Roof floor beam plan design in AutoCAD 2D drawing, CAD file, dwg file

Roof floor beam plan designs are given in AutoCAD 2D drawing. Beams are typically horizontal structural components that bear loads perpendicular to their longitudinal direction. Consider the gymnastics balancing beam. It's a 15ft long rectangular device with supports at both ends. For more knowledge and detailed information download the AutoCAD 2D dwg file.