Design: Square Column

Input the following values:

Compressive stress of concrete, f'_c (psi):
Yield stress of steel, f_y (psi):
Factored load, P_u:

Direct input, P_u (k) =

OR calculate from live and dead loads, P_u = 1.2(P_D) + 1.6(P_L)

Dead Load, P_D (k) =
Live Load, P_L=

Target steel reinforcing ratio, ρ (%):