Abstract: Fiber-reinforced concrete (FRC) has become popular in recent years due to its superior performance compared to ordinary concrete. Fire resistance is an unavoidable risk when the FRC is used in residential and municipal buildings and other structures. Based on the known test results, the FRC varies with different fiber types, fiber configurations, and cement matrix patterns. This paper provides a comprehensive overview of current FRC fire resistance research. Permeability, delamination, compressive strength, tensile strength, modulus, strength and loss ratio are some of the temperature dependent load parameters reported for steel fiber reinforced, polypropylene fiber reinforced and hybrid fiber reinforced concrete. In particular, the current FRC policy framework is described.
In this research work using two different types of Virgin Polypropylene fiber in preparation of concrete sample. First geo-polymer fiber is BC-48 (Virgin Polypropylene) as an Admixtures- HRWR also used in concrete at various percentage like 0.0%, 0.2% and 0.4%. Using Virgin Polypropylene fibers at various percentages like 0.0, 0.3, 0.6, 0.9, 1.2 and 1.5. Testing of concrete samples for some parameters like workability and strength of cubes.

Keywords: FRC, Concrete, Virgin Polypropylene, Cement.

| DOI: 10.17148/IARJSET.2022.9911