Support beams are an integral part of any structure, providing stability and strength. They are typically made up of several components, including girders, joists, struts, girts, braces, and ibars. Girders are large, horizontal beams that span the length of a structure and provide support for the roof or floor. Joists are smaller, parallel beams that run perpendicular to the girders and support the floor or ceiling. Struts are diagonal beams that provide additional support to the joists. Girts are vertical beams that run along the walls of a structure and provide support for the roof. Braces are diagonal beams that provide additional support to the girts. Ibars are horizontal beams that provide additional support to the girts. All of these components work together to form a strong and stable support beam.