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Erschienen in:
2019 | OriginalPaper | Buchkapitel
Effect of Sugarcane Molasses on Properties of Geopolymer Concrete
verfasst von : Tahseen Ashiq Bhat, Ravi Kumar, M. Adil Dar, J. Raju
Erschienen in: Proceedings of the 1st International Conference on Sustainable Waste Management through Design
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Abstract
This report presents the design of geopolymer concrete by using sugarcane molasses and naphthalene sulphonate formaldehyde (Structuro 220). The effect of these admixtures on the behavior is investigated. Firstly, an ordinary fly ash based geopolymer concrete was prepared. Later, three more geopolymer concrete mixes were prepared with varying percentages (0%, 5% and 10%) of cement and a constant percentage of (1.2%) of admixtures namely Structuro 220 and sugarcane molasses. Fresh and hardened properties of geopolymer concrete like workability, compressive, flexural and split tensile strengths were determined using international standards. The results indicated that sugarcane molasses increased the workability, enhanced the setting times and improved strength of geopolymer concrete.