DS Pipe and Steel Supply

Steel Rebar

Carbon steel is the most common form of steel rebar (short for reinforcing bar). Rebar is commonly used as a tensioning device in reinforced concrete and reinforced masonry structures holding the concrete in compression. However, as it is easily formed, rebar has also become popular in metal crafts. Steel rebar primarily reinforces and strengthens concrete structures by providing tensile strength to resist cracking and structural failure. Rebar is manufactured in various sizes and shapes, such as round, square, or deformed, with ribs or indentations on the surface to enhance the bond with concrete.

The applications of steel rebar are widespread in the construction industry. Some of its main uses include:

  • Reinforced Concrete Structures: Rebar is extensively used in reinforced concrete structures like buildings, bridges, dams, tunnels, highways, and other infrastructure projects. It is embedded within the concrete to enhance its strength and durability, enabling the structure to withstand various loads, such as tension, compression, bending, and shear forces.
  • Foundations: Steel rebar is commonly used to construct foundations, including footings, piers, and piles. It helps distribute the structure’s weight and provides stability, preventing the foundation from settling or shifting.
  • Slabs and Floors: Rebar is utilized in the construction of slabs and floors, such as reinforced concrete slabs for residential, commercial, and industrial buildings. It helps resist cracking caused by shrinkage, temperature changes, and loading.
  • Columns and Beams: Rebar is employed to construct columns and beams to reinforce their load-bearing capacity. It provides additional strength and stiffness, ensuring the structural integrity of the building.
  • Retaining Walls: Steel rebar is commonly used to construct retaining walls, which are structures designed to hold back soil or other materials. It reinforces the concrete wall and helps prevent it from collapsing under the pressure of the retained material.