SECTION THROVGH BUILDING

FBAMING PLAN$-$ROF

$($Continuous foundation$)$

$($Interior spread looting$)$

Along rafter length:

Roof pitch: $9$:$12$

Dead load $($roofing $+$ sheathing $+$ ceiling $+$ rafters$)=20$ psf

Live load $($snow$)=50$ psf

Ridge beam spans $16$ feet from column support to column support

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

Determine the equivalent $($horizontally projected$)$ total load on the rafters $=$

x $l\frac{b}{f}t$

Determine the load per foot on the bearing wall $($at the bottom$),$ including the wall weight

$($wall dead load $=15$ psf and wall height, $H=10ft)=$

$l\frac{b}{f}t$

Determine the load per foot on the ridge beam $=$

$($b$)/$ft

Determine the load on the Interior column $=$

$lb$

Floor load conditions:

Determine the load per foot on the ridge beam $=$

$l\frac{b}{f}t$

Determine the load on the Interior column $=lb$

Floor load conditions:

Floor dead load $($flooring $+$ subfloor $+$ joists$)=25$ psf

Live load $($occupancy$)=50$ psf

Determine the floor joist reactions into load per foot on the continuous foundation $($one side$)=l\frac{b}{f}t$

Determine the floor joist reactions into load per foot on the floor beam $=l\frac{b}{f}t$

Foundation coriditions:

Continuous foundation's stem wall is $8$ inch thick and $2ft$ tall

Footing base is $8$ inch thick

Concrete density $=150$ pcf

Soil bearing capacity $=1000$ psf

Determine the minimum theoretical width of the continuous foundation $=$

$x$ ft $($Round to the nearest tenth!$)$

Determine the minimum theoretical width of the interior spread footing for the critical center column $=$

$x$ ft $($Round to the nearest tenth!$)$