Please use this identifier to cite or link to this item: http://hdl.handle.net/1822/30997

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dc.contributor.authorSalehian, Hamidrezapor
dc.contributor.authorBarros, Joaquim A. O.por
dc.contributor.authorTaheri, Mahsapor
dc.date.accessioned2014-11-19T13:37:16Z-
dc.date.available2014-11-19T13:37:16Z-
dc.date.issued2014-
dc.identifier.issn0950-0618por
dc.identifier.urihttp://hdl.handle.net/1822/30997-
dc.description.abstractTo develop a reliable methodology for the design of steel fibre reinforced concrete (SFRC) slabs, an extensive experimental program was carried out with SFRC square panels simply supported in their contour. By adopting a moment-rotation approach, a numerical model was developed capable of taking into account the constitutive laws of the SFRC for the prediction of the force-deflection response of variety of panel tests recommended in the international standards. The predictive performance of the model was assessed by considering results available in the bibliography and those obtained on the experimental program. The proposed model was utilized in a parametric study to assess the influence of toughness classes of SFRC on the behaviour at serviceability limit conditions, on the load carrying capacity, and on the deformational response of SFRC round panels.por
dc.description.sponsorshipThis work is supported by the FEDER funds through the Operational Program for Competitiveness Factors - COMPETE and National Funds through FCT - Portuguese Foundation for Science and Technology under the project SlabSys-HFRC-PTDC/ECM/120394/2010. The first author acknowledges the FCT PhD Grant SFRH/BD/71934/2010. The authors would like to acknowledge the materials supplied by Maccaferri (fibres), SECIL (cement), SIKA and BASF (superplasticizers), OmyaComital (limestone filler), and Pegop (Fly ash). Special thanks for CiviTest Company that developed the SFRCs and executed the specimens of the experimental program.por
dc.description.sponsorshipFundação para a Ciência e a Tecnologia (FCT)por
dc.language.isoengpor
dc.publisherElsevierpor
dc.relationinfo:eu-repo/grantAgreement/FCT/5876-PPCDTI/120394/PT-
dc.relationinfo:eu-repo/grantAgreement/FCT/COMPETE/120394/PT-
dc.relationinfo:eu-repo/grantAgreement/FCT/SFRH/SFRH%2FBD%2F71934%2F2010/PT-
dc.rightsopenAccesspor
dc.subjectSteel fibre reinforced concretepor
dc.subjectPost cracking responsepor
dc.subjectNumerical modelpor
dc.subjectEnergy absorptionpor
dc.subjectSquare panelpor
dc.subjectRound panelpor
dc.titleEvaluation of the influence of post-cracking response of steel fibre reinforced concrete (SFRC) on load carrying capacity of SFRC panelspor
dc.typearticle-
dc.peerreviewedyespor
sdum.publicationstatuspublishedpor
oaire.citationStartPage289por
oaire.citationEndPage304por
oaire.citationIssue73por
oaire.citationTitleConstruction and Building Materialspor
oaire.citationVolume73por
dc.identifier.doi10.1016/j.conbuildmat.2014.09.043por
dc.subject.wosScience & Technologypor
sdum.journalConstruction and Building Materialspor
Appears in Collections:ISISE - Artigos em Revistas Internacionais

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