An experimental study on the strengthening of non-ductile reinforced concrete frames via external shear wall

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dc.contributor.authorKaltakci, M. Yasar
dc.contributor.authorOzturk, Murat
dc.date.accessioned2020-03-26T18:23:48Z
dc.date.available2020-03-26T18:23:48Z
dc.date.issued2012
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThe most common method for strengthening reinforced concrete frames that have insufficient earthquake resistance is the addition of reinforced concrete (RC) shear walls to the structural system. In recent years, the idea of constructing the shear walls not inside but outside the building was preferred and applied in order to decrease the cost of strengthening processes and without limiting the utilisation of the building. The most important problem of this application is that the architectural requirements of buildings can be hindered because of the shear walls constructed out of the axes; this can be solved by connecting the exterior shear walls to the existing frame using coupling beams and leaving a certain spacing between them. In this study, the contribution of the strengthening method called 'external shear wall application via coupling beam' on the behaviour of the existing frame under lateral loading conditions was investigated. For this purpose, one reference frame, one reference shear wall and two frames strengthened with external shear walls using coupling beams were produced and tested under reversed-cyclic lateral loading. The strengthened frames were constructed by connecting the external shear wall to the frame by making RC and steel coupling beam applications to determine the behaviour differences between them. In conclusion, the strengthening method made a considerable contribution to the frame that was insufficient against earthquake effects in terms of lateral load carrying capacity, rigidity and energy dissipation capacity.en_US
dc.description.sponsorshipSelcuk University BAPSelcuk University [2007-07101033]en_US
dc.description.sponsorshipThis study was supported financially by Selcuk University BAP (project no: 2007-07101033). This study was prepared using the PhD thesis of Dr Murat Ozturk.en_US
dc.identifier.doi10.1080/19648189.2012.667672en_US
dc.identifier.endpage76en_US
dc.identifier.issn1964-8189en_US
dc.identifier.issn2116-7214en_US
dc.identifier.issue1en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage59en_US
dc.identifier.urihttps://dx.doi.org/10.1080/19648189.2012.667672
dc.identifier.urihttps://hdl.handle.net/20.500.12395/27730
dc.identifier.volume16en_US
dc.identifier.wosWOS:000304072900004en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTAYLOR & FRANCIS LTDen_US
dc.relation.ispartofEUROPEAN JOURNAL OF ENVIRONMENTAL AND CIVIL ENGINEERINGen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectseismic behaviouren_US
dc.subjectcyclic loadingen_US
dc.subjectstrengtheningen_US
dc.subjectexternal shear wallen_US
dc.titleAn experimental study on the strengthening of non-ductile reinforced concrete frames via external shear wallen_US
dc.typeArticleen_US

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