A Novel Method for Deflection Calculation of Reinforced Concrete Stair Slabs considering Step Stiffness

Figure 7

The normal stress distributions due to gravity in the simulation results and the theoretical results for the unit cell at midspan of the stair slab with t = 84 mm. (a) The stress contour in the simulation results. (b) Comparison of the stresses in the path A–C-D. (c) Comparison of the stresses at x = 0 or 300, 80, 154, and 225 mm.

(a)

(b)

(c)