Predicting the moment capacity of RC slabs with insulation materials exposed to fire by ANN

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dc.contributor.authorErdem H.
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2017
dc.departmentNiğde ÖHÜ
dc.description.abstractSlabs prevent harmful effects of fire that may occur in any floor. However, it is necessary to protect the slabs from fire. Insulation materials may be appropriate to protect reinforced concrete (RC) slab from elevated temperature. In the present study, a model has been developed in artificial neural network (ANN) to predict the moment capacity (M r ) of RC slabs exposed to fire with insulation material. 672 data were obtained for ANN model through author's prepared program. Input layer in model consisted of seven input parameters; such as effective depth (d), ratio of d’/d, thermal conductivity coefficient (k insulation ), insulation materials thickness (L insulation ), reinforcement area (A st ), fire exposure time (t exp ), and concrete compressive strength (f c ). The predicted M r by ANN was consistent with the obtained M r by author. It is proposed to ease computational complexity in determining M r using ANN. The effects of using insulation material on the moment capacity in RC slabs were also investigated. Insulating material with low thermal conductivity has been found to be more effective for durability to high temperature. Copyright © 2017 Techno-Press, Ltd.
dc.identifier.doi10.12989/sem.2017.64.3.339
dc.identifier.endpage346
dc.identifier.issn1225-4568
dc.identifier.issue3
dc.identifier.scopus2-s2.0-85033564079
dc.identifier.scopusqualityQ2
dc.identifier.startpage339
dc.identifier.urihttps://dx.doi.org/10.12989/sem.2017.64.3.339
dc.identifier.urihttps://hdl.handle.net/11480/1770
dc.identifier.volume64
dc.identifier.wosWOS:000416218900008
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorErdem H.
dc.language.isoen
dc.publisherTechno Press
dc.relation.ispartofStructural Engineering and Mechanics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectArtificial neural network
dc.subjectFire
dc.subjectInsulation material
dc.subjectMoment capacity
dc.subjectReinforced concrete
dc.subjectSlab
dc.titlePredicting the moment capacity of RC slabs with insulation materials exposed to fire by ANN
dc.typeArticle

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