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dc.contributorRoca Fabregat, Pedro
dc.contributor.authorVarshney, Amol
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria de la Construcció
dc.date.accessioned2011-06-16T11:58:06Z
dc.date.available2011-06-16T11:58:06Z
dc.date.issued2010-07-12
dc.identifier.urihttp://hdl.handle.net/2099.1/12302
dc.description.abstractThe purpose of this thesis is to validate the simplified method of analyzing masonry shear walls using models composed of struts and ties describing ultimate conditions, with the numerical results obtained from micro-modeling using finite elements. In this thesis, the current methodology and standards being used in various national and international codes for the analysis of masonry shear walls are described and their shortcomings are discussed. The principles and advantages of using the simplified method of analysis of masonry shear walls are also explained. For validating the simplified models, computer simulations are carried out using the micro-modeling approach to calculate the ultimate shear capacity of the wall for different applied normal stresses and different loading lengths. In addition to this, parametric analysis is carried out to understand the effect of material properties like friction angle, tensile strength and compressive strength of masonry. The values obtained from micro-modeling are compared to the results obtained from simplified method of analysis. A modified strut-tie model is proposed to explain the effect of friction angle of unit-mortar interface on the ultimate capacity of shear walls. At the end, the values of different parameters like friction angle, loaded length, and applied normal stress are tabulated, for which the simplified model using struts and ties can be safely applied.
dc.language.isoeng
dc.publisherUniversitat Politècnica de Catalunya
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::Enginyeria civil
dc.subjectÀrees temàtiques de la UPC::Enginyeria civil::Materials i estructures
dc.subject.lcshFinite element method
dc.subject.lcshStrength of materials
dc.subject.lcshWalls
dc.subject.lcshBuilding, Brick
dc.titleSimplified analysis of Strenght of Masonry Shear Walls
dc.typeMaster thesis
dc.subject.lemacElements finits, Mètode dels -- Anàlisi numèrica
dc.subject.lemacResistència de materials
dc.subject.lemacMurs -- Fatiga
dc.subject.lemacConstruccions de maó -- Proves
dc.rights.accessOpen Access
dc.audience.educationlevelMàster
dc.audience.mediatorEscola Tècnica Superior d'Enginyers de Camins, Canals i Ports de Barcelona


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Attribution-NonCommercial-NoDerivs 3.0 Spain
Except where otherwise noted, content on this work is licensed under a Creative Commons license : Attribution-NonCommercial-NoDerivs 3.0 Spain