Behaviour of coupling beams having vertical slits at the ends

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dc.contributor.authorYuksel, S. B.
dc.date.accessioned2020-03-26T17:17:03Z
dc.date.available2020-03-26T17:17:03Z
dc.date.issued2007
dc.departmentSelçuk Üniversitesien_US
dc.description6th International Conference on Earthquake Resistant Enginerring Structures -- 2007 -- Bologna, ITALYen_US
dc.description.abstractArchitectural considerations and functional use result in door openings on the shear walls of tunnel form buildings, which cause coupled shear walls to be connected by short, deep and thin coupling beams. These coupling beams are subjected to higher shear forces and their thickness becomes generally less than 250mm for the tunnel form buildings, and much less than their counterparts in conventional reinforced concrete structures. It is simply not possible to design practically constructible coupling beams in the tunnel form buildings. In a coupled shear wall system, shear forces acting on the coupling beams can be reduced simply by the application of vertical separation joints (slits) at the ends of the coupling beams. As a design alternative, the use of slit connections at the ends of the coupling beams to be able to decrease the shear stiffness and shear forces was analytically investigated. Shear stiffness terms of common slit connected coupling beams (SCCBs) were derived by using plane stress finite elements. To be specific, extensive parametric study with respect to the geometry of a SCCB was carried out. Coupling beam heights, coupling beam lengths, slit heights and slit lengths were varied in an extensive parametric study to demonstrate their influences on the shear stiffness terms.en_US
dc.identifier.doi10.2495/ERES070061en_US
dc.identifier.endpage62en_US
dc.identifier.isbn978-1-84564-078-1
dc.identifier.issn1746-4498en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage53en_US
dc.identifier.urihttps://dx.doi.org/10.2495/ERES070061
dc.identifier.urihttps://hdl.handle.net/20.500.12395/21239
dc.identifier.volume93en_US
dc.identifier.wosWOS:000248294700007en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWIT PRESS/COMPUTATIONAL MECHANICS PUBLICATIONSen_US
dc.relation.ispartofEarthquake Resistant Engineering Structures VIen_US
dc.relation.ispartofseriesWIT TRANSACTIONS ON THE BUILT ENVIRONMENT
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectcoupling beamsen_US
dc.subjectcoupled shear wallsen_US
dc.subjectfinite element analysisen_US
dc.subjectnonprismaticen_US
dc.subjectmembersen_US
dc.subjecttunnel form buildingsen_US
dc.titleBehaviour of coupling beams having vertical slits at the endsen_US
dc.typeConference Objecten_US

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