The seismic improvement and control of weak concrete frames with partial concrete shear walls

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dc.contributor.authorKaltakci, M. Yasar
dc.contributor.authorYavuz, Gunnur
dc.date.accessioned2020-03-26T18:58:41Z
dc.date.available2020-03-26T18:58:41Z
dc.date.issued2014
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractControlling the lateral movement of buildings under earthquake effects is very important to prevent total collapse and therefore reinforced concrete (RC) shear walls are used to obtain the lateral stability of such buildings. In this study, the usability of partial RC shear walls to strengthen buildings with weak earthquake behavior was investigated. The basic parameters of the study were determined to be the ratio of shear wall height to shear wall length (H-w/L-w) and whether the upper inflection point of the bent bar, a steel bar commonly used in the beams of RC buildings in Turkey, is integrated into or bent outside of the partial shear wall section. Three units of two-story, double-span weak RC frames were produced at a one-third scale. Two of these three frames were then strengthened by partial shear walls integrated on both sides of the central column. Strengthened and non-strengthened specimens were tested under reversed-cyclic lateral loading. The frame systems strengthened via partial RC shear walls showed significant improvement in strength and stiffness. No debonding was observed in the anchorage rods used in the shear wall-foundation connection.en_US
dc.description.sponsorshipSelcuk University BAPSelcuk University [2002-018]en_US
dc.description.sponsorshipThis work was supported by Selcuk University BAP (grant number 2002-018).en_US
dc.identifier.doi10.1177/1077546312467220en_US
dc.identifier.endpage1256en_US
dc.identifier.issn1077-5463en_US
dc.identifier.issn1741-2986en_US
dc.identifier.issue8en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1239en_US
dc.identifier.urihttps://dx.doi.org/10.1177/1077546312467220
dc.identifier.urihttps://hdl.handle.net/20.500.12395/31237
dc.identifier.volume20en_US
dc.identifier.wosWOS:000338722100010en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSAGE PUBLICATIONS LTDen_US
dc.relation.ispartofJOURNAL OF VIBRATION AND CONTROLen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectPartial shear wallen_US
dc.subjectpushover analysisen_US
dc.subjectreinforced concreteen_US
dc.subjectstrengtheningen_US
dc.subjectweak frameen_US
dc.titleThe seismic improvement and control of weak concrete frames with partial concrete shear wallsen_US
dc.typeArticleen_US

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