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Analytical and experimental studies on composite slabs utilising palm oil clinker concrete

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dc.citedby65
dc.contributor.authorMohammed B.S.en_US
dc.contributor.authorAl-Ganad M.A.en_US
dc.contributor.authorAbdullahi M.en_US
dc.contributor.authorid57203590522en_US
dc.contributor.authorid37049768000en_US
dc.contributor.authorid57211016458en_US
dc.date.accessioned2023-12-28T07:05:44Z
dc.date.available2023-12-28T07:05:44Z
dc.date.issued2011
dc.description.abstractThe utilisation of waste materials in the construction industry is an effective way to sanitise the environment and reduces the cost of construction. In this research, palm oil clinker (POC) aggregates was used to fully replace normal aggregates to produce structural lightweight concrete. This concrete was used in the construction of composite slabs with profiled steel sheet. A total of eight full scale composite slabs, six palm oil clinker concrete (POCC) slabs and two conventional concrete slabs were constructed and tested in accordance to Eurocode 4: Part 1.1 and BS 5950: Part 4: 1994. Two shear spans were used, 450 mm for short shear span and 900 mm for long shear span. The structural behaviour of the slabs was investigated and compared. The horizontal shear-bond strength between the concrete and the steel was determined according to two methods; m-k and partial shear connection methods. Test results show that the structural behaviour and the horizontal shear-bond strength of the POCC slabs are nearly similar to the conventional concrete slabs. The mechanical interlock (m) and the friction (k) between the steel and the concrete are 117.67 N/mm2 and 0.0973 N/mm2, respectively and the design horizontal shear-bond strength using m-k and PSC methods is 0.248 N/mm2 and 0.215 N/mm 2, respectively. The difference between the two methods is 13.3%. POCC is therefore suitable to be used for structural applications with a reduction in weight of 18.3% compared to conventional concrete composite slabs. � 2011 Elsevier Ltd. All rights reserved.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1016/j.conbuildmat.2011.03.048
dc.identifier.epage3560
dc.identifier.issue8
dc.identifier.scopus2-s2.0-79955621494
dc.identifier.spage3550
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-79955621494&doi=10.1016%2fj.conbuildmat.2011.03.048&partnerID=40&md5=b517ae876670c95da8fa10027e5f37b4
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/29591
dc.identifier.volume25
dc.pagecount10
dc.sourceScopus
dc.sourcetitleConstruction and Building Materials
dc.subjectComposite slab
dc.subjectm-k method
dc.subjectPalm oil clinker concrete
dc.subjectPartial shear connection method
dc.subjectProfiled steel sheeting
dc.subjectBond strength (materials)
dc.subjectConcrete blocks
dc.subjectConcrete slabs
dc.subjectConstruction industry
dc.subjectShear strength
dc.subjectSteel sheet
dc.subjectVegetable oils
dc.subjectComposite slab
dc.subjectm-k method
dc.subjectPalm oil clinker concrete
dc.subjectPartial shear connection method
dc.subjectProfiled steel sheeting
dc.subjectConcrete aggregates
dc.titleAnalytical and experimental studies on composite slabs utilising palm oil clinker concreteen_US
dc.typeArticleen_US
dspace.entity.typePublication
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