The load trace will involve the framing for a small deck addition to

a residence.

Live load $=40psf$

Decking $=7psf$

Beams $=5$ plf

Girder $=11$ plf

Concrete density $=150$ pcf

Soil bearing capacity $=2500$ 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$)=$

lb

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

beam side$)=$

lb

Determine the reaction force for a typical exterior beam $($girder

side$)=$

lb

Determine the load on Post $A=$

lb

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$)=$

ft