The document provides guidelines for the design of reinforced concrete slab structures, including: 1) The effective span of a slab is the lesser of the clear span plus depth or the center-to-center distance between supports. 2) The depth of the slab depends on bending moment and deflection criteria, and can be estimated using provided formulas accounting for steel percentage and load class. 3) Loads on the slab include dead load from thickness, floor finish, and live loads ranging from 3 to 5 kN/m^2 depending on building occupancy.