Improving Properties of Concrete Replacing Cement and Natural Sand with Metakolin and Robo Sand IJTSRD
Concrete is the most extensively used construction material in the world, which consumes natural resources like lime, aggregates and water. The worldwide production of cement has greatly increased, due to this production environmental pollution increases with emission of CO2 gas. To reduce this effect cement was replaced by some supplementary materials like Metakaolin, Fly ash, […]