zoai:repositorium.sdum.uminho.pt:1822/67840Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:03:31.924762Repositório 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 |
Fragility functions for tall URM buildings around early 20th century in Lisbon. Part 2: Application to different classes of buildings |
title |
Fragility functions for tall URM buildings around early 20th century in Lisbon. Part 2: Application to different classes of buildings |
spellingShingle |
Fragility functions for tall URM buildings around early 20th century in Lisbon. Part 2: Application to different classes of buildings Simoes, Ana G. Fragility functions non-linear dynamic analysis non-linear kinematic analysis non-linear static analysis seismic vulnerability unreinforced masonry buildings Engenharia e Tecnologia::Engenharia Civil Arts & Humanities Science & Technology |
title_short |
Fragility functions for tall URM buildings around early 20th century in Lisbon. Part 2: Application to different classes of buildings |
title_full |
Fragility functions for tall URM buildings around early 20th century in Lisbon. Part 2: Application to different classes of buildings |
title_fullStr |
Fragility functions for tall URM buildings around early 20th century in Lisbon. Part 2: Application to different classes of buildings |
title_full_unstemmed |
Fragility functions for tall URM buildings around early 20th century in Lisbon. Part 2: Application to different classes of buildings |
title_sort |
Fragility functions for tall URM buildings around early 20th century in Lisbon. Part 2: Application to different classes of buildings |
author |
Simoes, Ana G. |
author_facet |
Simoes, Ana G. Bento, Rita Lagomarsino, Sergio Cattari, Serena Lourenço, Paulo B. |
author_role |
author |
author2 |
Bento, Rita Lagomarsino, Sergio Cattari, Serena Lourenço, Paulo B. |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade do Minho |
dc.contributor.author.fl_str_mv |
Simoes, Ana G. Bento, Rita Lagomarsino, Sergio Cattari, Serena Lourenço, Paulo B. |
dc.subject.por.fl_str_mv |
Fragility functions non-linear dynamic analysis non-linear kinematic analysis non-linear static analysis seismic vulnerability unreinforced masonry buildings Engenharia e Tecnologia::Engenharia Civil Arts & Humanities Science & Technology |
topic |
Fragility functions non-linear dynamic analysis non-linear kinematic analysis non-linear static analysis seismic vulnerability unreinforced masonry buildings Engenharia e Tecnologia::Engenharia Civil Arts & Humanities Science & Technology |
description |
This article describes the application of the procedure for the derivation of fragility functions presented in the companion article entitled Fragility functions for tall URM buildings around early 20th century in Lisbon. Part 1: methodology and application at building level. The procedure, based on the execution of non-linear analyses, was developed to be applied to unreinforced masonry buildings considering both the in-plane and out-of-plane response. Different sources of uncertainty, both epistemic and aleatory, affecting the behaviour of these unreinforced masonry buildings are discussed and treated with a probabilistic procedure. The fragility curves determined for the different classes of buildings are compared and then combined to define the final fragility curves for these unreinforced masonry buildings. The results put in evidence the high seismic vulnerability of these buildings and the urgent need for the structural intervention and for the design of retrofitting measures in order to reduce potential losses due to future earthquakes. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021 2021-01-01T00:00:00Z |
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/1822/67840 |
url |
https://hdl.handle.net/1822/67840 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
1558-3058 10.1080/15583058.2019.1661136 https://www.tandfonline.com/doi/full/10.1080/15583058.2019.1661136 |
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 and Francis |
publisher.none.fl_str_mv |
Taylor and Francis |
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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1799132441883967488 |