Main Article Content
The importance in the use of fibers for the reinforcement of composite has improved during the last a number of years. A combination of high strength, stiffness and thermal resistance favorably characterize the fi bers. Polypropylene Fiber Reinforced Concrete is an developing construction material which can be described as a concrete having high mechanical strength, Stiffness and durability. In this study mixture of M sand and polypropylene fiber of volume fractions of 0.25%, 0.50%, 0.75%, 1.00% and 1.25% was used for all M sand concrete mixes. Each series consists of cubes, cylinders and prisms as per IS standard with M40 design ratio. A series of tests were carried out to find out the compressive strength, flexural strength at the age of 28 days. In this study analyze the compassion of different fibers to concrete with different strength.