Nominal moment capacity of box reinforced concrete beams exposed to fire

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dc.contributor.authorHakan Erdem
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2009
dc.departmentNiğde ÖHÜ
dc.description.abstractThe performance of steel reinforced concrete (RC) beams with a box cross section exposed to fire is studied. The cross-section is divided into an appropriate number of segments so that non-uniform temperature profiles and variations of constitutive relationships across the section can be represented accurately. The temperature distribution in the cross-section is calculated by the finite difference method. The nominal moment capacity of RC beam is obtained using equilibrium of forces in the segments of beam. Advantage of circulating cold water and cover concrete on the nominal moment capacity under fire is examined. Results obtained by the prepared computer program were found to predict the fire resistance and performance of RC box beams well.
dc.description.abstractThe performance of steel reinforced concrete (RC) beams with a box cross section exposed to fire is studied. The cross-section is divided into an appropriate number of segments so that non-uniform temperature profiles and variations of constitutive relationships across the section can be represented accurately. The temperature distribution in the cross-section is calculated by the finite difference method. The nominal moment capacity of RC beam is obtained using equilibrium of forces in the segments of beam. Advantage of circulating cold water and cover concrete on the nominal moment capacity under fire is examined. Results obtained by the prepared computer program were found to predict the fire resistance and performance of RC box beams well.
dc.identifier.endpage44
dc.identifier.issn1300-0160
dc.identifier.issue1
dc.identifier.scopus2-s2.0-70349793444
dc.identifier.scopusqualityN/A
dc.identifier.startpage31
dc.identifier.trdizinid92205
dc.identifier.urihttps://app.trdizin.gov.tr/makale/T1RJeU1EVTE=
dc.identifier.urihttps://hdl.handle.net/11480/2139
dc.identifier.volume33
dc.indekslendigikaynakScopus
dc.indekslendigikaynakTR-Dizin
dc.institutionauthorHakan Erdem
dc.language.isoen
dc.relation.ispartofTurkish Journal of Engineering and Environmental Sciences
dc.relation.publicationcategoryDiğer
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectÇevre Mühendisliği
dc.titleNominal moment capacity of box reinforced concrete beams exposed to fire
dc.typeOther

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