Correlation Involving Compressive Strength and Flexural Strength of Polyester Fiber-Reinforced Binary Blended Concrete

Fibers were in increasing demand by the desirable quality of elongation and ductility, enhance the show of normal concrete. The recent venture was a relative study to resolve the correlation involving the strength parameters of fiber-reinforced binary blended concrete composites. Polyester fibers are exploited in trial exploration in various parts by addition to the weight of cement with an optimum dose of silica fume and rice husk ash as fractional substitution of ordinary portland cement. In this research, the flexural and compressive strength of polyester fiber-reinforced blended concrete were studied and begin that in present, there was major progress in the strength properties, by utilization of fiber with mineral admixtures in concrete. It was seen that the correlation between flexural and compressive strength played a crucial role and the empirical expression for calculating the strength features of polyester fiber-reinforced blended concrete was featured based on the regression analysis. The properties of concrete were found to be significantly developed by the addition of fiber reinforcement.