Design a rectangular reinforced concrete column to support the design loads shown below. Assume that the column must be $20"$ wide, $=0\mathrm{.}8,$ and that the reinforcement is placed out to the edges. Architectural constraints are such that the maximum depth $($h$)$ is $22-$in$.$ Use the appropriate interaction diagram to select the reinforcement ratio, select appropriate longitudinal reinforcement, and design the ties. Use either No$.9$ or $10$ bars for your longitudinal bars. Take $f_c^{\text{'}}=4,000$ and $f_y=60,000$ psi. $(25$ pts$.)$

$P_u=1,000$ kips

$M_u=300ft.-$kips