This architectural drawing is the 2D design of a cross-section of stairs with reinforcement details in AutoCAD drawing, CAD file, and dwg file. One-way stairway behavior and slab-connected staircase reinforcement. Negative bending moments are formed at the supports as a result of the staircase's continuation to slabs at its base and top, necessitating the use of rebars at both ends of the upper fibers. For more details and information download the drawing file. Thank you for visiting our website cadbull.com.