Seismic risk mitigation of historical masonry towers by means of prestressing devices

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dc.contributor.authorPreciado, Adolfo
dc.contributor.authorSperbeck, Silvio
dc.contributor.authorBudelmann, Harald
dc.contributor.authorBartoli, Gianni
dc.contributor.authorBazrafshan, Elham
dc.date.accessioned2016-05-20T22:09:03Z
dc.date.available2016-05-20T22:09:03Z
dc.date.issued2010-10
dc.descriptionThis work presents the investigation of the efficiency of different prestressing devices as a rehabilitation measure for the seismic risk mitigation of historical masonry towers. As a first phase, the seismic vulnerability of theoretical masonry towers was assessed by means of numerical models validated with information from the literature, observed damage and behavior of these structures due to passed earthquakes (crack pattern and failure mechanisms), and mainly taking into account the engineering experience. Afterwards, the validated models were rehabilitated with different prestressing devices; analyzing the results and concluding which device or the combination of them improved in a better way the seismic performance of the masonry towers. Finally, the methodology will be applied in two historical masonry towers located in seismic areas; the medieval tower “Torre Grossa” of San Gimignano, Italy, and one of the bell towers of the Cathedral of Colima, Mexico.es
dc.description.sponsorshipTechnical University of Braunschweiges
dc.description.sponsorshipUniversity of Florencees
dc.identifier.citationPreciado, A., Sperbeck, S. T., Budelmann, H., Bartoli, G. and Bazrafshan, E. (2010). “Seismic risk mitigation of historical masonry towers by means of prestressing devices”. Proceedings of the 7th International Conference on Structural Analysis of Historic Constructions, October 6-8, 2010, Tongji University, Shanghai, China.es
dc.identifier.issn1022-6680
dc.identifier.urihttp://hdl.handle.net/11117/3501
dc.language.isoenges
dc.publisherTrans Tech Publicationses
dc.relation.ispartofseriesInternational Conference on Structural Analysis of Historic Constructions;7th
dc.rights.urihttp://quijote.biblio.iteso.mx/licencias/CC-BY-NC-ND-2.5-MX.pdfes
dc.subjectRetrofittinges
dc.subjectHistorical Masonryes
dc.subjectHistorical Towerses
dc.subjectSeismic Risk Managementes
dc.subjectLinear Analysises
dc.subjectNonlinear Analysises
dc.subjectPrestressing Deviceses
dc.titleSeismic risk mitigation of historical masonry towers by means of prestressing deviceses
dc.typeinfo:eu-repo/semantics/conferencePaperes
rei.peerreviewedYeses
rei.revisorInternational Conference on Structural Analysis of Historic Constructions

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