Column and Tie Beam Reinforcement Section Drawing with Bar Spacing

This AutoCAD DWG file presents a detailed reinforcement section drawing for column and tie beam construction. The drawing clearly shows C S of PB and C S of Tie Beam TB with precise dimensions and reinforcement layout. Column section dimensions include 300 mm width and 450 mm depth, with reinforcement specified as 3 numbers of 12 mm diameter bars and 8 mm diameter stirrups at 150 mm center to center. The section also indicates natural ground level reference and proper embedment into the foundation. A 100 mm thick PCC layer in 1 to 4 is provided below the column base along with a 100 mm thick sand filling for uniform load distribution.

The tie beam reinforcement section illustrates a 450 mm by 300 mm beam size with 3 numbers of 12 mm bars at the top and 5 numbers of 12 mm bars at the bottom, supported by 8 mm stirrups at 150 mm center to center. RR masonry in CM 1 is to 5 is shown below the tie beam for structural continuity. Drafted in clean 2D AutoCAD format, this DWG file is suitable for architects, civil engineers, builders, and structural designers. The drawing supports accurate reinforcement placement, material specification review, and construction detailing.