Live load $=80$ psf

Decking $=8$ psf

Beams $=5$ plf

Girder $=18$ plf

Concrete density $=150$ pcf

Soil bearing capacity $=1500$ psf

Please round to the nearest one$-$tenth $($i$.$e$.,0\mathrm{.}1).$

Determine the reaction force for a typical interior beam $($ledger beam side$)=$

$lb$

Determine the reaction force for a typical interior beam $($girder side$)=$ Ib

Determine the reaction force for a typical exterior beam $($ledger beam side$)=$

Ib

Determine the reaction force for a typical exterior beam $($girder side$)=$ Ib

Determine the load on Post $A=$

$$ Ib

Determine the load on Post B $=Ib$

Determine the minimum theoretical width $(x)$ of the critical pier footing $($account for the weight of the concrete$)=$

$xft$