Effect of wheat straw ash as cementitious material on the mechanical characteristics and embodied carbon of concrete reinforced with coir fiber

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dc.authorscopusid57217233933
dc.authorscopusid58886483100
dc.authorscopusid54897959800
dc.authorscopusid58266994300
dc.authorscopusid57209688066
dc.authorscopusid58731610900
dc.authorscopusid6506844399
dc.contributor.authorBheel, Naraindas
dc.contributor.authorKumar, Sandeep
dc.contributor.authorKirgiz, Mehmet Serkan
dc.contributor.authorAli, Mohsin
dc.contributor.authorAlmujibah, Hamad R.
dc.contributor.authorAhmad, Mahmood
dc.contributor.authorGonzalez-Lezcano, Roberto Alonso
dc.date.accessioned2024-09-11T19:58:34Z
dc.date.available2024-09-11T19:58:34Z
dc.date.issued2024
dc.departmentİstanbul Gelişim Üniversitesien_US
dc.description.abstractThe use of supplementary cementitious materials has been widely accepted due to increasing global carbon emissions resulting from demand and the consequent production of Portland cement. Moreover, researchers are also working on complementing the strength deficiencies of concrete; fiber reinforcement is one of those techniques. This study aims to assess the influence of recycling wheat straw ash (WSA) as cement replacement material and coir/coconut fibers (CF) as reinforcement ingredients together on the mechanical properties, permeability and embodied carbon of concrete. A total of 255 concrete samples were prepared with 1:1.5:3 mix proportions at 0.52 water-cement ratio and these all-concrete specimens were cured for 28 days. It was revealed that the addition of 10 % WSA and 2 % CF in concrete were recorded the compressive, splitting tensile and flexural strengths by 33 MPa, 3.55 MPa and 5.16 MPa which is greater than control mix concrete at 28 days respectively. Moreover, it was also observed that the permeability of concrete incorporating 4 % of coir fiber and 20 % of WSA was reduced by 63.40 % than that of the control mix after 28 days which can prevent the propagation of major and minor cracks. In addition, the embodied carbon of concrete is getting reduced when the replacement level of cement with WSA along with CF increases in concrete. Furthermore, based on the results obtained, the optimum amount of WSA was suggested to be 10 % and that of coir fiber reinforcement was suggested to be 2 % for improved results. © 2024 The Authorsen_US
dc.description.sponsorshipTaif University, TU; Deanship of Scientific Research, King Saud Universityen_US
dc.description.sponsorshipAuthors are grateful to Deanship of Scientific Research, Taif University for providing the fund to perform this work.en_US
dc.identifier.doi10.1016/j.heliyon.2024.e24313
dc.identifier.issn2405-8440en_US
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-85182979025en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1016/j.heliyon.2024.e24313
dc.identifier.urihttps://hdl.handle.net/11363/8518
dc.identifier.volume10en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Ltden_US
dc.relation.ispartofHeliyonen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmz20240903_Gen_US
dc.subjectCementitious material; coir fiber; Embodied carbon; Mechanical characteristics; Wheat straw ashen_US
dc.titleEffect of wheat straw ash as cementitious material on the mechanical characteristics and embodied carbon of concrete reinforced with coir fiberen_US
dc.typeArticleen_US

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