Flexural behaviour of RC one-way slabs reinforced using PAN based carbon textile grid

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dc.contributor.authorAbd, Suhad M.
dc.contributor.authorIbrahim, Amer M.
dc.contributor.authorHussein, Omar H.
dc.contributor.authorShamim, Saba
dc.contributor.authorQaidi, Shaker
dc.contributor.authorNajm, Hadee Mohammed
dc.contributor.authorOzkilic, Yasin O.
dc.date.accessioned2024-02-23T14:34:57Z
dc.date.available2024-02-23T14:34:57Z
dc.date.issued2023
dc.departmentNEÜen_US
dc.description.abstractTextile reinforced mortar (TRM) is mainly used for strengthening of existing structural members whereas, on the other hand Textile reinforced concrete (TRC) is a technology implied in construction of new members for enhancing the structural behaviour. Application of TRM on the tension zone of the reinforced concrete (RC) slabs to improve the flexural capacity has been investigated by many researchers in the past. However, the effectiveness of textile fabrics, used as internal reinforcement in the RC slab (TRC technology) needs to be studied. The paper, therefore, presents the experimental research conducted on three one-way RC slabs specimens reinforced using textile grid. An innovative Polyacrylonitrile (PAN) based carbon textile grid was used as internal reinforcement in combination with the steel bars. Two textile-reinforced RC slabs having one and two layers of textile grid (SRC + 1T and SRC + 2T respectively) and one reference slab (SRC) was fabricated to investigate the flexural behaviour under a four-point loading system. The internal textile reinforcement layer(s) was confirmed to be effective, particularly in terms of improving the cracking load, ductility, deformability and toughness. The material ductility of SRC + 1T and SRC + 2T slabs were increased by 41% and 44% compared to SRC slab. Also, the deformability ratio was found to be greater than 4, indicating a ductile failure of textile-reinforced slabs. Further, based on the load-deflection relation, moment-curvature curves were derived. Moreover, these curves were also developed using Eurocode two prediction model. The experimental and the predicted moment-curvature curves showed good agreement.en_US
dc.description.sponsorshipMinistry of Science and Higher Education of the Russian Federation [075-15-2021-1333]en_US
dc.description.sponsorshipThe research is partially funded by the Ministry of Science and Higher Education of the Russian Federation under the strategic academic leadership program Priority 2030' (Agreement 075-15-2021-1333 dated 30 September 2021).en_US
dc.identifier.doi10.3389/fmats.2023.1070457
dc.identifier.issn2296-8016
dc.identifier.scopus2-s2.0-85147330599en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.3389/fmats.2023.1070457
dc.identifier.urihttps://hdl.handle.net/20.500.12452/15830
dc.identifier.volume10en_US
dc.identifier.wosWOS:000925748100001en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherFrontiers Media Saen_US
dc.relation.ispartofFrontiers In Materialsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectRc Slaben_US
dc.subjectTextile Reinforcementen_US
dc.subjectCracking Loaden_US
dc.subjectDuctilityen_US
dc.subjectDeformabilityen_US
dc.subjectMomentcurvature Curveen_US
dc.titleFlexural behaviour of RC one-way slabs reinforced using PAN based carbon textile griden_US
dc.typeArticleen_US

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