A beam is loaded with a dead load $($including self$-$weight$)$ of $3\mathrm{.}0$kip$\frac{s}{f}t.$ and a live load of

$2\mathrm{.}2$kip$\frac{s}{f}t.$ The beam is simply supported and $20-ft$ long. The beam width, b$,$ is $14-in.$ and

the total height, h $,$ is $22-in.$ Use $d=19in.$ If #$4$ stirrups $($double leg$)$ are used throughout

$($i$.$e$.,$ all zones$),$ determine whether this would be sufficient shear reinforcement for the

section and loading described. Assume $f_c^{\text{'}}=4,000$ psi and $f_y=60,000$ psi. $(30$ pts$.)$