RCC Slab Beam and Stair Reinforcement Layout with Bar Spacing

This AutoCAD structural drawing presents a complete RCC reinforcement layout covering slab panels, beams, and staircases with accurate construction details. The drawing includes clearly defined slab reinforcement zones, main and distribution bars, beam reinforcement arrangements, and stair flight detailing. All elements are shown with proper axis references, sectional cuts, and reinforcement callouts. Bar diameters, center-to-center spacing, slab thickness, beam width and depth, and concrete cover values are specified in millimeters, allowing precise interpretation for construction and detailing purposes. The layout also highlights junction conditions between slabs, beams, columns, and stair landings to support coordinated structural execution.

This professionally drafted AutoCAD file is ideal for architects, civil engineers, structural designers, and builders working on residential and commercial RCC projects.