steel rebar
Steel rebar, short for reinforcing bar, is a key component in the construction industry, offering strength and durability to concrete structures. Primarily made of carbon steel, rebar is corrosion-resistant and designed to withstand the tension that concrete cannot handle on its own. Its main functions include increasing the tensile strength of concrete, providing support for structures under tension, and improving the overall integrity of construction projects. Technological features of steel rebar involve its ribbed surface, which enhances the bond with concrete, and its ability to be recycled, making it an environmentally friendly choice. Common applications of steel rebar include the construction of buildings, bridges, tunnels, and highways, essentially any structure requiring reinforcement.