The seven load combinations are:

$U=1\mathrm{.}4D$

or $S$ or $($:$R\}$

or $S$ or $($:$R\}$

or $S$ or $R)$

$U=1\mathrm{.}2D+1\mathrm{.}0E+L+0\mathrm{.}2S$

$U=0\mathrm{.}9D+1\mathrm{.}0W$

$U=0\mathrm{.}9D+1\mathrm{.}0E$

Floor beams $($Beam $"A"$ in the sketch$)$ span $26$ feet and are spaced at $9$ feet on center. The beam self$-$weight is $230$ plf$.$ Superimposed loads are: $w_D=150$ psf and $w_L=80$ psf$.$ No live load reduction is to be applied. Don't forget to add the beam self$-$weight to the superimposed dead load after the proper unit conversions have been made.