cnsteelfiber

  Concrete Fiber Solutions   Steel Fibers For Crack Control The steel fiber has high tensile strength of 1000Mpa, which could ensure it will not be broken when working with concrete   Steel Fibers For Durability Steel fiber can effectively transmit and distribute stress and control crack propagation in concrete. It is easy to form alkaline film around the steel fiber to protect the steel fiber from corrosion.   Steel Fiber Concrete Reinforcement In highways, airports and other pavement projects, cement concrete is used to build pavements, airport pavements, industrial floors, bridge decks and roofs.   Steel Fiber For Fatigue Resistance The steel fiber has high tensile strength of 1000Mpa, which could ensure it will not be broken when working with concrete   SDS   is one of the top steel fiber supplier , we provide fibers used in concrete , steel fibers for concrete , steel fiber concrete reinforcement   and etc. Want to know more? Please contact u...

  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.   4. The fiber direction after spraying is close to two-dimensional distribution, and the construction speed is fast and the adaptability is wide.   5. The rebound rate of steel shotcrete aggregate is lower than that of plain shotcrete, and the comprehensive unit price of steel shotcrete is lower, so steel shotcrete ...

  Fatigue resistance of steel fiber compared with ordinary concrete, the flexural and compressive fatigue properties of steel fiber reinforced   concrete are greatly improved. For example, when the bending fatigue life is 106 times, the stress ratio of steel fiber reinforced concrete with 1.5% fiber content is 0.68, while that of ordinary concrete is only 0.51.   When the stress ratio is 0.7, the bending fatigue life of steel fiber reinforced concrete exceeds 105 times, while that of ordinary concrete is only 850 times. Another example is: when the compressive fatigue life of steel fiber reinforced concrete with 2% fiber reaches 2*106 times, the specific force can reach 0.92, while the stress ratio of ordinary concrete is only 0.56. It can be seen that the use of steel fiber reinforced concrete can significantly improve its fatigue life in projects bearing fatigue loads such as pavement and pier.   SDS is one of the top steel fiber supplier , we provide fibers used i...

  Steel fiber reinforced concrete   (SFRC) is a kind of heart-shaped composite material with excellent performance and wide application. Steel fiber retards the crack development of matrix concrete, which makes it tensile and flexural. Compared with ordinary concrete, the shear strength is significantly improved, and its impact resistance, fatigue resistance, toughness, and durability after cracking are also greatly improved. In recent 20 years, a lot of research has been done on the mechanical and structural properties of steel fiber reinforced concrete at home and abroad, and it has been applied to variousteel_fiber_for_concrete_reinforcement.pngs projects such as roads, bridges, tunnels, water conservancy, oceans, buildings, and refractory structures.   Reinforcement effect of steel fiber in concrete, The main function of short fibers randomly distributed by steel fibers in concrete is to hinder the propagation of micro-cracks in the concrete and to retard the occurren...

  This kind of steel fiber has the best comprehensive effect, and the best combination of high strength, high flexural strength (more than 10 times continuously) and the strongest anchoring force. Its products can be the largest in the steel fiber family and are widely used in road bridge expansion joints and large-scale water conservancy and hydropower reinforcement projects.   The Specification of SDS-05035 0.50mm Diameter 35mm Length Hooked End Steel Fiber Name SD-05035 Type Loose Diameter 0.50mm Length 35mm L/D(length/diameter) 70 Tensile strength >1150Mpa Application shotcrete The Advantages of SDS-05035 0.50mm Diameter 30mm Length Hooked End Steel Fiber     Easier operation and less time-consuming; High toughness and lower thickness; Integrated, no pores, more efficient; Less time used, and more economical; Compared with traditional concrete, more economical and efficient.     USER'S GUIDANCE   Dosage: depend on the application and minimum dos...

  Micro steel fiber   are made of copper coated steel wire , which is the most important materials of RPC and UHPC. UHPC has the features of very high strength, high tenacity, very good durability, and volume stability. It is a good and a new kind of construction materials. Micro steel fiber is widely used in the building of high way, expressway, RPC cover plates, and UHPC construction. Advantage Of Micro Coated Steel Fiber Performance Advantage Performance Advantage With good dispersion performance in concrete; less impact in UHPC Liquidity and high tensile strength.       Characteristic Advantage Characteristic Advantage Providing good impact, fatigue, shrinkage control, and ductility in all kinds of concrete.   Material Advantage Material Advantage Significantly improve the toughness of concrete.   Types of Micro Copper Coated Steel Fiber SDS-1823 0.18-0.23mm Diameter 13 ± 1mm Length Copper Micro Steel Fiber SDS-1835 0.18-0.35mm Diameter 13 ± 1mm Le...