Design a rectangular beam section with dimensions $14in.($width$)$ by $22in.($depth$)$ at midspan for a $22-$ft$-$span simply supported rectangular beam that supports its own dead load, a superimposed service dead load of $1\mathrm{.}25ki\frac{p}{f}t,$ and a uniform service load of $2ki\frac{p}{f}t.$ Use $f_c^{\text{'}}=4500$ psi and $f_y=60,000$ psi. Show number and size of reinforcing bars and the layout of bars considering concrete cover thickness and minimum bar spacings.