stålarmert

Stålarmert refers to a composite material construction method where steel reinforcement is embedded within concrete. This combination capitalizes on the distinct properties of both materials. Concrete is strong in compression but weak in tension, while steel is strong in tension and relatively ductile. By integrating steel bars or mesh into the concrete, the composite material gains significantly enhanced tensile strength and ductility, making it suitable for a wide range of structural applications.

The steel reinforcement, often referred to as rebar, is typically placed within formwork before the concrete is poured. The rebar is strategically positioned to resist tensile stresses that develop within the concrete structure under load. The concrete then surrounds and binds the steel, protecting it from corrosion and contributing to the overall load-bearing capacity. This synergistic relationship allows for the creation of strong, durable, and versatile structural elements such as beams, columns, slabs, and foundations. The use of stålarmert construction is a fundamental practice in modern civil engineering and building construction worldwide.