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Fibre Distribution and Dosage Performance on the Impact Resistance of Oil Palm Shells Concrete with Hybrid Polypropylene Fibre-Mesh

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dc.citedby0
dc.contributor.authorMuda Z.C.en_US
dc.contributor.authorHafez M.en_US
dc.contributor.authorSyamsir A.en_US
dc.contributor.authorZahari E.S.en_US
dc.contributor.authorAlam M.A.en_US
dc.contributor.authorAs?ad Z.en_US
dc.contributor.authorid55812444000en_US
dc.contributor.authorid36871460900en_US
dc.contributor.authorid57195320482en_US
dc.contributor.authorid59329738000en_US
dc.contributor.authorid57199298044en_US
dc.contributor.authorid59329853900en_US
dc.date.accessioned2025-03-03T07:46:50Z
dc.date.available2025-03-03T07:46:50Z
dc.date.issued2024
dc.description.abstractThis research paper investigates the effect of top and bottom fibre distribution configurations against 1%, 2%, and 3% fibre volume fractions on the impact performance of lightweight oil palm shells concrete slabs with polypropylene fibres and polypropylene mesh under low-velocity impact projectile. Lightweight aggregate in concrete utilizing agricultural waste recycling materials has been used to produce a green product for the construction industry to prevent environmental pollution. Slabs of dimensions 300mm x 300mm and 40mm thickness are subjected to a drop-weight impact test using a self-fabricated rig and a 1.05 kg steel ball dropped from a height of 0.57 m. The study?s main objectives are to analyze the relationship between impact energy and crack resistance against fibre volume fractions for top and bottom fibre distribution. The results indicate that the bottom fibre distribution outperforms the top fibre distribution in all the impact-related factors. An increase in PP fibre dosage leads to significant improvements in the impact behaviour of the slabs. Bi-linear equations were proposed for top and bottom fibre distribution between service and ultimate impact behaviour against fibre volume fraction. The top fibre distribution has more segmental failure zones than the bottom fibre; however, the bottom fibre distribution has better impact performance and post-cracking ductility. PP fibres control the micro-cracks at the initial phase, while the PP mesh bridges the minor cracks at the failure phase. ? 2024 NSP Natural Sciences Publishing Cor.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.18576/amis/180604
dc.identifier.epage1224
dc.identifier.issue6
dc.identifier.scopus2-s2.0-85204105478
dc.identifier.spage1209
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85204105478&doi=10.18576%2famis%2f180604&partnerID=40&md5=2e17b198b48757aacc12a7362c7ebc92
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/37037
dc.identifier.volume18
dc.pagecount15
dc.publisherNatural Sciences Publishingen_US
dc.sourceScopus
dc.sourcetitleApplied Mathematics and Information Sciences
dc.titleFibre Distribution and Dosage Performance on the Impact Resistance of Oil Palm Shells Concrete with Hybrid Polypropylene Fibre-Meshen_US
dc.typeArticleen_US
dspace.entity.typePublication
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