Behavior of moment-resistant frames after shear-axial failure of reinforced concrete column

Basit Öğe Kaydı
dc.authorid0000-0003-0612-2845
dc.contributor.authorBicici, Erkan
dc.date.accessioned2026-02-08T15:16:05Z
dc.date.available2026-02-08T15:16:05Z
dc.date.issued2025
dc.departmentBursa Teknik Üniversitesi
dc.description.abstractFailure or collapse of entire structure triggered by a local element level failure can be defined as progressive collapse. The degradation and loss on the capacity of an element leads new load path on the structure which creates new load carrying mechanism. The most common approach is sudden removal of the column and pushdown analysis. In this study, a new method is proposed to simulate progressive collapse of reinforced concrete structures. The proposed method includes the shear-axial interaction of reinforced concrete columns and consideration of axial shortening of columns due to lateral strength degradation. The proposed method may be applicable for the progressive collapse analysis of a concrete structure under earthquake. The proposed method is tested in 2D and 3D typical benchmark reinforced concrete frames. The behavior of the frames calculated by the proposed method are compared with the results obtained from pushdown analysis to validate the accuracy of the model. A good agreement is observed between the proposed method and pushdown analysis. The shear-axial interaction method sufficiently covers the behavior of frame analysis with sudden loss of a column. Thus, the proposed method simulates more realistic failure under cyclic loading such as earthquakes.
dc.identifier.doi10.7764/RDLC.24.2.301
dc.identifier.endpage318
dc.identifier.issn0718-915X
dc.identifier.issue2
dc.identifier.scopus2-s2.0-105016129738
dc.identifier.scopusqualityQ2
dc.identifier.startpage301
dc.identifier.urihttps://doi.org/10.7764/RDLC.24.2.301
dc.identifier.urihttps://hdl.handle.net/20.500.12885/6132
dc.identifier.volume24
dc.identifier.wosWOS:001596711900004
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherPontificia Univ Catolica Chile, Escuela Construccion Civil
dc.relation.ispartofRevista De La Construccion
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzWOS_KA_20260207
dc.subjectReinforced concrete columns
dc.subjectprogressive collapse
dc.subjectshear failure
dc.subjectframe analysis
dc.subjectconcrete structures
dc.titleBehavior of moment-resistant frames after shear-axial failure of reinforced concrete column
dc.typeArticle

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu