Seismic upgrading of reinforced concrete frames with steel plate shear walls

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dc.contributor.authorKorkmaz, Hasan H.
dc.contributor.authorEcemis, Ali S.
dc.date.accessioned2020-03-26T19:42:34Z
dc.date.available2020-03-26T19:42:34Z
dc.date.issued2017
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThe objective of this paper is to report on a study of the use of unstiffened thin steel plate shear walls (SPSWs) for the seismic performance improvement of reinforced concrete frames with deficient lateral rigidity. The behaviour of reinforced concrete frames during seismic activities was rehabilitated with an alternative and occupant-friendly retrofitting scheme. The study involved tests of eight 1/3 scale, one bay, two storey test specimens under cyclic quasi-static lateral loadings. The first specimen, tested in previous test program, was a reference specimen, and in seven other specimens, steel infill plates were used to replace the conventional infill brick or the concrete panels. The identification of the load-deformation characteristics, the determination of the level of improvement in the overall strength, and the elastic post-buckling stiffness were the main issues investigated during the quasi-static test program. With the introduction of the SPSWs, it was observed that the strength, stiffness and energy absorption capacities were significantly improved. It was also observed that the experimental hysteresis curves were stable, and the composite systems showed excellent energy dissipation capacities due to the formation of a diagonal tension field action along with a diagonal compression buckling of the infill plates.en_US
dc.description.sponsorshipSelcuk University Scientific Research Office (BAP) [SU-BAP-11101012, SU-BAP-15201025]en_US
dc.description.sponsorshipThe authors wish to thank Dr. Yunus Dere, Dr. Serra Z. Korkmaz and Dr. Halil Sezen, from Ohio State University USA, for their help during the preparation of the paper. The experiments in this study were supported by Selcuk University Scientific Research Office (BAP) with the support numbers: SU-BAP-11101012 (reference bare frame) and SU-BAP-15201025.en_US
dc.identifier.doi10.12989/eas.2017.13.5.473en_US
dc.identifier.endpage484en_US
dc.identifier.issn2092-7614en_US
dc.identifier.issn2092-7622en_US
dc.identifier.issue5en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage473en_US
dc.identifier.urihttps://dx.doi.org/10.12989/eas.2017.13.5.473
dc.identifier.urihttps://hdl.handle.net/20.500.12395/35460
dc.identifier.volume13en_US
dc.identifier.wosWOS:000422831200005en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTECHNO-PRESSen_US
dc.relation.ispartofEARTHQUAKES AND STRUCTURESen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectsteel plateen_US
dc.subjectlateral rigidityen_US
dc.subjectearthquakeen_US
dc.subjectrehabilitationen_US
dc.subjectreinforced concrete frameen_US
dc.titleSeismic upgrading of reinforced concrete frames with steel plate shear wallsen_US
dc.typeArticleen_US

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