A STUDY ON REPLACEMENT OF CEMENT WITH RICE HUSK ASH

Water utilisation is the major technological trend in today's era. India is one of the leading producers of rice and one of its by product rice husk that is obtained during its processing is used mostly as fuel in boilers The concept of new development and thinking, the present paper is done by replacement of cement with rise husk ash (RHA) partially which is an environmental threat is being introduced to concrete mix to reduce the land damage. Addition of RHA may influence it properties.Concrete mix with different percentages of RHA (i.e., 0%, 5%, 10%, 15%, 20%&25%) the grade used is M25and strength of 7days and 28days are determined by the codal provision.