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<br />*DIAGONAL SPACEC
<br />AT 15'-0" O.C. MAX
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<br />
<br />x-~- BLOCKING
<br />
<br />,
<br />"'" MINIMUM 2"x4"
<br />""- CROSSBRACING
<br />(SEE PLAN FOR
<br />LOCATIONS)
<br />
<br />~pj
<br />
<br />.
<br />.
<br />.
<br />
<br />_(3) 12d
<br />V' PER JOINT
<br />
<br />I
<br />L--__1
<br />
<br />CONTINUOUS LATERAL BRACIN
<br />NAIL OVER X-BRACE AS SHOW
<br />INSTALL BLKG. AT TRUSS WEBS
<br />FOR NAILING
<br />
<br />I
<br />I. __ _.... I
<br />-,
<br />
<br />00\ 00 tx
<br />\_CONTINUOUS BOTTOM CORD BRACING 2"x4" MIN.
<br />
<br />X-BRACING - 2x4 SPF OR SY
<br />w/ 2-16d @ EACH TRUSS WEB
<br />
<br />I 2A \ CROSS BRACING DETAIL (TYP.)
<br />, S-3 I NOT TO SCALE
<br />
<br />.-
<br />
<br />I 2 CROSS BRACING DETAIL (TVP )
<br />\8J'
<br />
<br />SCALE: N.T.S.
<br />
<br />-
<br />
<br />G.C. TO PROVID~
<br />BLOCKING TO COMPLY
<br />WI APA RECOMENDATIONS
<br />FOR SPAN RATING OF
<br />7/16" OSB.
<br />
<br />** ALTERNATE SPAN RATED
<br />32/16 PLYWOOD MAY BE USED
<br />20'-0" MAX 20'-0" MAX
<br />
<br />"X" BRACE SEE
<br />DETAIL 2/S3\
<br />
<br />CONTINUOUS [ OTTOM CHORD
<br />r BRACING 2 X I. MIN, SEE DETAIL 3/S-3
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<br />i\OTE: L
<br />1) SEE TRUSS MANUFACTURER'S TRUSS ENGIr\EERING TOP & BOTTOM CHORD
<br />CUT SHEETS FOR ADDITIONAL PERMANENT BRACING GABLE END BRACING @
<br />THAT MAY BE REQUIRED 4'-0" O.C. MAX. FOR
<br />2) "T" BRACING MAY BE USED IN PLACE OF PERMANENT FIRST (4) ROWS OF TRUSSES
<br />
<br />(4\REQUIR'EOTMEINNIMRUTMSp9E%RMANENT TRUSS BRACING PLAN
<br />
<br />~ AS PER HIB 91 REV. 7/19/03 SCALE: N.T.S.
<br />
<br />
<br />TRUSS NOTES:
<br />
<br />1. WOOD TRUSS ERECTOR SHALL PROVIDE BRACING ACCORDING TO ANSI/TPl-2002
<br />(TRUSS PLATE INSTITUTE) NOTE THAT THE COMBINED WIND AREA IS GREATER BEFORE THE ROOF SHEATHING IS APPLIED, AND
<br />BRACING SHALL THEREFORE BE INSTALLED AS THE TRUSSES ARE ERECTED. INADEQUATE BRACING IS THE MOST COMMON CAUSE OF ACCIDENT
<br />IN WOOD TRUSS CONSTRUCTION. FULL BUNDLES OF PLYWOOD SHALL NOT BE PLACED ON TRUSSES. THIS CONSTRUCTION LOAD SHOULD BE LIMITED
<br />TO 8 SHEETS OF PLYWOOD ON ANY PAIR OF TRUSSES & SHALL BE LOCATED ADJACENT TO THE SUPPORTS. NO EXCESS CONCENTRATION OF ANY
<br />CONSTRUCTION MATERIAL (SUCH AS GRAVEL OR SHINGLES) SHALL BE PLACED ON THE TRUSSES IN ANY ONE AREA THEY SHALL BE SPREAD OUT
<br />EVENLY OVER A LARGE AREA SO AS TO AVOID OVERLOADING ANY ONE TRUSS.
<br />2. ALL BRACING (DB,CB,BB) SHOWN ABOVE SHALL BE IN ADDITION TO CONTINUOUS LATERAL BRACING SPECIFIED BY THE TRUSS MANUFACTER ALL
<br />LATERALBRACING SPECIFIED BY TRUSS MANUF. SHALL HAVE ADDITIONAL DIAGONAL BRACES AT 20'-0" O.C. MAXIMUM.
<br />3, ALL BRACES SHALL BE 2X4 NOMINAL DIMENSION LUMBER & SHALL BE ATTACHED W/ 2-16D NAILS AT EACH TRUSS INTERSECTION.
<br />4. ADDITIONAL BOTTOM CHORD BRACING SHALL BE INSTALLED AS REQUIRED BY TRUSS DESIGN WHEREVER ADEQUATE STRUCTURAL CEILING ARE NOT
<br />ATTACHED DIRECTLY TO THE BOTTOM CHORD OF THE TRUSS.
<br />5. PROVIDE TRUSS BLOCKING AT ALL TRUSS BEARING SUPPORTS WHERE TRUSS DEPTH EXCEEDS STANDARD HEEL HEIGHT.
<br />SEE TYP. TRUSS BLOCKING DETAILS CONV RAMED DGE TYP. HAND FRAMING ABOVE TRUSS-,
<br />. F RI 2X4 STUDS & PLATES AT 2'-0" O.C.
<br />/1r-2X4 BLOCKIr\G MAY BE NAILED wi MIN. EACH DIRECTION TYP. U.N.O.
<br />I\BETWEEN EA. TRUSS (4) 12d WHEN IT LANDS
<br />2X4 DIAGONAL AT 8'-0" O.C. ....... A NEXT TO PRE-ENG. TRUS -2x8 BLKING. NAILED @ EACH
<br />MAX & EACH END ALTERNATE"""lIIIIl SIDE wi (3) 12d NAILS WHEN
<br />I I REQUIRED wi (2) USP MTW12
<br />DIRECTION TYP.~ W/ (14) . 10d X 11/2" EACH
<br />.7 '\. I \ L;
<br />X
<br />
<br />
<br />7 C B-....... ~ ~ ~
<br />
<br />x
<br />
<br />VERTICAL SCAB
<br />2 x 6 #2 SPF 48" O.C.
<br />WI (4) 10d TOP &
<br />BOTTOM
<br />OR USP RT7 OR
<br />HCLR/LL W/ 8 . 8d
<br />IN PLACE OF (4) 10d
<br />
<br />;-
<br />
<br />-
<br />
<br />COLLAR TIE
<br />/- EVERY 3rd
<br />RAFTER
<br />
<br />3" D BLOCK TIEBEA
<br />NI 1#5 REBAR U.N.O.
<br />
<br />-
<br />
<br />,
<br />
<br />TB
<br />
<br />BEVEL CUTS
<br />/(OPTIONAL)
<br />/
<br />
<br />
<br />~>-2x4 SPF 2 (2) #7X 3-1/2'
<br />~ WOOD SCREW EACH TRUSS
<br />OR USP RT7 @ 48" O.C.
<br />
<br />D~--
<br />
<br />l~
<br />
<br />/
<br />
<br />/
<br />
<br />/
<br />
<br />PRE-ENG. TRUSS
<br />
<br />CONT. ROOF SHEATHING AT TRUSS TOr
<br />CHORD AT ALL HAND FRAMED AREAS TYP.
<br />
<br />DIAGONAL,
<br />AT 8'-0" ~
<br />MAX
<br />
<br />* 2x8 #2 SPF RIDGE BEAM
<br />
<br />** 2x6 RAFTERS @ 2'-0"0.C.
<br />MAX. wi (3) 10d COMMON
<br />TOENAILS TO RIDE BEAM
<br />
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<br />
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<br />:=- L.7 TRUSS
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<br />2X4 CONT, AT} W
<br />T&BCHORD ~
<br />
<br />A-A ALTERNATE BLOCKING
<br />DETAIL @ INTERIOR BEARING
<br />SCALE: 3/4"=1'-0"
<br />
<br />x
<br />
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<br />I
<br />
<br />--
<br />
<br />LWOOD TRUSS!
<br />
<br />CONC. MASONRY
<br />STEEL OR WOOD
<br />BEARING SUPPORT
<br />
<br />....A
<br />
<br />PROVIDE BLOCKING AT ALL TRUSS BEARING
<br />SUPPORT WHERE TRUSS DEPTH EXCEEDS
<br />STANDARD HEEL HEIGHT
<br />
<br />TVP. WOOD TRUSS BLOCKING DETAIL
<br />
<br />SCALE: 3/4"-1'-0"
<br />
<br />-
<br />
<br />9
<br />\ S-3
<br />
<br />REV. 8/3/04
<br />
<br />SEE r-- .di
<br />PLAN ~ ~
<br />
<br />ROOF
<br />SHEATHING
<br />
<br />2X4 BLOCKING
<br />BETWEEN TRUSSES
<br />
<br />,
<br />
<br />PRE-ENGINEERED OVERLAP TRUSS BRACING
<br />WOOD TRUSSES \ AT LEAST ONE TRUSS 6"
<br />SPACE
<br />
<br />W
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<br />'00::0
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<br />(2) 12D NAILS-
<br />AT 12" O.C. MAX
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<br />SECT. A-A
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<br />ADD 2X4 ALONGSI :~
<br />TOP CHORD WHEN REQ'D
<br />TO PREVENT PLYWOOD
<br />SPAN FROM EXCEEDING
<br />MAX 24" SPAN (EITHER
<br />SIDE OR BOTH IF REQ'D)
<br />
<br />-PROVIDE 2X4 MIN. BLOCKING AT
<br />~ OF HIP/RIDGE, TYP.BETWEEN TRUSSE~
<br />W/ (2) 12D NAILS EACH END TO
<br />TRUSS TOP CHORD
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<br />\MINIMUM (2) 16d PER JOIN\ .
<br />\J'-MINIMUM 2"x4" SPF OR
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<br />, S-3 'REV, 7/18/03 3/4"=1'-0"
<br />
<br />~ TRUSS BRACING OVERLAP
<br />3 DETAIL (TVP.)
<br />S-3 SCALE: N,T.S.
<br />
<br />- -
<br />
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<br />~
<br />8
<br />- Uv-"-
<br />EDGE VIEW
<br />
<br />7/16" O.S.B.
<br />EA. SIDE
<br />
<br />2X BLK'G.
<br />TO O.S,B.
<br />W / 2 - 8d
<br />EA. END
<br />
<br />,- WHEN REQ'D RECESSED
<br />PRE-CAST LINTEL
<br />
<br />~ NOTE: MAY CUT BACK 2x8 P,T. @
<br />TOP TO ALLOW CONT. 2x4 BLOCKING
<br />I AROUND CURVE. MIN, 2 TAPCON
<br />l ANCHORS TO 2x8
<br />
<br />'"
<br />
<br />I~
<br />""-
<br />
<br />l;;~ ~ /
<br />~ /, 2x8 W/ (2) 16d TOE N~_l.:~ /,
<br />/:;; EACH END
<br />~ 7/16" OSB WI 6d NAILS
<br />16" O.C. TO SIDE & TOP NAILER
<br />
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<br />
<br />2x4 SPF CONTINUOUS BLOCKI G
<br />ATTACHED TO 7/16" OSB W/
<br />(2) 8d NAILS. SEE DETAIL ABOV
<br />
<br />x8 P.T. WI TAPCON HW4-2 4
<br />(1/4"x2-3/4") @ 12" O.C. MAX
<br />
<br />10'-111,4" MAX
<br />WINDOW OR
<br />DOOR OPN'G
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<br />I 10 ,DET. @ ARCH WINDOW FRAMIN<:
<br />, S-3 I CMU WALL 3-17-04 SCALE: N.T.S.
<br />
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<br />
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<br />~
<br />~
<br />
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<br />EA. SIDE
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<br />W / 2 - 8d
<br />EA. END
<br />
<br />~
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<br />EDGE VIEW
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<br />FOR CONN.
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<br />COMMON
<br />NAILS(TYP)
<br />
<br />\\
<br />\\
<br />"'--HEADER PER LOCATION --.. ,\;~
<br />
<br />/ '" J / /
<br />
<br />~ :;;/.////L~ ~~
<br />'/ ~ //~ 1:>,;
<br />~ , 7/16" OSB WI 6d NAILS @ "
<br />~ 16" O.C. TO SIDE & TOP NAILER ~~~
<br />~ 2x WI (2) 16d TOE NAILS ~
<br />EACH END TYP. ~
<br />2x4 SPF CONTINUOUS BLOCKING
<br />ATTACHED TO 7/16" OSB WI
<br />(2) 8d NAILS. SEE DETAIL ABOVE
<br />
<br />7'-0" MAX
<br />WINDOW OR
<br />DOOR OPN'G
<br />I 11 ,DET. @ ARCH WINDOW FRAMING
<br />, S-3 'FRAME WALL
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<br />SHEET NO. D..
<br /> ~
<br /> S-3 0
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<br /> w
<br /> ~
<br /> 0
<br /> OF I
<br /> 25 (/)
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<br /> ('I')
<br /> 0
<br /> 0
<br />LAST PLOT DATE N
<br />March 11, 2005 @
<br /> DETAILS
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