Behaviour of steel cushions subjected to combined actions

Basit Öğe Kaydı
dc.contributor.authorYuksel, Ercan
dc.contributor.authorKaradogan, Faruk
dc.contributor.authorOzkaynak, Hasan
dc.contributor.authorKhajehdehi, Arastoo
dc.contributor.authorGullu, Ahmet
dc.contributor.authorSmyrou, Eleni
dc.contributor.authorBal, Ihsan Engin
dc.date.accessioned2024-03-13T10:30:45Z
dc.date.available2024-03-13T10:30:45Z
dc.date.issued2018
dc.departmentİstanbul Beykent Üniversitesien_US
dc.description.abstractMild steel is relatively low-cost and easily accessible material to fabricate some structural members. It would be a significant advantage if seismic energy dissipaters that are used in structures constructed in the earthquake prone areas, could also be produced on site. In this paper, a promising seismic energy dissipater made of mild steel, so-called steel cushion (SC) is presented. It is provided experimental and analytical responses of SCs subjected to bi-axial loadings. SC rolls under the lateral loading that allows relocation of the plasticized cross-section. Henceforth, SC dissipates considerable amount of seismic energy. A series of tests were performed to achieve experimentally the behavior of SC subjected to longitudinal and transversal loading. Finite Element Models (FEMs) were also generated to reproduce the experimental backbone curves and to predict the bi-directional response properties for discrete transversal forces and plate thicknesses. Closed-form equations were derived to determine yield and ultimate forces and the corresponding displacements as well as location of the plasticized sections. The behavior of SC could either be projected by the FEMs with the exhibited parameters or by means of the proposed closed-form equations and the normalized design chart.en_US
dc.description.sponsorshipCommission of the European Communities; [314122]en_US
dc.description.sponsorshipThe research presented herein was conducted in the framework of the FP7 project SAFECLADDING: Improved Fastening Systems of Cladding Wall Panels of Precast Buildings in Seismic Zones'' Research for SME Associations, Grant Agreement Number 314122, which was coordinated by Dr. Alessio Rinoldi from BIBM, Belgium. The financial support provided by the Commission of the European Communities through this project is greatly appreciated. The experimental study was conducted at the Structural and Earthquake Engineering Laboratory of Istanbul Technical University (STEELab). The supports of Laboratory staff and graduate students are gratefully acknowledged.en_US
dc.identifier.doi10.1007/s10518-017-0217-4
dc.identifier.endpage729en_US
dc.identifier.issn1570-761X
dc.identifier.issn1573-1456
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-85028749598en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage707en_US
dc.identifier.urihttps://doi.org/10.1007/s10518-017-0217-4
dc.identifier.urihttps://hdl.handle.net/20.500.12662/3527
dc.identifier.volume16en_US
dc.identifier.wosWOS:000422648600008en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofBulletin Of Earthquake Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMild steelen_US
dc.subjectDissipateren_US
dc.subjectSeismic energy dissipationen_US
dc.subjectSteel cushionen_US
dc.titleBehaviour of steel cushions subjected to combined actionsen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu