Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/20.500.11762/19791
Título : Fully probabilistic seismic risk assessment considering local site effects for the portfolio of buildings in Medellin, Colombia
Autor: M. Salgado
D. Zuloaga
G. Bernal
M. Mora
O.D. Cardona
Fecha de publicación : 2013
Editorial : Bulletin of Earthquake Engineering
Abstract: A fully probabilistic seismic risk analysis using a comprehensive approach isconducted for Medellin, the second largest city of Colombia, using a building by buildingdatabase constructed and complemented from aerial images, considering characteristics suchas building use categories, socio-economic levels and replacement values. The seismic hazardused for the analysis corresponds to the most updated study available in the country withthe same model that was included in the national building code maps definition. Spectraltransfer functions are determined for each of the seismic microzonation zones in order totake into account the dynamic soil response and amplification effects in the risk analysis.Several building types are defined for the city and individual vulnerability functions areassigned to each of them. Risk results are presented in the state of the art metrics such asthe loss exceedance curve, probable maximum losses for different return periods, averageannual losses and risk maps. The obtained results can be classified by use and socio-economicsectors as well as by structural systems that may help the stakeholders to identify where therisk concentrates.
Cooperación: Universitat Politécnica de Catalunya, Universidad Nacional sede Manizales
Idioma: en
Tipo de documento: Artículo de investigación
Departamento: Barcelona
URI : http://hdl.handle.net/20.500.11762/19791
Palabras clave : Probabilistic seismic risk analysis
local site effects
loss exceedance curve
averagu annual losses
probable maximum losses
DOI: 10.1007/s10518-013-9550-4
Citación : M. Salgado, D. Zuloaga, G. Bernal, M. Mora, O.D. Cardona. (2013). Fully probabilistic seismic risk assessment considering local site effects for the portfolio of buildings in Medellin, Colombia . Barcelona. Bulletin of Earthquake Engineering
Aparece en las colecciones: Artículos de investigación

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