RCC Column Beam and Footing Reinforcement Layout with Bar Details

This AutoCAD DWG file presents a complete RCC column beam and footing reinforcement layout with accurate structural detailing for residential and commercial buildings. The drawing includes reinforced concrete column sizes of approximately 230x300mm and 300x450mm, beam sections of 230x450mm, and isolated footing dimensions of 1500x1500mm with 300mm thickness. Main reinforcement bars of 12mm, 16mm, and 20mm diameters are shown with a spacing of 150mm and 200mm center to center. Stirrups of 8mm diameter at 100mm and 150mm spacing are provided for shear resistance. Column starter bars, lap lengths, and anchorage details are clearly indicated for proper load transfer.

The RCC structural detailing drawing also includes footing PCC thickness of 100mm, concrete cover of 25mm to 40mm, and development length specifications. Sectional views illustrate foundation depth, reinforcement placement, and beam-column junction details.