Design Considerations:  One Way Slab 1. Effective Depth (d) For deflection control  L/d = 20 X M.F M.F. Modifiction factor from— IS: 456, p.38.Fig-4 Assume % steel 0.3 to 0.6% Fs =  0.58 Fy X (Ast requierd / Ast Provied) […]