Dynamic analyses of experimentally-updated FE model of historical masonry clock towers using site-specific seismic characteristics and scaling parameters according to the 2018 Turkey building earthquake code

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dc.authoridOKUR, Fatih Yesevi/0000-0003-2402-144X
dc.authoridALTUNISIK, Ahmet Can/0000-0002-2638-2903
dc.authoridAtes, Sevket/0000-0001-9229-6256
dc.authoridERGUN, Mustafa/0000-0003-4359-1843
dc.authoridGENC, ALI FUAT/0000-0002-2492-4019
dc.contributor.authorGenc, Ali Fuat
dc.contributor.authorErgun, Mustafa
dc.contributor.authorGunaydin, Murat
dc.contributor.authorAltunisik, Ahmet Can
dc.contributor.authorAtes, Sevket
dc.contributor.authorOkur, Fatih Yesevi
dc.contributor.authorMosallam, Ayman S.
dc.date.accessioned2024-10-04T18:49:33Z
dc.date.available2024-10-04T18:49:33Z
dc.date.issued2019
dc.departmentBayburt Üniversitesien_US
dc.description.abstractThis paper presents a dynamic analysis considering site-specific seismic characteristics for a masonry clock tower located at the city of corum, Turkey according to the new Turkish earthquake code. Finite element model of the tower was modeled using ANSYS software in order to determine numerical dynamic characteristics of the structure such as natural frequencies and mode shapes. Non-destructive experimental measurements were performed to extract the experimental dynamic characteristics. Experimental results were used as a reference parameter for finite element model updating to reflect the current structural behavior of clock tower. Model updating procedure was carried out by changing of initial material properties of structural stone elements, and maximum differences were reduced from 23.44% to 4.90%. Numerical results indicated that displacements have an increasing trend with the height of the clock tower. Furthermore, the maximum displacements occurred at the top point between the values of 18.88 mm to 42.5 mm. Numerical results also showed that both the maximum and minimum principal stresses occurred at the upper body (clock zone) walls and transition segment between the values of 1.08 MPa/2.86 MPa and - 0.87 MPa/ - 3.00 MPa, respectively. The maximum and minimum principal strains occurred at the upper body (clock zone) walls between the values of 0.65E-3/1.56E-3 and - 0.78E-3/ -1.50E-3, respectively. It is also concluded that non-destructive experimental measurement is very useful method to evaluate in-situ structural identification, validate and update the initial finite element model for further analyses.en_US
dc.description.sponsorshipTUBITAK [106M038, 2005.112.001.1, 2006.112.001.1]; Karadeniz Technical University [106M038, 2005.112.001.1, 2006.112.001.1]en_US
dc.description.sponsorshipThis research was supported by the TUBITAK and Karadeniz Technical University under Research Grant No. 106M038, 2005.112.001.1 and 2006.112.001.1, respectively.en_US
dc.identifier.doi10.1016/j.engfailanal.2019.06.054
dc.identifier.endpage426en_US
dc.identifier.issn1350-6307
dc.identifier.issn1873-1961
dc.identifier.scopus2-s2.0-85068782059en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage402en_US
dc.identifier.urihttps://doi.org/10.1016/j.engfailanal.2019.06.054
dc.identifier.urihttp://hdl.handle.net/20.500.12403/3204
dc.identifier.volume105en_US
dc.identifier.wosWOS:000496188200032en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofEngineering Failure Analysisen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectDynamic characteristicsen_US
dc.subjectFinite element modelen_US
dc.subjectHistorical masonry structureen_US
dc.subjectModel updatingen_US
dc.subjectSite-specific seismic characteristicsen_US
dc.titleDynamic analyses of experimentally-updated FE model of historical masonry clock towers using site-specific seismic characteristics and scaling parameters according to the 2018 Turkey building earthquake codeen_US
dc.typeArticleen_US

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