20190017 sheet S12X4 STUDS 43 16" Or
UNIT 1
1(od EA. JOIST
3/4" FLR. SHEATHING SEE NOTE
FLOOR JOISTS SEE PLAN -]
04 VERT. 19 24" O.C. ALT.
TAILS
04 HORIZ to 12" O.G. (2 MINIMUM)
(2) 04 CONT. Is BOTTOM
FW SIM.
UNIT 2
I6d e 6" O.G.
--....... �.�....T.A.c� si&gin hLt evilkaffir nPMQN CATEOORY
• SOIL CLASS DO
WALL HEIGHT :10 FEET
MINIMUM TOTAL LENGTH (FEET) OF BRACED WALL PANELS
• 10 PSF FLOOR DEAD LOAD
REQUIRED ALONG EACH BRACED WALL LINE*
IS PSF ROOFICEILING DEAD LOAD
ADJUSTMENT
BRACED WALL LINE SPACING:5 25 FEET
CONDITION
length
tt� able
APPLICABLE
METHODS
Braced Wall
BASED ON:
Methods
DWB, SFB,
Method
Methods
Seismic Design
Category
Story Location
Line Length
Method LIB'
Method GS
PBS, PCP,
HPS, CS
WSP
CS-WSP,
CS -G
Any story
> 10 feet and 5 12 feet
(feet),
N
SFB•
S 35 feet
1.0
10
NP
3.0
3.0
2.0
1.7
in SDC C
20
NP
6.0
6.0
4.0
3.4
> 25 feet and <_ 30 feet
30
NP
9.0
9.0
6.0
5.1
All methods
40
NP
12.0
12.0 j
8.0
6.8
50
NP
15.0
15.0
10.0
8.5
0.85
10
NP !
6.0
515 psf
4.5
5
Roof/ceiling dead load
20
NP
12.0
i 10 j
9.0
7.7
Di
30
NP
18.0
i 8.0
13.5
11.5
40
NP
24.0
24.0 I
18.0
15.3
50
NF
30.0 -#�(--
---
30.0
-
>2.5 j
- ---
��
19.1
10
NP
8.5 1
8.5
6.0
5.1
I
SDC Cd-'
20
NP 1
17.0
17.0
12.0
10.2
30
NP
25.5
25.5
18.0
15.3
7
40
50
NP34.0
NP42.5
I
34.0
42.5
24.0
30.0
20.4
25.5
10
NP
4.0
4.0
2.5
2.1
20
NP
8.0
8.0
` 5.0
4.3
Omitted from
30
NP
12.0
12.0
7.5
6.4
1.5
HPS,
40
NP
16.0
16.0
10.0
12.5
8.5
10.6
50
NP
20.0
20.0
10
NP
7.5
7.5
5.5
4.7
20
NP
15.0
15.0
11.0
9.4
30
NP
22.5
I
` 22.5
16.5
14.0
40
NP
30.0
30.0
( 22.0
!
18.7
50
NP
37.5 -
I
- _37.5
- 27.5
23.4
D
210
NP
NP
NP
NP
NP
20
NP
NP
NP
NP
NP
30
NP
NP
NP
NP
NP
40
NP
NP
Np
NP
NP
50
NP
NP
NP
NP
NP
10
NP
NP
NP
7.5
6.4
20
NP
NP
NP
15.0
12.8
Cripple wall below
30
NP
NP
i NP
22.5
19.1
one- or two-story dwelling
40
NP
NP
NP
30.0
25.5
50
NP
NP
NP
37.5
31.9
For SI: 1 inch = 25.4 mm, 1 foot = 304.8 mm, 1 pound per square foot = 0.0479 kPa.
a. Linear interpolation shall be permitted.
b. Wail bracing lengths are based on a soil site class "D." Interpolation of bracing length between the S� vaiues associated with ale seis:tuc :design categories
shall be permitted when a site-specific S,, value is determined in accordance with Section 1613.3 of the lnrernarianal Building Code.
c. When the braced wall line length is greater than 50 feet, braced wall lines shall be permitted to be divided into shorter segments having lengths of 50 feet or
leu, and the amount of bracing within each segment shall be in accordance with this table.
d. Method LIB shall have gypsum board fastened to not leas than one side with nails or screws in accordance with Table 8602.30) for exterior sheathing or
Table R702.3.5 for interior gypsum board. Spacing of fasteners at panel edges shall not exceed 8 inches.
'`rod CS-SFB does not apply in Seismic Design Categories D", D, and Di.
O FOUNDATION a PARTY WALL
M X tM rnm ell/ Mb. tt W AM1MMW e
ev
W..-�.r,��s �1--iitn t rain w OF WALL MwCMO
For SI: 1 foot = 304.8 mm, 1 pound per square foot = 0.0479 kPa.
a. Linear interpolation shall be permitted.
b. The total length of bracing required for a given wail line is the product of all applicable adjustment factors.
c. The length -to -width ratio for the floor/roof diaphragm shall not exceed 3:1. The top plate lap splice nailing shall be in accordance with Table R602.3( I ), Item 13.
d. Applies to stone or masonry veneer exceeding the first story height.
e. The adjustment factor for stone or masonry veneer shall be applied to all exterior braced wall lines and all braced wall lines on the interior of the briding,
backing or perpendicular to and laterally supported veneered walls.
f. See Section R602.10.6.5 for requirements where stoma or musonrY veneer does not exceed the first -story height.
1015 INTERNATIONAL RESIDENTIAL CODEe
V_ 4-C C t•!A
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ADAXT1lNT
FACTOR"
C
ITEM
ADJUSTMENT
STORY
CONDITION
length
tt� able
APPLICABLE
METHODS
NUMBER
BASED ON:
to
8602.10.3(3) by this
tactor]
tl
510 feet
1.0
t2
I
Story height
(Section 301.3)
Any story
> 10 feet and 5 12 feet
1.2
N
Braced wall line
S 35 feet
1.0
2
spacing, townhouses
Any story
> 35 feet and 5 50 feet
1.43
G?
in SDC C
Braced wall line
> 25 feet and <_ 30 feet
1.2
3
spacing, in
Any story
> 30 feet and <_ 35 feet
1.4
All methods
SDC Da, D,, DZ`
> 8 psf and < 15 psf
`1.0
4
Wall dead load
Any story
< 8 psf
0.85
1-, 2- or 3 -story building
515 psf
1pr 1.0
5
Roof/ceiling dead load
2_ or 3 -story building
> 15 psf and <_ 25 psf
, 1.1
for wall supporting
> 15 psf and 5 25 psf
1.2
1 -story building
1.0
Walls with stone or
1'S
6
masonry veneer,
All methods
townhouses in
I
SDC Cd-'
1.5
Walls with stone or
7
masonry veneer,
detached one- and
Any story
See Table R602.10.6.5
BV-WSP
two-family dwellings
in SDC Do - DZr
DWB, WSP,
Omitted from
SFS, PBS, PCP,
8
Interior gypsum board
Any story
inside face of braced
1.5
HPS,
finish (or equivalent)
wall panels
CS-WSP, CS -G,
CS-SFB
For SI: 1 foot = 304.8 mm, 1 pound per square foot = 0.0479 kPa.
a. Linear interpolation shall be permitted.
b. The total length of bracing required for a given wail line is the product of all applicable adjustment factors.
c. The length -to -width ratio for the floor/roof diaphragm shall not exceed 3:1. The top plate lap splice nailing shall be in accordance with Table R602.3( I ), Item 13.
d. Applies to stone or masonry veneer exceeding the first story height.
e. The adjustment factor for stone or masonry veneer shall be applied to all exterior braced wall lines and all braced wall lines on the interior of the briding,
backing or perpendicular to and laterally supported veneered walls.
f. See Section R602.10.6.5 for requirements where stoma or musonrY veneer does not exceed the first -story height.
1015 INTERNATIONAL RESIDENTIAL CODEe
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j
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to
tl
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t2
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17
REVISO s
i .v
SV
Dat. lj�, / 1 `7
8ca1N
Drawn
Job 0
SMnt
Of� Smote