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LATERAL BRACING & SHEAR WALL
SHEATHING SPECIFICATIONS
THIS MODEL HAS BEEN DESIGNED TO RESIST
LATERAL FORCES RESULTING FROM:
90 MPH WIND IN 2012 IRC MAP
(115 MPH WIND SPEED IN ASCE 7-10
WIND MAP, PER IRC R301.2.1.1)
EXP. B, RISK CAT. 2 & SEISMIC CAT. A/B.
THE DESIGN WAS COMPLETED PER 2012 IBC
(SECTION 1609) & ASCE 7-10, AS PERMITTED BY
R301.1.3 OF THE 2012 IRC, OR THE SIMPLIFIED
PRESCRIPTIVE PROCEDURE IN ACCORDANCE
WITH THE 2012 IRC IF THE PARAMETERS OF
SECTION R602.12 COMPLY. ACCORDINGLY, THIS
MODEL, AS DOCUMENTED AND DETAILED
HEREWITHIN, IS ADEQUATE TO RESIST THE CODE
REQUIRED LATERAL FORCES.
SEE CONNECTION SPECIFICATIONS CHART FORSTANDARD SHEAR TRANSFER DETAILING. IF
ADDITIONAL CAPACITY IS REQUIRED BY DESIGN, IT
WILL BE SPECIFICALLY NOTED ON PLAN.
ALL STRUCTURAL PANELS ARE TO BE DIRECTLY
APPLIED TO STUD FRAMING.
NOTES
INDICATES HOLDOWN
INDICATES EXTENT OF INT. OSB
SHEARWALL, BLOCKED PANEL EDGES,AND/OR 3" O.C. EDGE NAILING
PRE-MANUFACTURED PANELIZED WALLS:
FASTEN TOGETHER END STUDS OF WALL PANELS
SHEATHED w/ OSB OR PLYWOOD w/ 10d NAILS
@ 4" O.C. (THRU ONE SIDE ONLY)
3" O.C. EDGE NAILING
7/16" OSB OR 15/32" PLYWOOD:
FASTEN SHEATHING w/ 8d NAILS @ 6" O.C. AT
EDGES & @ 12" O.C. IN THE PANEL FIELD. (TYP,
U.N.O.)
HORIZONTAL BLOCKING OF EXT. WALL/SHEAR WALL
PANEL EDGES IS NOT REQUIRED BY THIS DESIGN
EXCEPT FOR THOSE AREAS SPECIFICALLY NOTED.
EXT. WALL SHEATHING SPECIFICATION
ALL EXT. WALLS SHALL BE CONTINUOUSLY SHEATHED
AND ARE CONSIDERED SHEAR WALLS.
ALT. STAPLE CONNECTION SPEC: 1-3/4" 16 GASTAPLES (7/16" CROWN) @ 3" O.C. AT EDGES & @ 6"
O.C IN FIELD.
BLOCKED PANEL EDGES
AT DESIGNATED AREAS - FASTEN SHEATHING w/ 8d
NAILS @ 6" O.C. AT ALL PANEL EDGES AND 12" O.C.
IN THE PANEL FIELD OR 1-3/4" 16 GA STAPLES
(7/16" CROWN) @ 3" O.C. AT EDGES & @ 6" O.C IN
FIELD. ALL SHEATHING PANELS SHALL BE ORIENTED
AND INSTALLED FULL HEIGHT OF SHEAR WALL OR 2x
HORIZONTAL BLOCKING SHALL BE PROVIDED TO
SUPPORT ALL UNSUPPORTED PANEL EDGES & EDGE
FASTENING.
AT DESIGNATED AREAS - FASTEN PANEL EDGES OF
WOOD STRUCTURAL WALL SHEATHING TO FRAMING
w/ 8d NAILS @ 3" O.C. NO STAPLE ALTERNATIVE
AVAILABLE AT THIS SPEC. ALL SHEATHING PANELS
SHALL BE ORIENTED AND INSTALLED FULL HEIGHT OF
SHEAR WALL OR 2x HORIZONTAL BLOCKING SHALL
BE PROVIDED TO SUPPORT UNSUPPORTED PANEL
EDGES AND 3" O.C. EDGE FASTENING.
DESIGN ASSUMES 16" O.C MAX. STUD SPACING,
U.N.O.
SOLE PLATE TO JOIST/BLK'G.
DOUBLE STUD
DOUBLE TOP PLATE
DOUBLE TOP PLATE LAP SPLICE
JOIST TO SOLE PLATE (3)10d TOENAILS
GAB. END TRUSS TO DBL. TOP PL. 10d TOENAILS @ 8" o.c.
10d NAILS @ 6" o.c.
STUD TO SOLE PLATE
BLK'G. BTWN. JOISTS TO TOP PL.
RIM TO TOP PLATE
TOP OR SOLE PLATE TO STUD
(3)10d TOENAILS
(3)10d TOENAILS
10d TOENAILS @ 6" o.c.
(3)10d NAILS
RAFTER/TRUSS TO TOP PLATE (3)10d TOENAILS + (1) SIMPSON H2.5A
R.T. w/ HEEL HT. 9 14" TO 12"2x10 BLK EVERY 3RD BAY FASTENED TO DBL. TOP PLATE
w/ 10d TOENAILS @ 6" O.C.
R.T. w/ HEEL HT. 12" TO 16"
R.T. w/ HEEL HT. UP TO 24"
R.T. w/ HEEL HT. 24" TO 48"
2x12 BLK EVERY 3RD BAY FASTENED TO DBL. TOP PLATE
w/ 10d TOENAILS @ 6" O.C.
LAP WALL SHTG. w/ DBL. TOP PL. & INSTALL ON TRUSS VERT. -FASTEN w/ 8d NAILS @ 6" O.C.
LAP WALL SHTG. w/ DBL. TOP PL. & INSTALL ON TRUSS VERT. -
FASTEN w/ 8d NAILS @ 6" O.C. PROVIDE 2x BLK @ EA. BAY AT
10d NAILS @ 24" o.c.
10d NAILS @ 24" o.c.
(10)10d NAILS IN LAPPED AREA
WALL TO FOUNDATION WALL SHTG. LAP w/ SILL PL. & FASTENED PER SHEAR WALL
CONNECTION SPECIFICATIONS (TYP. U.N.O.)
NOTE: 10d NAIL = 3" x 0.131" GUN NAIL
FASTENING SPEC.
TOP PLATE LAP @ CORNERS & INTERSECTING WALLS (2)10d NAILS
TOP OF HEEL
04/03/18
Adam Schriner