Partial Replacement of Concrete Consituents by Fly Ash, Crumb Rubber Powder, and E- Waste

Abstract

The project work consists of, "PARTIAL REPLACEMENT OF CONCRETE CONSTITUENTS BY FLY ASH, CRUMB RUBBER POWDER AND E-WASTE" due to the rapid growth, the demand of infrastructure is increased. The basic need of infrastructure is concrete but raw material availability is questioned. Thus to fulfill the demand of concrete materials, it is necessary to find alternatives. On the other hand, E-waste from various electronics items and rubber wastes were increasing rapidly, their waste disposal is tedious process and causes serious impact on environment. For solving the both problems, large amount of fly ash, E-waste and rubber powder can be utilized as an ingredient of a concrete as a substitute for cement, coarse and fine aggregate. Thus the use of this waste material tends to reduce the demand of natural resources used in concrete and also the waste management problems. The main parameter investigated in this experimental is M30 Grade concrete as per IS10262-2009 With partial replacement of concrete constituents by fly ash, crumb rubber powder and E-Waste by 0%, 5%,10%, 15%.