Multi-vulnerability analysis for seismic risk management in historic city centres: an application to the historic city centre of La Serena, Chile

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dc.catalogadorgjm
dc.contributor.authorBaquedano Juliá, Pilar
dc.contributor.authorFerreira, Tiago Miguel
dc.contributor.authorArriagada Luco, Camilo
dc.contributor.authorSandoval Mandujano, Cristián
dc.contributor.authorPalazzi Chiara, Nuria
dc.contributor.authorOliveira, Daniel V.
dc.date.accessioned2024-03-27T13:32:10Z
dc.date.available2024-03-27T13:32:10Z
dc.date.issued2023
dc.description.abstractA comprehensive understanding of the elements at risk, through the identification of the main hazards, level of exposure and different dimensions of the vulnerability of the communities, is an essential step toward the definition and adoption of more effective risk reduction strategies. Historic urban centres have received special attention in the assessment of damage and physical vulnerability to earthquakes, but it is well known that vulnerability also depends on the social and demographic characteristics of communities. This paper discusses the application of a holistic approach aimed at assessing the seismic vulnerability of historic urban centres by considering their physical and social dimensions. Two index-based methodologies are presented, and the data are analyzed using the CENSUS block as the unit of study, which is scarcely present in the literature. The results of both indices are crossed through a matrix, which allows the classification of the blocks in five levels of priority and are mapped using a Geographic Information System tool. The Historic city centre of La Serena, one of the oldest in Chile, was selected as a case study. This historic city centre still preserves historic buildings of raw earth of diverse architectural typologies widely distributed throughout the country, which makes it relevant, not only by itself but as a model that can be replicated and extrapolated to other historic centres of similar constructive characteristics.
dc.fechaingreso.objetodigital2024-04-03
dc.format.extent44 páginas
dc.fuente.origenORCID
dc.identifier.doi10.1007/s11069-023-06008-8
dc.identifier.urihttp://dx.doi.org/10.1007/s11069-023-06008-8
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/84815
dc.information.autorucEscuela de Arquitectura; Sandoval Mandujano, Cristián; 0000-0002-3639-5126; 1010864
dc.information.autorucEscuela de Ingeniería; Palazzi Chiara, Nuria; S/I; 1084480
dc.language.isoen
dc.nota.accesocontenido completo
dc.revistaNatural Hazards
dc.rightsacceso abierto
dc.rights.licenseCC BY 4.0 DEED Attribution 4.0 International
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectHistoric city centres
dc.subjectMasonry buildings
dc.subjectSeismic vulnerability
dc.subjectSocial vulnerability
dc.subjectVulnerability index method
dc.subject.ods01 No poverty
dc.subject.ods11 Sustainable cities and communities
dc.subject.odspa01 Fin de la pobreza
dc.subject.odspa11 Ciudades y comunidades sostenibles
dc.titleMulti-vulnerability analysis for seismic risk management in historic city centres: an application to the historic city centre of La Serena, Chile
dc.typeartículo
sipa.codpersvinculados1010864
sipa.codpersvinculados1084480
sipa.trazabilidadORCID;2024-03-25
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