Modeling of triple concave friction pendulum bearings for seismic isolation of buildings

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dc.authorid54384442000
dc.authorid10642408300
dc.contributor.authorYurdakul M.
dc.contributor.authorAtes S.
dc.date.accessioned20.04.201910:49:12
dc.date.accessioned2019-04-20T21:44:44Z
dc.date.available20.04.201910:49:12
dc.date.available2019-04-20T21:44:44Z
dc.date.issued2011
dc.departmentBayburt Üniversitesien_US
dc.description.abstractSeismic isolated building structures are examined in this study. The triple concave friction pendulum (TCFP) is used as a seismic isolation system which is easy to be manufactured and enduring more than traditional seismic isolation systems. In the TCFP, take advantage of weight which pendulum carrying and it's geometry in order to obtain desirable result of seismic isolation systems. These systems offer advantage to buildings which subject to severe earthquake. This is result of damping force of earthquake by means of their internal constructions, which consists of multiple surfaces. As the combinations of surfaces upon which sliding is occurring change, the stiffness and effective friction change accordingly. Additionally, the mentioned the TCFP is modeled as of a series arrangement of the three single concave friction pendulum (SCFP) bearings. A two dimensional- and eight- story of a building with and without isolation system are used in the time history analysis in order to investigate of the effectiveness of the seismic isolation systems on the buildings. Results are compared with each other to emphasize efficiency of the TCFP as a seismic isolation device against the other friction type isolation system like single and double concave surfaces. The values of the acceleration, floor displacement and isolator displacement obtained from the results by using different types of the isolation bearings are compared each other. As a result, the findings show that the TCFP bearings are more effective devices for isolation of the buildings against severe earthquakes.en_US
dc.identifier.doi10.12989/sem.2011.40.3.315
dc.identifier.endpage334
dc.identifier.issn1225-4568
dc.identifier.issue3
dc.identifier.scopus2-s2.0-80755176346en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage315
dc.identifier.urihttps://dx.doi.org/10.12989/sem.2011.40.3.315
dc.identifier.urihttps://hdl.handle.net/20.500.12403/925
dc.identifier.volume40
dc.identifier.wosWOS:000296175800002en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTechno Press
dc.relation.ispartofStructural Engineering and Mechanicsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectDouble concave friction pendulum
dc.subjectSeismic isolation
dc.subjectsevere earthquake
dc.subjectSingle concave friction pendulum
dc.subjectTriple concave friction pendulum
dc.subjectBuildings
dc.subjectFriction
dc.subjectGeophysics
dc.subjectPendulums
dc.subjectSeismology
dc.subjectTribology
dc.subjectFriction Pendulum
dc.subjectFriction pendulum bearings
dc.subjectSeismic isolation
dc.subjectSeismic isolation devices
dc.subjectSeismic isolation of buildings
dc.subjectSeismic isolation systems
dc.subjectSevere earthquakes
dc.subjectTime history analysis
dc.subjectEarthquakes
dc.subjectDouble concave friction pendulum
dc.subjectSeismic isolation
dc.subjectsevere earthquake
dc.subjectSingle concave friction pendulum
dc.subjectTriple concave friction pendulum
dc.subjectBuildings
dc.subjectFriction
dc.subjectGeophysics
dc.subjectPendulums
dc.subjectSeismology
dc.subjectTribology
dc.subjectFriction Pendulum
dc.subjectFriction pendulum bearings
dc.subjectSeismic isolation
dc.subjectSeismic isolation devices
dc.subjectSeismic isolation of buildings
dc.subjectSeismic isolation systems
dc.subjectSevere earthquakes
dc.subjectTime history analysis
dc.subjectEarthquakes
dc.titleModeling of triple concave friction pendulum bearings for seismic isolation of buildingsen_US
dc.typeArticleen_US

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