Steel Fibers For Shotcrete
Steel fiber for shotcrete -SFRS
Steel fiber reinforced shotcrete (SFRS-steel fiber reinforced shotcrete) is referred to as “steel shotcrete”, which is similar to plain shotcrete (short for plain shotcrete without steel fiber) and has the following characteristics:
1. High strength (tensile, bending and shear), High resistance to impact, explosion and vibration.
2. Good toughness (deformability), good frost resistance, heat resistance and fatigue resistance; Strong crack resistance.
3. Even if the component has produced tiny cracks, the toughness will be greatly improved because the steel fiber continues to pull out.