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dc.contributor.authorCervera Ruiz, Miguel
dc.contributor.authorOliver Olivella, Xavier
dc.contributor.authorCarvalho Marques de Faria, Rui Manuel
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental
dc.date.accessioned2020-07-08T15:48:38Z
dc.date.available2020-07-08T15:48:38Z
dc.date.issued1995-09
dc.identifier.citationCervera, M.; Oliver, J.; Faria, R. Seismic evaluation of concrete dams via continuum damage models. "Earthquake engineering and structural dynamics", Setembre 1995, vol. 24, núm. 9, p. 1225-1245.
dc.identifier.issn0098-8847
dc.identifier.otherhttps://www.scipedia.com/public/Cervera_et_al_1995b
dc.identifier.urihttp://hdl.handle.net/2117/192667
dc.descriptionThis is the peer reviewed version of the following article: [Cervera, M., Oliver, J. and Faria, R. (1995), Seismic evaluation of concrete dams via continuum damage models. Earthquake Engng. Struct. Dyn., 24: 1225-1245. doi:10.1002/eqe.4290240905], which has been published in final form at https://onlinelibrary.wiley.com/doi/abs/10.1002/eqe.4290240905. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving.
dc.description.abstractIn this paper a general methodology for the analysis of large concrete dams subjected to seismic excitation is outlined. It is valid both for gravity dams (2D representation) and arch dams (3D representation). The method allows for non-linear material behaviour of the dam, ‘transparent fictitious boundaries’ for dealing properly with in-coming and out-going seismic waves, and an efficient procedure to deal with dam-soil-fluid interaction. The mechanical behaviour of concrete is modelled using an isotropic damage model which allows for tension and compression damage, and exhibits stiffness recovery upon load reversals. Emphasis is placed in the treatment of fluid-structure interaction, regarding both formulation and efficiency aspects. A gravity dam and an arch dam are analysed subjected to artificially generated earthquakes of different intensities, and the results are used to study the degree of (un)safety of the dams.
dc.format.extent21 p.
dc.language.isoeng
dc.publisherWiley
dc.subjectÀrees temàtiques de la UPC::Enginyeria civil::Enginyeria hidràulica, marítima i sanitària::Embassaments i preses
dc.subjectÀrees temàtiques de la UPC::Enginyeria civil::Geotècnia::Sismologia
dc.subject.lcshConcrete dams--Earthquake effects
dc.titleSeismic evaluation of concrete dams via continuum damage models
dc.typeArticle
dc.subject.lemacPreses (Enginyeria) -- Sismologia
dc.contributor.groupUniversitat Politècnica de Catalunya. (MC)2 - Grup de Mecànica Computacional en Medis Continus
dc.identifier.doi10.1002/eqe.4290240905
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttps://onlinelibrary.wiley.com/doi/abs/10.1002/eqe.4290240905
dc.rights.accessOpen Access
local.identifier.drac788041
dc.description.versionPostprint (author's final draft)
local.citation.authorCervera, M.; Oliver, J.; Faria, R.
local.citation.publicationNameEarthquake engineering and structural dynamics
local.citation.volume24
local.citation.number9
local.citation.startingPage1225
local.citation.endingPage1245


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