A simple supported beam spanning $L$:$=26ft$ has width of $b$:$=16$ in and height of $h$:$=30$ in$,$

and carries a superimposed uniform service dead load of $w_{dl}$:$=1\mathrm{.}5klf($excluding beam self$-$

weight$)$ and uniform distributed service live load of $w_{ll}$:$=3klf.$

The beam has $n_b^{\text{'}}$:$=2,$#${?}_b$:$=7$ compression and $n_b$:$=8,$#${?}_b=7$ tension bars. Tension bars are

placed in two layers $(\frac{n_b}{2}=4$ bars in each layer$)$ with clear vertical spacing of $1^{\text{'}\text{'}}.$

Assume #${?}_v$:$=4$ stirrups, $f_c^{\text{'}}$:$=5000$ psi, $f_y$:$=60000$ psi, and cover :$=1\mathrm{.}5$ in clear concrete

cover all around.

a$)$ Is beam flexural capacity adequate to sustain the loads? $(15$ points$)$

b$)$ Is beam section tension$-$controlled? $(2\mathrm{.}5$ points$)$

c$)$ Is code minimum reinforcement requirement satisfied? $(2\mathrm{.}5$ points$)$

d$)$ Is code minimum clear spacing for horizontal bars satisfied? $(2\mathrm{.}5$ points$)$

e$)$ Is code cracking control spacing for horizontal bars satisfied? $(2\mathrm{.}5$ points$)$

syep by step please! will rate!