STUDY OF BEHAVIOUR OF GEO-POLYMER CONCRETE WITH RESPECT TO ITS MECHANICAL PROPERTIES OF GGBS AND FLYASH
Journal: International Journal of Civil Engineering and Technology (IJCIET) (Vol.8, No. 2)Publication Date: 2017-02-10
Authors : N. Durga Prasad; Y. Himath Kumar;
Page : 264-273
Keywords : GGBS; Fly ash; Geopolymer Concrete; Molarity; Ambient curing;
Abstract
The primary object of the work is to observe the mechanical properties of geopolymer concrete with GGBS and FLYASH. Now-a-days the carbon oxide emission is a lot of within the atmosphere, which leads to warming and atmospheric phenomenon. Hence, for the purpose of reducing the emissions, the consequences of industrial waste are being used for geopolymer concrete like GBBS and Flyash. Sodium hydroxide and Sodium Silicate (NAOH and Na2SiO3) area unit used as basic activators. The molarity of Sodium hydroxide is 10M and 12M.The ratio of basic activators are1:2.Having similar properties to cement concrete and attaining equal strength, the geopolymer concrete reduces greenhouse emission. The proportions used are 100% GGBS, 75% GGBS & 25% fly ash, 50% GGBS & 50% fly ash, 25% GGBS & 75% fly ash. The ambient natural process at space temperature is completed for an amount of seven and twenty eight days. The mechanical properties have been identified by compressive, flexural, split tensile strength tests through which the results are compared for 10 M and 12 M
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