2D Autocad DWG drawing file has the details of beam sections. In this three beam sections are given. These beams are given for 24x12m house plan. The length of the beam1, 2&3 is 9.5mm, 7and 12m respectively. Reinforcement details are given in this drawing model. For more details download the autocad drawing file. Thank you for downloading the Autocad file and other CAD program files from our website.