In today's world, steel fiber plays an increasingly important role in urban construction because of its strong crack resistance, good impact resistance, high wear resistance, good compatibility with cement, high component strength long service life. In order to make the steel fiber evenly dispersed in mortar concrete increase the length diameter ratio of the fiber, the steel fiber bonded by water-soluble adhesive can be used to form a bundle. Steel fiber can be made by cutting cold drawn steel wire, cutting thin steel plate, milling steel block ingot, drawing molten steel. Low carbon steel fiber can be used for steel fiber reinforced concrete at room temperature, while stainless steel fiber must be used for fire-resistant steel fiber reinforced concrete. Adding proper amount of steel fiber into mortar concrete can improve its tensile strength, bending strength, toughness impact strength. The economic growth of our country makes the burden of road more more heavy. In this way, the performance requirements of high-grade highway pavement are higher higher. If we do pursue progress meet the needs of the market with the change of market demand, society will eliminate anything. The fiber volume ratio of steel fiber is very sensitive to the frost resistance of fiber reinforced concrete, its influence degree is related to the strength of concrete matrix water cement ratio. Therefore, it is widely used in water conservancy projects, its frost resistance is also an important performance. In the case of reinforced concrete, due to the corrosion expansion of steel, the concrete will fall off. Steel fiber silicon is a kind of composite material made by adding appropriate amount of steel fiber into ordinary silicon. It can only improve the defects of low silicon tensile strength, but also improve the shear performance, crack resistance durability of silicon components, so that brittle silicon has good ductility. In addition, the steel fiber silicon has good energy absorption ability, which makes the steel fiber silicon have excellent impact resistance greatly improve the seismic performance of the structure. Bluing steel strip