<p>This Architectural Drawing is AutoCAD 2d drawing of Sectional elevation of metallic structural frame. Structural steel framing is a durable, reliable, cost-effective, sustainable option for low-rise, mid-rise and high-rise building projects and typically refers to building frame systems where the vertical and horizontal structural elements are formed by a system of structural steel beams and columns. Steel frame buildings are metal structures, consisting of horizontal steel beams and vertical columns, welded together in a rectangular grid to support floors, walls and roofs of buildings. Steel frame structures are used to form the 'skeletal frame' which a building is then constructed around. For more details and information download the drawing file.</p>