Question $2(20$ Points$)$

A beam cross$-$section with the following un$-$factored dead $($excluding self$-$weight$)$ and live load of $3\frac{k}{f}t$ needs to be designed according to the AC$1318.$ The concrete and steel properties are $f^{-}-4000$ psi and $f_y=60000$ psi, respectively. Show your final cross$-$section, and checks including bar sizes.

As in initial starting point you are required to use $p=0\mathrm{.}5$ sind self$-$weight of $400l\frac{b}{f}t.$