stålfiber
Stålfiber, also known as steel fiber or steel fiber reinforced concrete, is a composite material made from concrete reinforced with discrete steel fibers. These fibers are typically made from high-carbon steel and are added to the concrete mixture to enhance its mechanical properties. The fibers are usually in the form of small, thin rods or wires, ranging from 30 to 60 millimeters in length and 0.5 to 1.5 millimeters in diameter.
The primary purpose of adding steel fibers to concrete is to improve its tensile strength, ductility, and
Steel fibers can also enhance the concrete's ability to resist cracking and spalling, which are common issues
The addition of steel fibers to concrete can be achieved through various methods, including manual mixing,
Stålfiber is widely used in a variety of applications, including precast concrete elements, shotcrete, and concrete