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Performance Assessment and Retrofit Strategies for Unreinforced Masonry Structures

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dc.contributor.advisorPantazopoulou, Stavroula
dc.contributor.authorPezeshki, Mina
dc.date.accessioned2024-03-18T18:13:47Z
dc.date.available2024-03-18T18:13:47Z
dc.date.issued2024-03-16
dc.date.updated2024-03-16T10:52:18Z
dc.degree.disciplineCivil Engineering
dc.degree.levelMaster's
dc.degree.nameMASc - Master of Applied Science
dc.description.abstractThis research project provides a detailed investigation into the seismic assessment of Unreinforced Masonry (URM) heritage structures, emphasizing their cultural and historical importance and vulnerability to earthquakes. It focuses on advanced seismic evaluation methods, including 3-D finite element modeling, to address specific challenges such as the unique characteristics of these buildings, like distributed stiffness and mass, and the absence of diaphragm action. The project aims to bridge knowledge gaps in the dynamic, nonlinear behavior of URM structures during seismic events, and involves comparative evaluation of different computational modeling methods. Additionally, it addresses the calibration and validation of computational models, analysis of dynamic response and failure characteristics, and evaluates retrofitting strategies to mitigate seismic risks. The research aligns with international preservation conventions and aims to contribute to the effective seismic risk mitigation strategies for unreinforced masonry heritage buildings.
dc.identifier.urihttps://hdl.handle.net/10315/41941
dc.languageen
dc.rightsAuthor owns copyright, except where explicitly noted. Please contact the author directly with licensing requests.
dc.subjectCivil engineering
dc.subjectArchitectural engineering
dc.subject.keywordsSeismic assessment
dc.subject.keywordsRetrofitting
dc.subject.keywordsUnreinforced masonry structures
dc.subject.keywordsURM
dc.subject.keywordsHeritage structures
dc.subject.keywordsHeritage conservation
dc.subject.keywordsStrengthening URM
dc.subject.keywordsMechanical behavior of masonry
dc.subject.keywordsNumerical modeling
dc.subject.keywordsDynamic response
dc.subject.keywordsSeismic loads
dc.subject.keywordsNatural frequencies
dc.subject.keywordsBuilding period
dc.subject.keywordsMass participation
dc.subject.keywordsDeformation patterns
dc.subject.keywordsDamage patterns
dc.subject.keywordsSeismic assessment methodologies
dc.subject.keywordsFailure modes
dc.subject.keywordsSeismic codes
dc.subject.keywordsSeismic evaluation guidelines
dc.subject.keywordsRetrofitting techniques
dc.subject.keywordsSeismic resilience
dc.subject.keywordsInternational standards
dc.subject.keywordsNonlinear modeling
dc.subject.keywordsMaterial behavior representation
dc.subject.keywordsSimulation convergence
dc.subject.keywordsSAP2000
dc.subject.keywordsStiff diaphragms
dc.subject.keywordsThree-dimensional finite element modeling
dc.subject.keywordsShell-type elements
dc.subject.keywordsOut-of-plane failures
dc.subject.keywordsEquivalent frame idealization
dc.subject.keywordsNonlinear shell element analysis
dc.subject.keywordsLinear beam-column elements
dc.subject.keywordsMasonry structures
dc.subject.keywordsStructural dynamics
dc.subject.keywordsArchitectural heritage
dc.titlePerformance Assessment and Retrofit Strategies for Unreinforced Masonry Structures
dc.typeElectronic Thesis or Dissertation

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