An Experimental Investigation for External RC Shear Wall Applications

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dc.contributor.authorKaltakcı, M. Y.
dc.contributor.authorÖztürk, M.
dc.contributor.authorArslan, M. H.
dc.date.accessioned2020-03-26T17:46:58Z
dc.date.available2020-03-26T17:46:58Z
dc.date.issued2010
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThe strength and rigidity of most reinforced concrete (RC) buildings in Turkey, which are frequently hit by destructive earthquakes, is not at a sufficient level. Therefore, the result of earthquakes is a significant loss of life and property. The strengthening method most commonly preferred for these type of RC buildings is the application of RC in-filled walls (shear walls) in the frame openings of the building. However, since the whole building has to be emptied and additional heavy costs arise during this type of strengthening, users prefer not to strengthen their buildings despite the heavy risk they are exposed to. Therefore, it is necessary to develop easier-to-apply and more effective methods for the rapid strengthening of housing and the heavily-used public buildings which cannot be emptied during the strengthening process (such as hospitals and schools). This study empirically analyses the different methods of a new system which can meet this need. In this new system, named "external shear wall application", RC shear walls are applied on the external surface of the building, along the frame plane rather than in the building. To this end, 7 test samples in 1/2 and 1/3 geometrical scale were designed to analyse the efficiency of the strengthening technique where the shear wall leans on the frame from outside of the building (external shear wall application) and of the strengthening technique where a specific space is left between the frame and the external shear wall by using a coupling beam to connect elements (application of external shear wall with coupling beam). Test results showed that the maximum lateral load capacity, initial rigidity and energy dissipation behaviours of the samples strengthened with external shear wall were much better than those of the bare frames.en_US
dc.description.sponsorshipSelcuk University BAPSelcuk University [2007-07101033, 2004-143]en_US
dc.description.sponsorshipThis study was supported financially by Selcuk University BAP (project no: 2007-07101033 and 2004-143).en_US
dc.identifier.citationKaltakcı, M. Y., Öztürk, M., Arslan, M. H., (2010). An Experimental Investigation for External RC Shear Wall Applications. Natural Hazards and Earth System Sciences, 10(9), 1941-1950. Doi: 10.5194/nhess-10-1941-2010
dc.identifier.doi10.5194/nhess-10-1941-2010en_US
dc.identifier.endpage1950en_US
dc.identifier.issn1561-8633en_US
dc.identifier.issn1684-9981en_US
dc.identifier.issue9en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage1941en_US
dc.identifier.urihttps://dx.doi.org/10.5194/nhess-10-1941-2010
dc.identifier.urihttps://hdl.handle.net/20.500.12395/24589
dc.identifier.volume10en_US
dc.identifier.wosWOS:000282427300015en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorKaltakcı, M. Y.
dc.institutionauthorÖztürk, M.
dc.institutionauthorArslan, M. H.
dc.language.isoenen_US
dc.publisherCopernicus Gesellschaft Mbhen_US
dc.relation.ispartofNatural Hazards and Earth System Sciencesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.titleAn Experimental Investigation for External RC Shear Wall Applicationsen_US
dc.typeArticleen_US

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