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Extended constitutive model for FRP-confined concrete in circular sections

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dc.contributor.authorGholampour, A.
dc.contributor.authorOzbakkaloglu, T.
dc.contributor.conferenceInternational Conference on Advanced Material Research and Application (AMRA) (13 Aug 2016 - 14 Aug 2016 : Guilin, China)
dc.date.issued2017
dc.description.abstractThis study presents an extended finite element (FE) model based on concrete damage-plasticity approach for fiber-reinforced polymer (FRP)-confined normal-strength and high-strength concrete (NSC and HSC). The proposed model is based on Lubliner’s model and it accurately incorporates the effects of confinement level, concrete strength, and nonlinear dilation behavior. Failure surface and flow rule were established using an up-to-date database. In order to validate the extended damage-plasticity model, finite element (FE) model is developed for specimens under a wide range of confining pressures. The results indicate that the model predictions of FRP-confined NSC and HSC are in good agreement with the experimental results.
dc.description.statementofresponsibilityAliakbar Gholampour, Togay Ozbakkloglu
dc.identifier.citationAdvanced Materials Research, 2017, vol.1142, pp.349-354
dc.identifier.doi10.4028/www.scientific.net/AMR.1142.349
dc.identifier.isbn9783038357995
dc.identifier.issn1662-8985
dc.identifier.issn1662-8985
dc.identifier.orcidGholampour, A. [0000-0001-5069-2963]
dc.identifier.urihttp://hdl.handle.net/2440/111269
dc.language.isoen
dc.publisherTrans Tech Publications
dc.publisher.placeSwitzerland
dc.rights© 2017 Trans Tech Publications, Switzerland
dc.source.urihttps://www.scientific.net/AMR.1142/book
dc.subjectFRP-Confined Concrete; Damage-Plasticity; Finite Element Model; Stress-Strain Relations
dc.titleExtended constitutive model for FRP-confined concrete in circular sections
dc.typeConference paper
pubs.publication-statusPublished

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