An improved seismic vulnerability assessment approach for historical urban centres: The case study of Campi Alto di Norcia, Italy
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: | http://hdl.handle.net/1822/72460 |
Resumo: | Seismic damage assessment is an extraordinary opportunity to evaluate the reliability of vulnerability and risk methodologies applied to historic masonry buildings, giving the possibility of enhancing and optimising mitigation and retrofit strategies. Vulnerability index methodologies are flexible and powerful tools for assessing seismic vulnerability on the urban scale, providing a first screening of the critical issues present in masonry buildings and a possible priority list for the following retrofit operations. Such approaches account for the buildings’ different structural characteristics, directly or indirectly influencing their seismic behaviour and measured through different weights and classes finally providing a vulnerability index. In this paper, we show the application of three well-known methodologies to Campi Alto di Norcia’s medieval city in Valnerina (Italy) stroke by the earthquakes of 24 August and 30 October 2016. The methodologies’ reliability is assessed, based on the observation of real seismic consequences and damages on the masonry buildings, and an optimised methodology is then proposed for the considered case study. |
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An improved seismic vulnerability assessment approach for historical urban centres: The case study of Campi Alto di Norcia, Italyvulnerability index methoddamage scenariosmasonry buildingsseismic assessmentstructural aggregatesEngenharia e Tecnologia::Engenharia CivilScience & TechnologySeismic damage assessment is an extraordinary opportunity to evaluate the reliability of vulnerability and risk methodologies applied to historic masonry buildings, giving the possibility of enhancing and optimising mitigation and retrofit strategies. Vulnerability index methodologies are flexible and powerful tools for assessing seismic vulnerability on the urban scale, providing a first screening of the critical issues present in masonry buildings and a possible priority list for the following retrofit operations. Such approaches account for the buildings’ different structural characteristics, directly or indirectly influencing their seismic behaviour and measured through different weights and classes finally providing a vulnerability index. In this paper, we show the application of three well-known methodologies to Campi Alto di Norcia’s medieval city in Valnerina (Italy) stroke by the earthquakes of 24 August and 30 October 2016. The methodologies’ reliability is assessed, based on the observation of real seismic consequences and damages on the masonry buildings, and an optimised methodology is then proposed for the considered case study.The authors are thankful for the valuable contribution of the Architectural Department of the University of Ferrara, and in particular Riccardo dalla Negra, Marco Zuppiroli and Andrea Giannantoni. The authors are also thankful for the support provided by Antonio Duca, Raoul Paggetta and the Municipality of Norcia, in the people of Livio Angeletti, during site inspections. This paper refers to information and data obtained through an agreement undersigned between the University of Florence and the Regional Administration for the development and management of the territory, Civil Protection, Infrastructures and Mobility of the Umbrian Region, in the person of Paolo Gattini, Marco Barluzzi and Stefania Aglietti.Multidisciplinary Digital Publishing InstituteUniversidade do MinhoRomis, FedericoCaprili, SilviaSalvatore, WalterFerreira, Tiago MiguelLourenço, Paulo B.20212021-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/72460engRomis, F.; Caprili, S.; Salvatore, W.; Ferreira, T.M.; Lourenço, P.B. An Improved Seismic Vulnerability Assessment Approach for Historical Urban Centres: The Case Study of Campi Alto di Norcia, Italy. Appl. Sci. 2021, 11, 849. https://doi.org/10.3390/app110208492076-341710.3390/app11020849https://www.mdpi.com/2076-3417/11/2/849info: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:RCAAP2023-07-21T12:29:53Zoai:repositorium.sdum.uminho.pt:1822/72460Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:24:58.653428Repositório 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 |
An improved seismic vulnerability assessment approach for historical urban centres: The case study of Campi Alto di Norcia, Italy |
title |
An improved seismic vulnerability assessment approach for historical urban centres: The case study of Campi Alto di Norcia, Italy |
spellingShingle |
An improved seismic vulnerability assessment approach for historical urban centres: The case study of Campi Alto di Norcia, Italy Romis, Federico vulnerability index method damage scenarios masonry buildings seismic assessment structural aggregates Engenharia e Tecnologia::Engenharia Civil Science & Technology |
title_short |
An improved seismic vulnerability assessment approach for historical urban centres: The case study of Campi Alto di Norcia, Italy |
title_full |
An improved seismic vulnerability assessment approach for historical urban centres: The case study of Campi Alto di Norcia, Italy |
title_fullStr |
An improved seismic vulnerability assessment approach for historical urban centres: The case study of Campi Alto di Norcia, Italy |
title_full_unstemmed |
An improved seismic vulnerability assessment approach for historical urban centres: The case study of Campi Alto di Norcia, Italy |
title_sort |
An improved seismic vulnerability assessment approach for historical urban centres: The case study of Campi Alto di Norcia, Italy |
author |
Romis, Federico |
author_facet |
Romis, Federico Caprili, Silvia Salvatore, Walter Ferreira, Tiago Miguel Lourenço, Paulo B. |
author_role |
author |
author2 |
Caprili, Silvia Salvatore, Walter Ferreira, Tiago Miguel Lourenço, Paulo B. |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade do Minho |
dc.contributor.author.fl_str_mv |
Romis, Federico Caprili, Silvia Salvatore, Walter Ferreira, Tiago Miguel Lourenço, Paulo B. |
dc.subject.por.fl_str_mv |
vulnerability index method damage scenarios masonry buildings seismic assessment structural aggregates Engenharia e Tecnologia::Engenharia Civil Science & Technology |
topic |
vulnerability index method damage scenarios masonry buildings seismic assessment structural aggregates Engenharia e Tecnologia::Engenharia Civil Science & Technology |
description |
Seismic damage assessment is an extraordinary opportunity to evaluate the reliability of vulnerability and risk methodologies applied to historic masonry buildings, giving the possibility of enhancing and optimising mitigation and retrofit strategies. Vulnerability index methodologies are flexible and powerful tools for assessing seismic vulnerability on the urban scale, providing a first screening of the critical issues present in masonry buildings and a possible priority list for the following retrofit operations. Such approaches account for the buildings’ different structural characteristics, directly or indirectly influencing their seismic behaviour and measured through different weights and classes finally providing a vulnerability index. In this paper, we show the application of three well-known methodologies to Campi Alto di Norcia’s medieval city in Valnerina (Italy) stroke by the earthquakes of 24 August and 30 October 2016. The methodologies’ reliability is assessed, based on the observation of real seismic consequences and damages on the masonry buildings, and an optimised methodology is then proposed for the considered case study. |
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 |
http://hdl.handle.net/1822/72460 |
url |
http://hdl.handle.net/1822/72460 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Romis, F.; Caprili, S.; Salvatore, W.; Ferreira, T.M.; Lourenço, P.B. An Improved Seismic Vulnerability Assessment Approach for Historical Urban Centres: The Case Study of Campi Alto di Norcia, Italy. Appl. Sci. 2021, 11, 849. https://doi.org/10.3390/app11020849 2076-3417 10.3390/app11020849 https://www.mdpi.com/2076-3417/11/2/849 |
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 |
Multidisciplinary Digital Publishing Institute |
publisher.none.fl_str_mv |
Multidisciplinary Digital Publishing Institute |
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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1799132731468152833 |