Typical RCC Staircase Reinforcement Section and Detail Drawing AutoCAD

This AutoCAD DWG file presents Typical Stair Details for a reinforced concrete staircase used in a two-storey residential building. The drawing includes a complete stair profile with tread and riser arrangement, beam connection at the upper floor level, and ground floor landing support. Clear reinforcement notation is shown for continuous top bars, bottom bars, stirrup spacing, and longitudinal reinforcement, making the file highly useful for execution-level construction work. Section markings and level references, such as GF FFL and 2F FFL, ensure accurate vertical coordination on site. This drawing is ideal for engineers who require reliable stair detailing aligned with standard RCC construction practices.

Detailed sectional views are provided through Section A-A, Section B-B, Section C-C, and Typical Stair Details, covering handrail post anchorage, compacted gravel base thickness, and landing beam reinforcement. Each section is dimensioned clearly with bar diameters, spacing, and concrete cover indications, supporting easy interpretation during fabrication and site execution. The DWG format allows professionals to modify reinforcement layouts as per project requirements while maintaining structural clarity. This staircase drawing is suitable for residential projects, structural detailing sets, and permit drawings where precise stair reinforcement documentation is required.