Problem $4$ A $15-$ft long cantilever beam resists the following service $($unfactored$)$ loads:

superimposed dead load $($excluding the self$-$weight$)=0\mathrm{.}3\frac{k}{f}t$ distributed over the entire span,

live load $=0\mathrm{.}75\frac{k}{f}t$ distributed over the entire span, and a concentrated live load $=1\mathrm{.}5$kips at the

tip. The beam is to be designed to meet the following constraints: depth must be as close as

possible to the minimum depth required to bypass deflection calculations, width$/$depth $=0\mathrm{.}5,$ No$.$

$3$ U$-$shaped stirrups for shear reinforcement, Gr$.60$ reinforcement, and $5,000$ psi concrete

compressive strength. Show the cross section of your design; the sketch must show the member width,

depth, number and size of bars, and stirrup size with the clear cover you used in your design.