Foundation Detail B
Foundation Detail A
Braced Wall Panel Detail figure 602.10.6.2
Single Family Residential One Story Detached Garage
5
1
/
2
" x 10" steel anchor bolts 6'-0"
O.C. max., 7" min. penetration
max. 12" from corner and 12"
from each end of plate (min. 2
bolts per plate).
3
1
/
2
" Minimum
Concrete Slab
Lap siding over
foundation a
minimum of 1".
Max. 10’
wall height
Finished
grade
#4 rebar min.
cont. top &
bottom with 18"
laps
Note: Check with local
building department for
swelling soils. Caissons
may be required.
1
/
2
" x 10" steel anchor bolts 6'-0" O.C.
max., 7" min. penetration max. 12"
from corner and 12" from each end
of plate (min. 2 bolts per plate).
3
1
/
2
" Minimum
concrete slab
Lap siding over
foundation a
minimum of 1"
Finished
grade
#4 rebar min. continuous top of
stemwall & at footing with 18" laps
Note: Check
with local
building
department for
swelling soils.
Caissons may
be required.
36" min. or
below frost depth
Provide #4 rebar vert. @ 4'-0"
O.C. insert rebar into concrete
footing or key way
Fiberboard expansion joint
Bottom plate shall be treated
or be separated from concrete
by an impervious moisture
barrier and be 8
"
above grade.
Bottom plate shall be min. 8”
above grade, or be treated
wood or decay resistive wood
12"
3"
18"
6"
3"
6" min.
Extent of header with double portal frame (two braced wall panels)
Extent of header with single portal frame (one braced wall panel)
2’ -18’ Finished width of opening
for single or double portal
For a panel splice
(if needed), panel
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Min. 1,000 lb. tie
down device
Min. double 2x4 post
10’ max. total wall height
proposed height
Fasten plate to header with two rows of 16D sinker
nails at 3
"
O.C. typ.
1,000 lb. strap opposite sheathing
Fasten sheathing to header with 8D common or
galvanized box nails in 3" grid pattern as shown and
3" O.C. in all framing (studs, blocking, and sills) typ.
Min length of panel per table R602.10.5
Min. double 2x4 framing
Min. 3“ x 11.25” Net Header
3/8
"
min. thickness wood structural panel sheathing
with 8D common or galvanized box nails at 3"o.c. in all
framing( studs, blocking, and sills) Typ
Min.(2) 3,500 lb. tie-down device (embedded into concrete
and nailed into framing
Min (1) 5/8" diameter anchor bolts installed per section
R403.1.6-with 2"x2" x3/16" plate washer
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Fasten top plate
to header with
two rows of 16D
sinker nails at 3"
o.c. Typ.
Min. 3/8” wood
structural panel
sheathing
This handout was developed by the Colorado Chapter of the
International Code Council as a basic plan submittal under
the 2018 International Residential Code. It is not intended
to cover all circumstances. Check with your Department
of Building Safety for additional requirements.
Min. footing size under opening is 12"x12" a turndown slab shall be permitted at door openings
Min. reinforcing of foundation, one #4 bar top and bottom . Lap
bars 15" min.
pony wall
height
Tension strap per table
R602.10.6.4 (on opposite side
of sheathing)
Fasten King stud to
header with 6 16D
sinkers