Investigation of vibration performance of pure active single and multi-feedback controls for a tall RC building

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dc.authoridERGUN, Mustafa/0000-0003-4359-1843
dc.authoridUYAR, MEHMET/0000-0003-3511-7682
dc.contributor.authorUyar, Mehmet
dc.contributor.authorErgun, Mustafa
dc.date.accessioned2024-10-04T18:51:19Z
dc.date.available2024-10-04T18:51:19Z
dc.date.issued2023
dc.departmentBayburt Üniversitesien_US
dc.description.abstractStructural control methods are applied to eliminate the structural damages caused by the vibrations in the buildings and to improve their dynamic behavior of them under dynamic lateral loads. In this paper, the pure active control performance of a tall building under the influence of earthquake records, in which the effective time duration is determined by considering the ARIAS energy distribution, is presented. The building's pure active control performance in the period when the earthquake records have the maximum effect on the structure is examined. Eleven earthquake records are selected to better evaluate the effect of vibration control perfor-mance. A genetic algorithm is used to determine the parameters of single and multi-feedback controllers, and its effect on the vibration eliminations at the top and all floors is studied. Also, the effect of displacement and velocity feedback on seismic vibration control is evaluated. To carry out the vibration control studies of the building, the mathematical model is extracted from the finite element model created in ANSYS and verified with finite element analysis. It is observed that the displacement value at a reference location on the building is reduced from 0.735 m to 0.019 m, 0.004 m, and 0.002 m, respectively, by the Proportional-Integral-Derivative, Direct Velocity Feedback, and Optimal controllers. The results show that the multi-feedback control is more effective than the single-feedback control application in reducing the vibration amplitudes at all floors in the pure active control system.en_US
dc.identifier.doi10.1016/j.istruc.2023.02.064
dc.identifier.endpage635en_US
dc.identifier.issn2352-0124
dc.identifier.scopus2-s2.0-85148351167en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage615en_US
dc.identifier.urihttps://doi.org/10.1016/j.istruc.2023.02.064
dc.identifier.urihttp://hdl.handle.net/20.500.12403/3458
dc.identifier.volume50en_US
dc.identifier.wosWOS:000944414800001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Science Incen_US
dc.relation.ispartofStructuresen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectTall buildingen_US
dc.subjectARIAS energy distributionen_US
dc.subjectActive earthquake controlen_US
dc.subjectSingle and multi-feedback controlsen_US
dc.titleInvestigation of vibration performance of pure active single and multi-feedback controls for a tall RC buildingen_US
dc.typeArticleen_US

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