Ultra High Performance Fiber Reinforced Concretes (UHPFRC) is characterized by an extremely low permeability and outstanding mechanical properties. More and more durability and load carrying capacity problems emerge from aging existing civil structures. Basically the best constituents are Portland cement type I, high silica content, low water binder ratio with additional superplasticizer and short length of fibers used in order to achieve the performance of at least 100-150Mpa in compressive strength and about 200mm slump flow. So, the aim of this paper is to review the mixture proportion of UHPFRC done by previous researcher in achieving the best performance of this high water reduced reinforced fibres concrete.
