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dc.contributor.authorBermúdez, Carlos Alberto
dc.contributor.authorBarbat Barbat, Horia Alejandro
dc.contributor.authorPujades Beneit, Lluís
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Resistència de Materials i Estructures a l'Enginyeria
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria del Terreny, Cartogràfica i Geofísica
dc.date.accessioned2010-12-09T18:10:18Z
dc.date.available2010-12-09T18:10:18Z
dc.date.created2008-10
dc.date.issued2008-10
dc.identifier.citationBermúdez, C.A.; Barbat, H.; Pujades, L. Vulnerabilidad y fragilidad sísmicas de un edificio de acero localizado en Manizales, Colombia. "Hormigón y acero", Octubre 2008, vol. 59, núm. 250, p. 77-94.
dc.identifier.issn0439-5689
dc.identifier.urihttp://hdl.handle.net/2117/10514
dc.description.abstractThis paper is centred in the study of the seismic behaviour of all existing steel building, located in the National University of Colombia in Manizales, zone of high seismic hazard according to the Colombian seismic codeo Two building frames are analyzed: one is a moment-resisting frame and the another one is braced fimne. The study analyses the plastification process that the building follows starting from its elastic behaviour until the collapse. Its capacity spectrum is correlated with the stress and strain states to determine the demand parameters, like the spectral displacement, used to describe the thresholds of the damage states. Once defined, these thresholds they are related to the characteristic points of the bilinear capacity spectrum. By means of statistical procedures, the fragility curves are obtained what allow calculating the damage probability matrix and the damage probability vector corresponding to the design seismic action. Based on this vector a class of seismic vulnerability is assigned to the moment-resisting frame and the braced frame. Finally, the vulnerability index is calculated for each case.
dc.format.extent18 p.
dc.language.isospa
dc.subjectÀrees temàtiques de la UPC::Enginyeria civil::Geotècnia::Sismologia
dc.subjectÀrees temàtiques de la UPC::Enginyeria civil::Materials i estructures
dc.subject.lcshEarthquake resistant design -- Evaluation
dc.subject.otherPórtico arriostrado
dc.subject.otherDaño sísmico
dc.titleVulnerabilidad y fragilidad sísmicas de un edificio de acero localizado en Manizales, Colombia
dc.typeArticle
dc.subject.lemacConstruccions antisísmiques
dc.contributor.groupUniversitat Politècnica de Catalunya. (MC)2 - Grup de Mecànica Computacional en Medis Continus
dc.contributor.groupUniversitat Politècnica de Catalunya. GIES - Geofísica i Enginyeria Sísmica
dc.description.peerreviewedPeer Reviewed
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac4454239
dc.description.versionPostprint (published version)
local.citation.authorBermúdez, C.A.; Barbat, H.; Pujades, L.
local.citation.publicationNameHormigón y acero
local.citation.volume59
local.citation.number250
local.citation.startingPage77
local.citation.endingPage94


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