RCC Ground Floor Structural AutoCAD Layout With Slab Beam Details

This RCC ground floor structural AutoCAD layout provides a comprehensive construction drawing set focused on slab and beam coordination for reinforced concrete buildings. The plan clearly shows the structural grid column positions and beam layout with beam marks such as B1 to B8 and BKT1 linked directly to the beam schedule. Beam sizes are specified, including common dimensions like 230 x 460 mm, 230 x 380 mm, and 230 x 300 mm, ensuring clarity for site execution. Bottom reinforcement, top bars, extra top bars, and stirrup spacing are detailed for each beam type, supporting accurate placement during construction.

The drawing also includes a detailed slab schedule with slab marks S1 to S6, slab thickness ranging from about 120 mm to 130 mm, and reinforcement details for short span and long span directions. One-way and two-way slab behavior is clearly mentioned, along with extra top reinforcement at discontinuous supports. Typical beam sections and WC bath slab sections are illustrated to explain depth drops, cover requirements, and reinforcement continuity. General structural notes, material grades, and design references are included for execution guidance. This RCC ground floor structural AutoCAD drawing is suitable for civil engineers, structural designers, and contractors working on precise building construction documentation.