11-72-012ROOF FRAMING PLAN
5/8' GDX PLYWOOD SHEATHING.
SEE ROOF FRAMING PLAN FOR
NAILING NOTES.
2'x4' "X' BRACING
2 -16 NAILS tYP)
SCALE 1/4 " =1' -0"
TRUSS TOP CHORD
(TYP)
TOP CHORD.
LAT. BRACING
PROVIDE BLOCKING
® INTERSECTION
BOTTOM CHORD.
LAT. BRAGING-
- 5 -16d NAILS (P "X" BRACING / LAT. BRACING JOINT (TYP.)
DETAIL OF TRUSS E3RAG I N0
SCALE: 3/4" = I' -O"
TRL
M
CRi
2"
AT
a.-
EA
LEI
NET UPLIFT= -0.46 K
C'
Nu -Vue NVHTAI6 (2 STRAPS TRUSS ANCHOR)
Resistance: Uplift= 1613501 L1(alone wall) =1181*
L2 Norma I) =16310
ACCEPTANCE: NOA 08- 0325.02
EXPIRES: 05/22/2013
Provide: (12) 10d x 1 1/2' nails in both straps, and
(6) 10d X 1 1/2' nails in seat.—,
REFER TO ROOF FRAMING
PLAN FOR FORMED CAST
IN PLACE TIE BM.
straD detail A
NTS
Nu -Vue NVRT18 ( TWISTED RAFTER TIES)
Resistance: Uplift =861"
ACCEPTANCE: NOA 03- 0225.02
EXPIRES: 05/22/2013
Provide: (10) 10d x 1 1/2'
(5) 10eni x 1 In' nails teach m�mhpr
iI
Nu -vUE NVSTAI6 ( STRAPS TRUSS ANCHOR)
Resistance: Uplift = 11410, L1(a long wa II) =-1600
L2 Norma I) =11440
ACCEPTANCE: NOA 03- 0225.02
EXPIRES: 05/22/2013
Provide: (6) 10d x 1 1/2' nails in straps, and
(6) 10d x 1 112 nails in s --1
REFER TO ROOF FRAMING
PLAN FOR FORMED CAST
IN PLACE TIE BM.
strap detail D
NTS
ROOF DES 1 GN LOADS
DEAD LOADS: 25 P.S.F.
LIVE LOADS: so P.S.F.
ATTIC VENTING CALCUL AT i ONS.
ATTIC. AREA= 515 SQ.FT.
REQUIRED VENTING: 515/150=4.113 SQ.FT.
SOFFIT LINEAL FT. FOR VENTING:110 LF.
VENT AREA TO 5E 4'x23' =0.64 SQ.FT.
No. OF VENTS REQUIRED =5464=8 VENTS
SPAC ING OF VENTS =110/8 =12' - 0' O.C.
CONCRETE SEAM SCHEDULE
MARK
TOP
EL\/.
51 ZE
W X H
RE I NFORO I NG
REMARKS
"B"
"T"
"G"
"E"
"D"
"I" EA. FACE
NO.
TYPE
SPACING EA. END
TIE BM.
+8' -5"
8 " X12"
MIN.
2 -#5
CONT.
2 - #5
CONT.
N
#3
U
® 12" ® GORNE
ALANGE ® 48"
PROVIDE 2#5 X 2'- 6 "X2' -6"
CORNER BARS.
TIE BM.
+q -O "
811XI2"
MIN.
2 -#5
CONT.
2 - #5
GOVT.
U
#3
--
Q
® 12" ® GORNE
BALANCE ® 45"
PROVIDE 2 #5 X 2'- 6 "X2' -b"
CORNER BARS.
Q
a
wO�O
.qZ
QC
VALLEY SET OF TRUSSES
(MTD. OVER
ROOF STRUCTURE
APPR. GALV. MTL. STRAPS
(BOTH SIDES) lie'xl'44' SEC.
TO EXIST ROOF FULLY NAILED
1111TW ridl VAhJI7;=n •10»X111,' WAIT S
BY OTHERS (SEE PLAN)
DETAIL OF TRUSS E3RA�IN0
SCALE: 3/4" = 1' -0"
OR BEVEL CUT TRUSSES
AT VALLEY
tie in details n.ts.
REFER TO ROOF FRA1" IINCz
PLAN FOR FORMED CAST
IN PLACE TIE BM.
straD detail C
NTS
50TTOM CHORD TRUSS 5RACiNG:
8' -0' LONG MIN. 2'x4' WD 5RACES LAPPED
OVER A MIN. OF TWO TRUSSES 9 ENDS
4 NAILED TO TRUSSES W1 A MiN. OFI3 -ad
NAILS 6 EA. TRUSS. 5RACE SHALL 5E
INSTALLED 6 A MAX. OF 8' -0' O.0 i ( TYP.)
I
LEGENDS:
TRUSS BOTTOM CHORD BRACING SEEI TYPICAL DETAIL
LATERAL WEB PLANE BRACING SEE TYPICAL DETAIL
LATERAL WEB PLANE CROSS BRACING SEE TYPICAL DETAIL
ROOF UPLIFT �ALGULAiI ONS
NUitS:
ROOF SHEATHING SHALL BE MIN. 5/8' COX
EXTERIOR GRADE PLYWOOD NAILED TO
TRUSSES WITH 8d NAILS A5 FOLLOWS:
INTERMEDIATE SUPPORTS: b INCHES ON CENTER.
EXTERIOR PERIMETER: 4 INCHES' N CENTER.
TRUSS MANUFACTURER SHALL PROVIDE
KINSPOST AT MIDSPAN FOR DIAGONAL BRACING
CONNECTIONS.
PROVIDE CONT. 2 "X4" DIAGONAL BRACING AT
MIDSPAN OF TRUSSES. NAIL TO KINGPOST OR
VERT. TRU55 MEMBER WITH 2-16d NAILS AT
EACH GROSSING.
PROVIDE CONT. 2"X4" PERMANENT B.G. BRACING
PERPENDICULAR TO TRUSSES AND NOT TO EXCEED
8'-0" ON CENTER. I
ASGE i -05, E3AS I G Jul I ND SPEED 146 MFH/ EXPOSURE 'G',
E3U I LD I NO GATEOOR`1' I I , ENCLOSED STRUGTURE, ROOF HE I OH 1 1 .5' A.O.
SAS I G VELOG I TY PRESSURE: 45.2 PSF .
NET
UPL I FT
(ZONE 1)
: 45.2
(
- -52.4
PSF.
NET
UFL I FT
(ZONES
2, 5):
45.2 (-2.0-7 -
0.18) =
-101.7 PSF
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z
3
a
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0 In
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