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dc.contributor.authorSaha, Ashish
dc.contributor.authorSarker, Prabir
dc.date.accessioned2019-02-19T04:15:57Z
dc.date.available2019-02-19T04:15:57Z
dc.date.created2019-02-19T03:58:19Z
dc.date.issued2018
dc.identifier.citationSaha, A. and Sarker, P. 2018. Mechanical properties of concrete using ferronickel slag as fine aggregate and supplementary cementitious material. Concrete in Australia. 44 (4): pp. 40-44.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/74130
dc.description.abstract

This study evaluates the combined use of granulated ferronickel slag (FNS) as fine aggregate and ground granulated ferronickel slag (GFNS) as a supplementary cementitious material (SCM) in concrete. Test results show that 30% cement replacement by GFNS reduced the 28-day compressive strength. However, gradual strength development continued to 180 days by the pozzolanic reaction of GFNS. Strength of concrete also improved with the increment of FNS fine aggregate up to 50% due to the improved grading of aggregate. The correlations of tensile strength, flexural strength and elastic modulus with compressive strength were not affected by the use of GFNS and FNS aggregate. Overall, the mechanical properties of concrete using 30% GFNS as SCM together with 50% FNS as fine aggregate were similar to those of control concrete after 56 days of age. Thus, use of GFNS and FNS aggregate can be considered as a viable option for producing green concrete.

dc.publisherConcrete Institute of Australia
dc.relation.urihttps://www.concreteinstitute.com.au/Concrete-in-Australia
dc.titleMechanical properties of concrete using ferronickel slag as fine aggregate and supplementary cementitious material
dc.typeJournal Article
dcterms.source.volume44
dcterms.source.number4
dcterms.source.startPage40
dcterms.source.endPage44
dcterms.source.issn1440-656X
dcterms.source.titleConcrete in Australia
curtin.departmentSchool of Civil and Mechanical Engineering (CME)
curtin.accessStatusFulltext not available


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