Statistical analysis on mechanical behaviour of ternary blended high strength concrete

The growing demand for high strength concrete [HSC] in the construction industry increases usage of cement, resulting environmental issues. Recent studies are showing that utilization cementitious materials can effectively reduce volume cement. In present study, ternary blended combinations were prepared using silica fume, and fly ash to attain HSC. Here, cement was partially replaced by fume [2.5, 5, 7.5, 10%] [5, 10, 15%], respectively. Mini slump cone test conducted identify compatibility paste with polycarboxylate ether [PCE] based superplasticizer. packing density aggregates calculated voids improve particle distribution An experimental investigation carried out, ultimate compressive obtained as 71.55 MPa at 28 days curing. Multi linear regression analysis simulate mix design aiding prediction