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dc.contributor.authorRoca Fabregat, Pedro
dc.contributor.authorCervera Ruiz, Miguel
dc.contributor.authorPelà, Luca
dc.contributor.authorClemente, Roberto
dc.contributor.authorChiumenti, Michele
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria de la Construcció
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Resistència de Materials i Estructures a l'Enginyeria
dc.date.accessioned2012-10-08T12:30:49Z
dc.date.created2013
dc.date.issued2013
dc.identifier.citationRoca, P. [et al.]. Continuum FE models for the analysis of Mallorca Cathedral. "Engineering structures", 2013, vol. 46, p. 653-670.
dc.identifier.issn0141-0296
dc.identifier.urihttp://hdl.handle.net/2117/16672
dc.description.abstractFrom the theoretical point of view, systems composed by masonry arches or vaults would require, during construction, the simultaneous activation of all structural elements in order to reach the optimum balance of thrusts. This is not obviously the case of complex ancient masonry constructions, whose long and gradual building process may have contributed to their deformed condition and even to damage. In this paper, the possible influence of the construction process as well as that of later long-term deformation on the final condition of the building is investigated in the case of a complex and large historical structure, namely Mallorca Cathedral. A FE code has been specifically developed for the present study. The code is able to account for construction processes through sequential-evolutionary analyses, with the description of masonry mechanical damage and long-term deformation. The representative bay of the cathedral is analyzed taking into account different construction phases, as emerged from historical research. The response of such substructure to transverse earthquake equivalent forces is then investigated. In this case, the damage model is improved with a local crack-tracking algorithm. This numerical strategy models the tensile damage as distinct cracks, leading to a better prediction of realistic collapsing mechanisms.
dc.format.extent18 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Enginyeria civil::Materials i estructures
dc.subject.lcshPalma, Majorca. Cathedral
dc.subject.otherCrack-tracking
dc.subject.otherViscosity
dc.subject.otherGeometric nonlinearity
dc.subject.otherLocalized damage
dc.subject.otherHistorical construction
dc.subject.otherGothic structure
dc.subject.otherMasonry
dc.subject.otherConstruction process
dc.subject.otherLong-term effects
dc.subject.otherContinuum Damage Mechanics
dc.titleContinuum FE models for the analysis of Mallorca Cathedral
dc.typeArticle
dc.subject.lemacCatedrals gòtiques -- Balears -- Palma de Mallorca
dc.contributor.groupUniversitat Politècnica de Catalunya. (MC)2 - Grup de Mecànica Computacional en Medis Continus
dc.contributor.groupUniversitat Politècnica de Catalunya. TE - Tecnologia d'Estructures
dc.identifier.doi10.1016/j.engstruct.2012.08.005
dc.relation.publisherversionhttp://dx.doi.org/10.1016/j.engstruct.2012.08.005
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac10963281
dc.description.versionPostprint (published version)
dc.relation.projectidinfo:eu-repo/grantAgreement/EC/FP7/244123/EU/NEW INTEGRATED KNOWLEDGE BASED APPROACHES TO THE PROTECTION OF CULTURAL HERITAGE FROM EARTHQUAKE-INDUCED RISK/NIKER
dc.date.lift10000-01-01
local.citation.authorRoca, P.; Cervera, M.; Pelà, L.; Clemente, R.; Chiumenti, M.
local.citation.publicationNameEngineering structures
local.citation.volume46
local.citation.startingPage653
local.citation.endingPage670


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