A plastic hinge method for static pushover analysis of 3D frame structures

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dc.contributor.authorDamcı, Erdem
dc.contributor.authorÖztorun, Namık Kemal
dc.contributor.authorÇelik, Tuncer
dc.date.accessioned2024-04-02T12:31:22Z
dc.date.available2024-04-02T12:31:22Z
dc.date.issued2024en_US
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, İnşaat Mühendisliği Bölümüen_US
dc.description.abstractIn this paper, a nonlinear elasto-plastic analysis method under incremental external loads is presented to determine static pushover curves of 3D frame structures. Geometric nonlinearity is taken into account with stability functions, and the nonlinear behaviour of material is considered by plastic hinge hypothesis. Improved matrices and matrix operations for 3D frame elements are given, and the results obtained from a six-storey 3D frame, which is used as a benchmark example, are given comparatively with the related studies. Furthermore, in order to perform these analyses with the developed algorithms, the upgraded computer program TUNAL is used to present pushover curves of a 2-storey RC building for an assumption on torsional stiffness caused by plastic hinges. It is shown that the proposed methodology and the computer program give accurate and reliable results.en_US
dc.identifier.citationDamcı, E., Öztorun, N. K., Çelik, T. (2024). A plastic hinge method for static pushover analysis of 3D frame structures. Australian Journal of Structural Engineering. 10.1080/13287982.2024.2323865en_US
dc.identifier.issn1328-7982
dc.identifier.scopus2-s2.0-85188243399
dc.identifier.scopusqualityQ3
dc.identifier.urihttps://hdl.handle.net/20.500.12939/4658
dc.identifier.wosWOS:001184523100001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorÇelik, Tuncer
dc.language.isoen
dc.publisherTaylor and Francis Ltd.en_US
dc.relation.ispartofAustralian Journal of Structural Engineering
dc.relation.isversionof10.1080/13287982.2024.2323865en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectElasto-plastic analysisen_US
dc.subjectNonlinear analysisen_US
dc.subjectPlastic hingeen_US
dc.subjectPushover analysisen_US
dc.titleA plastic hinge method for static pushover analysis of 3D frame structures
dc.typeArticle

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