Development of High Strength Concrete using Quarry Dust as Fine Aggregate

High strength and high performance concretes square measure being wide used today everywhere the planet .In developed countries, use of high strength concrete in structures these days has resulted in each technical and economic benefits. In high strength concrete, it is necessary to scale back the water-cement quantitative relation and that normally will increase the cement content. To beat low workability drawback, totally different varieties of pozzolanic mineral admixtures and super softener square measure used to bring home the bacon the specified workability. At identical time, scarceness of concrete constituents and their value square measure increasing day by day stern the promotion of utilization of appropriate waste materials as alternatives. Notably, substitute to traditional sand in concrete square measure given prime importance due to many social, environmental, economic and budget orienting issues. The present work deals with the event of quarry dirt concrete with total replacement of conventional sand with quarry dirt and also the study is formed with systematic approach with sequential steps.