A STUDY ON EXPERIMENTAL INVESTIGATION USING CEMENT CONCRETE WITH VARIYING PERCENTAGE OF RICE HUSK ASH

The concrete industries introduce various related techniques to integrate and utilize a waste material, which are easily acceptable, easily available, and economically within the buying powers of an ordinary people. Presence of such materials in cement concrete not only reduces the carbon dioxide emission, but also impact significant improvement in workability and durability. For control of concrete strength, IS method of mix proportion is used and considering this as basis, mix design for replacement method has been made. In the present study five different replacement levels namely 10%, 20%, and 30% of RHA are chosen. Large range of curing periods starting from 7days, 14days, and 28days are considered in the present study.