Fire Exit Staircase Plans Section With Beam Schedule Details

This staircase detail drawing presents a complete fire exit staircase plan and sectional layout with structural beam schedule and reinforcement detailing suitable for multi-floor residential, commercial, and institutional building projects. The AutoCAD drawing includes stair plan dimensions, fire exit stair arrangement, landing beam detail, stair beam schedule, top reinforcement mid span layout, chair bar placement, bottom reinforcement bars, and slab connection details for accurate construction drafting. The sectional elevation clearly shows floor-to-floor staircase positioning from the ground floor level to the roof deck apex line with stair movement and landing support arrangement. The CAD file also contains typical staircase reinforcement details with bar spacing measurements, including 10mm, 12mm, and 16mm reinforcement bars placed at different structural locations for stair slab and beam stability. This drawing supports architects, civil engineers, builders, and drafting professionals in preparing staircase structural documentation with clear construction references. The file is useful for AutoCAD drafting, Revit structural modeling, 3d Max visualization references, and staircase construction detailing for modern building development projects requiring accurate fire exit stair planning and beam reinforcement coordination.