Review Study of Mechanical Property of Flyash Based Geopolymer Concrete

Abstract

In current years, the application of fly ash as a substitution for ordinary Portland cement (OPC) in concrete has enlarged in importance. Fly ash deployed Geopolymer concrete does not need the Portland cement as a paste in lieuOPC activating geopolymer can be employed with an alkaline activator. Geopolymer is a complex inorganic aluminum-silicate outcome that exhibits good joining properties. Activated Geopolymer binders and aggregates are mixed to manufacture geopolymer concrete which is an absolute construction material for frameworks. Fly ash is an industrial outgrowth that cost less, is excessively available, and needs to be utilized in an environmentally friendly way, utilization of fly ash as a Geopolymer concrete is healthier for the environment. Utilization of Geopolymer concrete as an substitute for conventional concrete reduces greenhouse gas emissions that are excessively increased by the production of cement. The present review is a complete abridgement of the studies directed on fly ash deployedgeopolymer concrete and depending factors that impact the basicproperties of the geopolymer concrete in the hardened andfresh states.