Bond strength of reinforcement in splices in beams

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dc.authorid0000-0002-6314-9465
dc.authorwosidTurk, Kazim/AAB-7513-2019
dc.contributor.authorTürk, Kazım
dc.contributor.authorYıldırım, M. Şükrü
dc.date.accessioned2022-05-11T14:26:35Z
dc.date.available2022-05-11T14:26:35Z
dc.date.issued2003
dc.departmentFakülteler, Çorlu Mühendislik Fakültesi, İnşaat Mühendisliği Bölümü
dc.description.abstractThe primary aim of this study was to investigate the bond strength between reinforcement and concrete. Large sized nine beams, which were produced from concrete with approximately f(c)(')= 30 MPa, were tested. Each beam was designed to include two bars in tension, spliced at the center of the span. The splice length was selected so that bars would fail in bond, splitting the concrete cover in the splice region, before reaching the yield point. In all experiments, the variable used was the reinforcing bar diameter. In the experiments, beam specimens were loaded in positive bending with the splice in a constant moment region. In consequence, as the bar diameter increased, bond strength and ductility reduced but, however, the stiffnesses of the beams (resistance to deflection) increased. Morever, a empirical equation was obtained to calculate the bond strength of reinforcement and this equation was compared with Orangun et al. (1977) and Esfahani and Rangan (1998). There was a good agreement between the values computed from the predictive equation and those computed from equations of Orangun et al. (1977) and Esfahani and Rangan (1998).
dc.identifier.doi10.12989/sem.2003.16.4.469
dc.identifier.endpage478
dc.identifier.issn1225-4568
dc.identifier.issue4en_US
dc.identifier.startpage469
dc.identifier.urihttps://doi.org/10.12989/sem.2003.16.4.469
dc.identifier.urihttps://hdl.handle.net/20.500.11776/6497
dc.identifier.volume16
dc.identifier.wosWOS:000185567200006
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.institutionauthorYıldırım, Mehmet Şükrü
dc.language.isoen
dc.publisherTechno-Press
dc.relation.ispartofStructural Engineering and Mechanics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectbeams
dc.subjectbond of reinforcing bar-concrete
dc.subjectdeformed bar
dc.subjectbending
dc.subjectsplice length
dc.titleBond strength of reinforcement in splices in beams
dc.typeArticle

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