A rectangular beam is being designed for a factored moment $M_u=162ft.-$ kips. The beam has been sized as a $15in.$ wide by $25in.$ deep beam, and the required area of GFRP flexural reinforcement has been computed as $A_{f,\text{r}\text{e}\text{q}\text{d}}=2\mathrm{.}30$ in ${?}^2$ Determine an arrangement of flexural reinforcement that satisfies crack control requirements. Assume bottom clear cover to the flexural reinforcement $(c_c)$ of $2\mathrm{.}0$ in$.(1\mathrm{.}5$ in$.$ clear cover $+0\mathrm{.}5$ in$.$ stirrup diameter$).$ Assume side clear cover to the flexural reinforcement $(c_{c,\text{s}\text{i}\text{d}\text{e}})$ of $2\mathrm{.}5in.(1\mathrm{.}5$ in$.$ clear cover $+0\mathrm{.}5$ in$.$ stirrup diameter $+0\mathrm{.}5$ in$.$ to accommodate inner radius of stirrup bend$).$ The unfactored service load moment is $M_s=112ft-$kips.

Assume $f_c^{\text{'}}=6000,f_{fu}^{**}=84,600,$ and $E_f=6500ks$