To Study the Effect on Mechanical Properties of Concrete by Partially Replacement of Coconut Fibre and GGBS

Chiranji Lal Meena, Mahendra Saini

Abstract: In this study evaluate the performance of concrete with GGBFS and also replace cement by Coconut fiber. GGBFS admixture in the concrete for improves the workability and strength properties of concrete in this study use OPC (43 grade). In this study GGBFS has been replaced in OPC and also Coconut fiber replaced in OPC which varies from (0%, 1%, 2% and 3%) by total weight of OPC cement. A total twenty four mixes (trial mix, control mix and variation mix) were prepared for M35 of concrete. In this study examine the performance of Compressive strength for 7 days and 28 days, Flexural strength of beam 28 days and Non - destructive were also conducted as Ultra Sonic Pulse Velocity and Rebound Hammer Test.

Keywords: GGBS, OPC, High performance, building