EXPERIMENTAL INVESTIGATIONS ON TERNARY BLENDEDCONCRETE

The paper is focused on the evaluation of the effect of concrete long-term maturity with respect to chloride ion ingress related durability. The binary and ternary high performance concrete mixtures have been analyzed. Many admixtures can be used for a ternary concrete, among which Fly ash, Silica fume and Recron fiber is used. Replacement of cement has been done by Fly ash and silica fume in various percentages. The optimum percentage for replacement of Fly ash and Silica fume with cement on the Durability properties of Ternary blended concrete and Expansion behavior of Ternary blended concrete exposed to various sulphate environments has been studied. The results show that addition of recron fibers along with flyash is more suited..