Design a rectangular single footing if one side of the footing is limited to 11.5 ft. to support a 12in. x 24in. rectangular tied interior column reinforced with ten no. 8 bars. The column carries an unfactored axial dead load of 325K and an axial live load of 220 K. The base of the footing is 5ft below final grade and the allowable soil pressure is 4.5 ksf. Use normal-weight concrete, with f'c = 3.5 ksi and fy =60 ksi and ysoil = 115pcf. (CLO 3) * %3D