Column and beam section of the laboratory is given in this 2D Autocad DWG drawing file. Placing of column and beam layout is given in this model. Here the reinforcement details like number of bars, size of bars, length, breadth and other details are given clearly in this drawing file. Download the 2D Autocad DWG drawing file. Thank you for downloading the 2D AutoCAD DWG drawing file and other CAD program files from our website.