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dc.contributor.authorShaikh, Faiz
dc.contributor.authorNishiwaki, T.
dc.contributor.authorKwon, S.
dc.date.accessioned2019-02-19T04:18:32Z
dc.date.available2019-02-19T04:18:32Z
dc.date.created2019-02-19T03:58:19Z
dc.date.issued2018
dc.identifier.citationShaikh, F. and Nishiwaki, T. and Kwon, S. 2018. Effect of fly ash on tensile properties of ultra-high performance fiber reinforced cementitious composites (UHP-FRCC). Journal of Sustainable Cement-Based Materials. 7 (6): pp. 357-371.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/74921
dc.identifier.doi10.1080/21650373.2018.1514672
dc.description.abstract

© 2018, © 2018 Informa UK Limited, trading as Taylor & Francis Group. This article presents and compare the tensile strain hardening behavior, compressive strength, energy absorption, and CO2 emission of environmental friendly ultrahigh performance fiber reinforced cementitious composites (UHP-FRCC) containing various fly ash contents as partial replacement of premix cement (consisted of 82% low heat cement and 18% silica fume). Six series of UHP-FRCC are considered in this study. The first two series are control series while the rest four series contain 20, 30, 40, and 50% fly ash as partial replacement of premix cement. A small amount of nano silica (2 wt.%) is also added to compensate the low early age strength properties of the fly ash based UHP-FRCC. Results show that fly ash contents of 30–40% exhibited better compressive strength, tensile strain hardening behavior, and energy absorption than the other fly ash contents in the UHP-FRCC. The UHP-FRCC containing 40% fly ash shows about 12, 14, 10, and 22% reduction in compressive strength, ultimate tensile strength, ultimate tensile strain, and energy absorption capacities, respectively, than the control, while its CO2 emission is about 35% lower than the control. The reported properties of UHP-FRCC containing 40% fly ash are still higher than other reported UHP-FRCC containing other SCMs as well as many reported UHP-FRCC containing no SCMs except the silica fume.

dc.publisherTaylor & Francis
dc.titleEffect of fly ash on tensile properties of ultra-high performance fiber reinforced cementitious composites (UHP-FRCC)
dc.typeJournal Article
dcterms.source.volume7
dcterms.source.number6
dcterms.source.startPage357
dcterms.source.endPage371
dcterms.source.issn2165-0373
dcterms.source.titleJournal of Sustainable Cement-Based Materials
curtin.departmentSchool of Civil and Mechanical Engineering (CME)
curtin.accessStatusFulltext not available


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