Research on concrete-filled stainless steel tubular composite columns

Basit Öğe Kaydı
dc.authoridKARAAHMETLI, SEDAT/0000-0002-5906-8216
dc.authoridDUNDAR, Cengiz/0000-0001-9850-0297
dc.contributor.authorTokgoz, Serkan
dc.contributor.authorDundar, Cengiz
dc.contributor.authorKaraahmetli, Sedat
dc.contributor.authorOzel, Ruken
dc.date.accessioned2025-01-06T17:44:27Z
dc.date.available2025-01-06T17:44:27Z
dc.date.issued2021
dc.description.abstractConcrete-filled stainless steel tubular composite columns are used in the structures. It is important to define the structural behaviour of this type of columns. This paper presents experimental and theoretical studies of eccentrically loaded concrete-filled stainless steel tubular composite columns. The column specimens were manufactured with high strength outer stainless steel tube, in-filled concrete and inner carbon structural steel. The tubular composite column specimens were designed with plain concrete and steel fiber reinforced concrete. The column specimens were tested and the experimental load-deflection curves of columns were presented in the study. In addition, the tested plain and steel fiber concrete-filled stainless steel tube composite columns were analysed based on a theoretical method for the prediction of strength and load-deflection behaviour. It was observed that the tested tubular column specimens behaved in a ductile manner. A good degree of agreement was obtained between the experimental and theoretical load-deflection curves of concrete-filled stainless steel tubular composite columns. In addition, a parametric study was carried out to examine the influences of loading eccentricity, slenderness, plate slenderness and the concrete compressive strength on concrete-filled stainless steel tubular composite column behaviour. It was concluded from the parametric study that the strength of columns increased by increasing stainless steel wall thickness and concrete compressive strength. However, column strength decreased when the eccentricity and column length were increased.
dc.description.sponsorshipAdana Alparslan Turkes Science and Technology University Scientific Research Projects Directorate [19303001]
dc.description.sponsorshipThe authors wish to appreciate the support provided by Adana Alparslan Turkes Science and Technology University Scientific Research Projects Directorate (Project No. 19303001) . Special thanks to Cukurova University Laboratory staff.
dc.identifier.doi10.1016/j.istruc.2021.04.065
dc.identifier.endpage719
dc.identifier.issn2352-0124
dc.identifier.scopus2-s2.0-85105288775
dc.identifier.scopusqualityQ1
dc.identifier.startpage703
dc.identifier.urihttps://doi.org/10.1016/j.istruc.2021.04.065
dc.identifier.urihttps://hdl.handle.net/20.500.14669/3064
dc.identifier.volume33
dc.identifier.wosWOS:000701750300003
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Science Inc
dc.relation.ispartofStructures
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241211
dc.subjectStainless steel tube
dc.subjectComposite column
dc.subjectSteel fiber
dc.subjectBiaxial bending
dc.subjectLoad-deflection curve
dc.titleResearch on concrete-filled stainless steel tubular composite columns
dc.typeArticle

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu