Tower Staircase Section Plan with Floor Dimension Detail Layout

This AutoCAD drawing presents a detailed tower staircase section plan with a clear representation of floor connectivity and vertical circulation design. The drawing includes a sectional view of the staircase showing step arrangement, riser and tread alignment, and connection between different floor levels. It highlights dimensional details that define stair width, height, and spacing to ensure proper movement and safety within the tower structure. Floor layout is also included to show how the staircase integrates with surrounding structural elements and circulation paths.