RF-4 Roof Beam Construction details in AutoCAD, dwg file.
<p>This Architectural Drawing is AutoCAD 2d drawing of RF-4 Roof Beam Construction details in AutoCAD, dwg file. Beams are <strong>used to support the weight of floors, ceilings and roofs of a building and to transfer the load to a vertical load bearing element of the structure</strong>.</p>