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Technical Parameters
Fiber Diameter | 0.55mm/0.75mm/1.0mm (+/-0.05); |
Fiber Length | 30mm /35mm / 50mm/60mm (+/-1); |
Tensile Strength | >800MPa/>1150MPa |
Aspect Ratio | |
Density | 7.9g/cm3 |
Shape | Hooked ends and straightmiddle |
Appearance | Clear&Bright |
Safety | Non Toxic, Non Irritating, Neutral |
Main Features:
UHPC (Ultra-High Performance Concrete) steel fiber offer several advantages, making them an excellent concrete reinforcement material. Here are the key advantages of UHPC steel fibers:
Strength and Toughness: UHPC steel fibers significantly enhance the tensile strength and toughness of concrete. These fibers are uniformly dispersed in the concrete, forming a three-dimensional reinforcement network that effectively resists crack propagation and failure. This allows UHPC to withstand larger loads and provide higher structural safety.
Crack Resistance: UHPC steel fibers effectively control cracking in concrete. Their dispersion in the concrete helps prevent the formation and propagation of cracks, improving the durability and service life of the concrete. This is particularly important for structures that require long-term use and resistance to repetitive loading.
Durability: UHPC steel fibers exhibit excellent durability, resisting chloride ion penetration, alkaline attack, and chemical corrosion. This makes UHPC steel fibers more reliable and long-lasting for applications in harsh environments such as marine engineering, chemical plants, and transportation facilities.
Impact Resistance: UHPC steel-fiber-reinforced concrete offers exceptional impact resistance. The addition of fibers allows the concrete to absorb and dissipate energy, reducing the extent of structural damage during impact or blast loads and enhancing structural safety.
Ultra-Fine Dimensions: UHPC steel fibers typically have very small diameters and lengths, enabling them to disperse uniformly in the concrete without causing agglomeration or clustering. This ensures consistency and reliability in the reinforcement effect.
Construction Convenience: UHPC steel fibers are easy to mix and work with during construction. They are compatible with conventional concrete mixing equipment and methods, requiring no additional construction steps or special equipment. This simplifies the construction process and improves construction efficiency.
