Exposure and physical vulnerability indicators to assess seismic risk in urban areas: a step towards a multi-hazard risk analysis
Autor(a) principal: | |
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Data de Publicação: | 2022 |
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/1822/88644 |
Resumo: | Understanding the impacts of multi-hazard risk in urban areas is a fundamental step towards the adoption of resilience-enhancement and disaster prevention strategies, underpinning institutional adjustments aimed at improving the capacity of the authorities and stakeholders to manage risk. Within this framework, the work presented in this paper seeks to identify and analyze a set of exposure and buildings' physical vulnerability indicators to be used as input to a parametric-based seismic vulnerability assessment methodology for the unreinforced masonry (URM) building stock of Lisbon Metropolitan Area (LMA). For this approach, data from the 2011 Census survey are used to define the parameters describing the building's physical vulnerability and characterise the level of exposure in the study area. These results are then combined with the hazard component into a GIS tool. Seismic vulnerability results are presented for the URM building stock in LMA, and a more detailed analysis is conducted for the building stock of Setubal municipality. Finally, risk outputs are presented and briefly discussed. Ultimately, understanding the impact and extent of multi-hazards can help prioritize resilience-increasing actions and disaster prevention measures to mitigate and manage natural hazards. |
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Exposure and physical vulnerability indicators to assess seismic risk in urban areas: a step towards a multi-hazard risk analysisSeismic vulnerabilityexposed elementsurban riskmulti-hazardunreinforced masonry buildingsEngenharia e Tecnologia::Engenharia CivilScience & TechnologyUnderstanding the impacts of multi-hazard risk in urban areas is a fundamental step towards the adoption of resilience-enhancement and disaster prevention strategies, underpinning institutional adjustments aimed at improving the capacity of the authorities and stakeholders to manage risk. Within this framework, the work presented in this paper seeks to identify and analyze a set of exposure and buildings' physical vulnerability indicators to be used as input to a parametric-based seismic vulnerability assessment methodology for the unreinforced masonry (URM) building stock of Lisbon Metropolitan Area (LMA). For this approach, data from the 2011 Census survey are used to define the parameters describing the building's physical vulnerability and characterise the level of exposure in the study area. These results are then combined with the hazard component into a GIS tool. Seismic vulnerability results are presented for the URM building stock in LMA, and a more detailed analysis is conducted for the building stock of Setubal municipality. Finally, risk outputs are presented and briefly discussed. Ultimately, understanding the impact and extent of multi-hazards can help prioritize resilience-increasing actions and disaster prevention measures to mitigate and manage natural hazards.The project 'MIT-RSC -Multi-risk Interactions Towards Resilient and Sustainable Cities' (MIT-EXPL/CS/0018/2019) leading to this work is co-financed by the ERDF -European Regional Development Fund through the Operational Program for Competitiveness and Internationalisation -COMPETE 2020, the North Portugal Regional Operational Program NORTE 2020 and by the Portuguese Foundation for Science and Technology-GCT under the MIT Portugal Program at the 2019 PT call for Exploratory Proposals in 'Sustainable Cities'. Pedro Pinto Santos was financed through FCT I.P., under the program of `Stimulus of Scientific Employment -Individual Support' within the contract CEECIND/00268/2017.Taylor & FrancisUniversidade do MinhoXofi, MariaDomingues, Jose CarlosSantos, Pedro P.Pereira, SusanaOliveira, Sergio C.Reis, EusebioZezere, Jose LuisGarcia, Ricardo A. C.Lourenço, Paulo B.Ferreira, Tiago Miguel20222022-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/1822/88644engXofi, M., Domingues, J. C., Santos, P. P., Pereira, S., Oliveira, S. C., Reis, E., … Ferreira, T. M. (2022, April 24). Exposure and physical vulnerability indicators to assess seismic risk in urban areas: a step towards a multi-hazard risk analysis. Geomatics, Natural Hazards and Risk. Informa UK Limited. http://doi.org/10.1080/19475705.2022.20684571947-570510.1080/19475705.2022.2068457https://www.tandfonline.com/doi/full/10.1080/19475705.2022.2068457info: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:RCAAP2024-02-10T01:20:04Zoai:repositorium.sdum.uminho.pt:1822/88644Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T02:37:09.193756Repositório 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 |
Exposure and physical vulnerability indicators to assess seismic risk in urban areas: a step towards a multi-hazard risk analysis |
title |
Exposure and physical vulnerability indicators to assess seismic risk in urban areas: a step towards a multi-hazard risk analysis |
spellingShingle |
Exposure and physical vulnerability indicators to assess seismic risk in urban areas: a step towards a multi-hazard risk analysis Xofi, Maria Seismic vulnerability exposed elements urban risk multi-hazard unreinforced masonry buildings Engenharia e Tecnologia::Engenharia Civil Science & Technology |
title_short |
Exposure and physical vulnerability indicators to assess seismic risk in urban areas: a step towards a multi-hazard risk analysis |
title_full |
Exposure and physical vulnerability indicators to assess seismic risk in urban areas: a step towards a multi-hazard risk analysis |
title_fullStr |
Exposure and physical vulnerability indicators to assess seismic risk in urban areas: a step towards a multi-hazard risk analysis |
title_full_unstemmed |
Exposure and physical vulnerability indicators to assess seismic risk in urban areas: a step towards a multi-hazard risk analysis |
title_sort |
Exposure and physical vulnerability indicators to assess seismic risk in urban areas: a step towards a multi-hazard risk analysis |
author |
Xofi, Maria |
author_facet |
Xofi, Maria Domingues, Jose Carlos Santos, Pedro P. Pereira, Susana Oliveira, Sergio C. Reis, Eusebio Zezere, Jose Luis Garcia, Ricardo A. C. Lourenço, Paulo B. Ferreira, Tiago Miguel |
author_role |
author |
author2 |
Domingues, Jose Carlos Santos, Pedro P. Pereira, Susana Oliveira, Sergio C. Reis, Eusebio Zezere, Jose Luis Garcia, Ricardo A. C. Lourenço, Paulo B. Ferreira, Tiago Miguel |
author2_role |
author author author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade do Minho |
dc.contributor.author.fl_str_mv |
Xofi, Maria Domingues, Jose Carlos Santos, Pedro P. Pereira, Susana Oliveira, Sergio C. Reis, Eusebio Zezere, Jose Luis Garcia, Ricardo A. C. Lourenço, Paulo B. Ferreira, Tiago Miguel |
dc.subject.por.fl_str_mv |
Seismic vulnerability exposed elements urban risk multi-hazard unreinforced masonry buildings Engenharia e Tecnologia::Engenharia Civil Science & Technology |
topic |
Seismic vulnerability exposed elements urban risk multi-hazard unreinforced masonry buildings Engenharia e Tecnologia::Engenharia Civil Science & Technology |
description |
Understanding the impacts of multi-hazard risk in urban areas is a fundamental step towards the adoption of resilience-enhancement and disaster prevention strategies, underpinning institutional adjustments aimed at improving the capacity of the authorities and stakeholders to manage risk. Within this framework, the work presented in this paper seeks to identify and analyze a set of exposure and buildings' physical vulnerability indicators to be used as input to a parametric-based seismic vulnerability assessment methodology for the unreinforced masonry (URM) building stock of Lisbon Metropolitan Area (LMA). For this approach, data from the 2011 Census survey are used to define the parameters describing the building's physical vulnerability and characterise the level of exposure in the study area. These results are then combined with the hazard component into a GIS tool. Seismic vulnerability results are presented for the URM building stock in LMA, and a more detailed analysis is conducted for the building stock of Setubal municipality. Finally, risk outputs are presented and briefly discussed. Ultimately, understanding the impact and extent of multi-hazards can help prioritize resilience-increasing actions and disaster prevention measures to mitigate and manage natural hazards. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022 2022-01-01T00:00:00Z |
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/1822/88644 |
url |
https://hdl.handle.net/1822/88644 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Xofi, M., Domingues, J. C., Santos, P. P., Pereira, S., Oliveira, S. C., Reis, E., … Ferreira, T. M. (2022, April 24). Exposure and physical vulnerability indicators to assess seismic risk in urban areas: a step towards a multi-hazard risk analysis. Geomatics, Natural Hazards and Risk. Informa UK Limited. http://doi.org/10.1080/19475705.2022.2068457 1947-5705 10.1080/19475705.2022.2068457 https://www.tandfonline.com/doi/full/10.1080/19475705.2022.2068457 |
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 |
publisher.none.fl_str_mv |
Taylor & Francis |
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RCAAP |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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