300x600mm size of longitudinal section details of beam along grid were given in this Autocad DWG drawing file. 2 nos of 16mm bar, 2 nos of 16mm bar and 4 nos of 12mm bar are provided. 2 legged 8mm stirrups at the distance of 150mm c/c were provided. Lengths of the beam and reinforcement details are given clearly. Thank you for downloading the Autocad file and other CAD program files from our website.