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dc.contributor.authorDrougkas, Anastasios
dc.contributor.authorPelà, Luca
dc.contributor.authorRoca Fabregat, Pedro
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria de la Construcció
dc.date.accessioned2014-09-27T19:46:47Z
dc.date.created2014
dc.date.issued2014
dc.identifier.citationDrougkas, A.; Pela, L.; Roca, P. Numerical modelling of masonry shear walls failure mechanisms. A: International Masonry Conference. "9th International Masonry Conference / July 7, 8, 9 2014 ; Guimarães, Portugal". Guimaraes: 2014, p. 1-11.
dc.identifier.urihttp://hdl.handle.net/2117/24180
dc.description.abstractThis paper presents an investigation on the ability of two alternative FE-based numerical methods to simulate the in-plane strength and collapse of brick masonry shear walls. The methods considered consist of a meso-model, in which the mortar-unit interface properties are modeled indirectly through the adoption of an appropriate model for the mortar joints, and a simplified micro-model with sliding interface elements to represent the joints. The performance of both methods is analyzed by the simulation of an experimental campaign on 1:4 scale masonry shear walls with different pre-compression applied levels. The numerical testing is adopted as a procedure to evaluate failure envelopes in a wide range of possible structural in-plane responses. The FE analyses tools proposed are intended to reproduce the failure mechanisms that may occur for different combinations of vertical and horizontal forces, such as sliding, diagonal cracking and crushing. The comparison has allowed the appraisal of the capacity of the numerical models considered to simulate the strength of shear walls for these different failure conditions
dc.format.extent11 p.
dc.language.isoeng
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Edificació::Elements constructius d'edificis::Elements estructurals d'edificis
dc.subject.lcshWalls
dc.subject.otherFE analysis
dc.subject.otherWalls
dc.subject.otherShear
dc.subject.otherCrushing
dc.subject.otherDamage
dc.subject.otherCracking
dc.subject.otherMicro-Modeling
dc.titleNumerical modelling of masonry shear walls failure mechanisms
dc.typeConference report
dc.subject.lemacMurs
dc.contributor.groupUniversitat Politècnica de Catalunya. TE - Tecnologia d'Estructures
dc.description.peerreviewedPeer Reviewed
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac15074643
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
local.citation.authorDrougkas, A.; Pela, L.; Roca, P.
local.citation.contributorInternational Masonry Conference
local.citation.pubplaceGuimaraes
local.citation.publicationName9th International Masonry Conference / July 7, 8, 9 2014 ; Guimarães, Portugal
local.citation.startingPage1
local.citation.endingPage11


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