Construction and Demolition Waste-based Geopolymer Concrete: A Brief Review

Cement concrete and other cement-based composites find wide application in the construction industry. The manufacturing of cement releases a large amount CO2, so use has become major area environmental concern. Attempts have been made to minimize quantity con- crete by replacing it with supplementary cementitious materials. Geopolymer is one those potential candidates for alternative mate- rials. In today’s world, production Construction Demolition (C&D) wastes increased worldwide which finds no suitable disposal can- not be used ordinary due deterioration quality. However, C&D waste can safely geopolymer without usage Supplementary Cementitious Materials (SCMs) play role improving strength durability properties concrete.