Failure mechanism of shear-wall dominant multi-story buildings

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dc.contributor.authorYuksel, S. B.
dc.contributor.authorKalkan, E.
dc.date.accessioned2020-03-26T17:26:54Z
dc.date.available2020-03-26T17:26:54Z
dc.date.issued2008
dc.departmentSelçuk Üniversitesien_US
dc.description4th International Conference on High Performance Structures and Materials -- MAY, 2008 -- Wessex Inst Technol, Algarve, PORTUGALen_US
dc.description.abstractThe recent trend in the building industry of Turkey as well as in many European countries is towards utilizing the tunnel form (shear-wall dominant) construction system for development of multi-story residential units. The tunnel form buildings diverge from other conventional reinforced concrete (RC) buildings due to the lack of beams and columns in their structural integrity. The vertical load-carrying members of these buildings are the structural-walls only, and the floor system is a flat plate. Besides the constructive advantages, tunnel form buildings provide superior seismic performance compared to conventional RC frame and dual systems as observed during the recent devastating earthquakes in Turkey (1999 M-w 7.4 Kocaeli, M-w 7.2 Duzce, and 2004 M-w 6.5 Bingol). With its proven earthquake performance, the tunnel form system is becoming the primary construction technique in many seismically active regions. In this study, a series of nonlinear analyses were conducted using finite element (FE) models to augment our understanding on their failure mechanism under lateral forces. In order to represent the nonlinear behavior adequately, The FE models were verified with the results of experimental studies performed on three dimensional (M) scaled tunnel form building specimens. The results of this study indicate that the structural walls of tunnel form buildings may exhibit brittle flexural failure under lateral loading, if they are not properly reinforced. The global tension/compression couple triggers this failure mechanism by creating pure axial tension in the outermost shear-walls.en_US
dc.description.sponsorshipHigh Performance Structures & Maten_US
dc.identifier.doi10.2495/HPSM080351en_US
dc.identifier.endpage+en_US
dc.identifier.isbn978-1-84564-106-1
dc.identifier.issn1746-4498en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage337en_US
dc.identifier.urihttps://dx.doi.org/10.2495/HPSM080351
dc.identifier.urihttps://hdl.handle.net/20.500.12395/22411
dc.identifier.volume97en_US
dc.identifier.wosWOS:000256986600035en_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.ispartofHIGH PERFORMANCE STRUCTURES AND MATERIALS IVen_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.subjectnonlinear analysisen_US
dc.subjecttunnel form buildingen_US
dc.subjectreinforced concreteen_US
dc.subjectshear-wallen_US
dc.subjectcyclic loadingen_US
dc.subjectfinite elementen_US
dc.titleFailure mechanism of shear-wall dominant multi-story buildingsen_US
dc.typeConference Objecten_US

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