This architectural drawing is a REINFORCEMENT OF RIBS design with details in AutoCAD 2D drawing, CAD file, and dwg file. Ribs strengthen the connection between TMT Bars and concrete. The structures get stronger, and the yield strength works with bond concrete more, which helps the structure endure an earthquake or flood. Ribbed TMT Bars add an added layer of safety in seismic zones. For more details and information download the AutoCAD drawing file from our website.