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PROVIDE 2X4 MIN. BLOCKING AT m (D 4) Q o <br />SEE ROOF w o o ili a z <br />OF HIP/RIDGE, TYP.BETWEEN TRUSSES <br />PLAN SHEATHING F_ w u_ 4)■� <br />W/ (2) 12D NAILS EACH END TO ¢ o z v U) z <br />TRUSS TOP CHORD W X� 0 o •Y N <br />TYP. (� p " o tl>t p o <br />*DIAGONAL SPACE 1 2X4 BLOCKING' <br />¢ Y N o z <br />BETWEEN TRUSSES o ¢ o Lu o <br />AT 15'-0 O.C. MAX TRUSS Z w u- ui z J <br />Cr w .� <br />PRE-ENGINEERED w ¢ ❑ m m ¢ <br />\ A WOOD TRUSSES OVERLAP TRUSS BRACING W ¢ ¢ m o O H � <br />SECT. A -A \ AT LEAST ONE TRUSS 6�� OVERLAP Q o < o ¢ .0 '-' <br />_ BLOCKING A SPACE F_ o wm N w E + p <br />MINIMUM 2"x4" <br />CROSSBRACING ' G.T. ui ¢ w Q 0 w <br />SEE PLAN FOR - J ADD 2X4 ALONGSIDE OW ¢ o_ o o o m o U_ <br />W U)m� u- <br />( TOP CHORD WHEN REQ'D o c¢3 0 N M � <br />LOCATIONS) _ � o z o � - M <br />TO PREVENT PLYWOOD JACK Q w w o a t < uJ m N <br />3 SPAN FROM EXCEEDING HIP Cr o� J¢ o <br />( ) 12d MAX 24" SPAN (EITHER TRUSSES\ o, ? J Z m J 00 00 <br />PER JOINT G•T _j m vi <br />En <br />SIDE OR BOTH IF REQ'D) 07 am Clio ¢ m o <br />CONTINUOUS LATERAL BRA CIN , MINIMUM (2) 16d PER JOINT J Lu a Z Cr + + rn ¢ <br />NAIL OVER X-BRACE AS SHOW MINIMUM 2"x4" SPF OR ¢ o 3 ¢ o <br />INSTALL BLKG. AT TRUSS WEBS * SPACED AT 15'-0" MAX SYP TRUSS BRACING <br />FOR NAILING X-BRACING - 2x4 SPF OR SY AT 2" O C. MAX TRUSS BRACING OVERLAP '- Cn 3 w 0) <br />VCONTINUOUS BOTTOM CORD BRACING 2x4 MIN. a 00 Z <br />w/ 2-16d Ca) EACH TRUSS WEB m a 0 v>t m <br />BRr2`A�3 DETAIL TYP. m 0 Q o o 6 o <br />r2__N\CROSS ACING DETAIL (TYP) CROSS BRACING DETAIL (TYP.) 2B HIP RIDGE BLOCKING DETAIL (TYP.) w Z o ❑00 <br />SCALE: N.T.S. Z u_ Z W op ¢ <br />�-3 SCALE: N.T.S. S_3 NOT TO SCALE L`_3 REV. 7/18/03 3/4"=1'-0" �-3 cn v _ w � a, � �. o r.i <br />`� zW(L o0WZ O E ��m o <br />G.C. TO PROVIDE ** =?zwOujpZm Z o z N <br />m .10 <br />ALTERNATE SPAN RATED ►- o = L m 3 = O m Co c7 ¢ <br />=wcn m� W UDN04 o <br />BLOCKING TO COMPLY w z f- j w o p m N w w <br />32/16 PLYWOOD MAY BE USED p ¢ m m a� <br />W/ APA RECOMENDATION 20'-0" MAX 20' 0" MAX i- u-' w m o m p c c� J w <br />FOR SPAN RATING OF moj3oQ as Q ou-, <br />7 16" OSB. ' X" BRACE SE CONTINUOUS OTTOM CHORD `" O o J = O w ~ cD <br />/ DETAIL 2/S3 BRACING 2 X MIN. SEE DETAIL 3/S-3 3 I= Z D a� M t <br />0 <br />Z <br />w <br />a <br />9ii <br />i� <br />II� <br />o <br />CC� <br />C � <br />pZcn0 H �(n�C� <br />f-Y-0cn❑❑ <br />O <br />a!rn¢acnuz <br />to 2=�w0 ¢ <br />o <br />3 0 <br />R <br />W <br />W <br />❑ <br />0 <br />z o <br />inw <br />m <br />■ L' <br />Q C7 <br />r <br />N <br />0 <br />.13 <br />J O In <br />Q <br />In <br />N <br />�r <br />�.• <br />m <br />W 10 <br />> ry M <br />"' <br />Q <br />N L <br />M <br />NOTE: ..... a <br />In <br />Q <br />1) SEE TRUSS MANUFACTURER'S TRUSS ENGINEERING TOP &BOTTOM CHORD �. � W IL <br />CUT SHEETS FOR ADDITIONAL PERMANENT BRACING GABLE END BRACING @ <br />THAT MAY BE REQUIRED 4'-0" O.C. MAX. FOR <br />3 <br />2) "T" BRACING MAY BE USED IN PLACE OF PERMANENT FIRST (4) ROWS OF TRUSSES Q <br />BRACING PROVIDED IT EXTENDS OVER AT LEAST 90% OF THE WEB.s Z F <br />4 RE UIRED MINIMUM PERMANENT TRUSS BRACING PLAN <br />S_3 AS PER HIB 91 REV. 7/19/03 SCALE: N.T.S. <br />0 <br />z w <br />z <br />TRUSS NOTES: W N ui <br />'Z(n_ ¢ <br />O O � 2 > <br />1. WOOD TRUSS ERECTOR SHALL PROVIDE BRACING ACCORDING TO ANSI/TP1-2002 a Z. LL, = � <br />(TRUSS PLATE INSTITUTE) NOTE THAT THE COMBINED WIND AREA IS GREATER BEFORE THE ROOF SHEATHING IS APPLIED, AND ID -1 a O wo <br />z1000 <br />BRACING SHALL THEREFORE BE INSTALLED AS THE TRUSSES ARE ERECTED. INADEQUATE BRACING IS THE MOST COMMON CAUSE OF ACCIDENT 3 o w J L) <br />IN WOOD TRUSS CONSTRUCTION. FULL BUNDLES OF PLYWOOD SHALL NOT BE PLACED ON TRUSSES. THIS CONSTRUCTION LOAD SHOULD BE LIMITED o o � U5 z <br />1.1 <br />TO 8 SHEETS OF PLYWOOD ON ANY PAIR OF TRUSSES & SHALL BE LOCATED ADJACENT TO THE SUPPORTS. NO EXCESS CONCENTRATION OF ANY v, > w o m <br />CONSTRUCTION MATERIAL (SUCH AS GRAVEL OR SHINGLES) SHALL BE PLACED ON THE TRUSSES IN ANY ONE AREA THEY SHALL BE SPREAD OUT N a z � <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 7/16" O.S.B. <br />LATERALBRACING SPECIFIED BY TRUSS MANUF. SHALL HAVE ADDITIONAL DIAGONAL BRACES AT 20'-0" O.C. MAXIMUM. 7/16" O.S.B. EA. SIDE EASIDE p <br />. <br />3. ALL BRACES SHALL BE 2X4 NOMINAL DIMENSION LUMBER & SHALL BE ATTACHED W/ 2-16D NAILS AT EACH TRUSS INTERSECTION. 0 <br />4. ADDITIONAL BOTTOM CHORD BRACING SHALL BE INSTALLED AS REQUIRED BY TRUSS DESIGN WHEREVER ADEQUATE STRUCTURAL CEILING ARE NOT 2X BLK'G. 2X BLK'G. > <br />ATTACHED DIRECTLY TO THE BOTTOM CHORD OF THE TRUSS. TO O.S.B. <br />TO O.S.B. CN Cn m o <br />5. PROVIDE TRUSS BLOCKING AT ALL TRUSS BEARING SUPPORTS WHERE TRUSS DEPTH EXCEEDS STANDARD HEEL HEIGHT. W/ 2 - 8d W/ 2 - 8d Z c) rn <br />SEE TYP. TRUSS BLOCKING DETAILS TYP. HAND FRAMING ABOVE TRUSS EA. END EA. END O L0 ~¢ <br />CONY. FRAMED RIDGE 2X4 STUDS &PLATES AT 2'-0" O.C. `o 0 <br />2X4 BLOCKING MAY BE NAILED w/ MIN. EACH DIRECTION TYP. U.N.O. VERTICAL SCAB _rl > <br />BETWEEN EA. TRUSS (4) 12d WHEN IT LANDS 2 x 6 #2 SPF 48" O.C. EDGE VIEW o z <br />2X4 DIAGONAL AT 8'-0" O.C. A NEXT TO PRE-ENG. TRUS 2x8 w/ (3) . NAILED @ EACH W/ (4) 10d TOP & EDGE VIEW <br />MAX &EACH END ALTERNATE SIDE w/ (3) 12d NAILS WHEN BOTTOM <br />REQUIRED w/ (2) USP MTW12 OR USP RT7 OR <br />DIRECTION TYP. W/ (14) -10d X 1 1/2" EACH HCLR/LL W/ 8 - 8d WHEN REQ'D RECESSED SEE 6/S- (3) 16 <br />CN <br />IN PLACE OF (4) 10d PRE -CAST LINTEL FOR CONNCOMMON O W <br />. <br />-- - COLLAR TIE NAI LS(TYP) O 0 � <br />EVERY 3rd <br />8" D BLOCK TIEBEA NOTE: MAY CUT BACK 2x8 P.T. @ <br />RAFTER <br />W/ 1#5 REBAR U.N.O. TOP TO ALLOW CONT. 2x4 BLOCKING <br />AROUND CURVE. MIN. 2 TAPCON <br />CB BEVEL CUTS <br />ANCHORS TO 2x8 <br />(OPTIONAL) <br />TB <br />D <br />2x4 SPF 2 (2) #7X 3-1/2" <br />PRE ENG. TRUSS WOOD SCREW EACH TRUSS <br />¢ <br />OR USP RT7 @ 48" O.C. <br />2x8 W/ (2) 16d TOE NAIL <br />CONT. ROOF SHEATHING AT TRUSS TO <br />g EACH END <br />CHORD AT ALL HAND FRAMED AREAS TYP. <br />v 7/16" OSB W/ 6d NAILS <br />2x8 #2 SPF RIDGE BEAM <br />o 16" O.C. TO SIDE &TOP NAILER <br />DIAGONAL 2x6 RAFTERS @ 2'-0"O.C. <br />2x4 SPF CONTINUOUS BLOCKI G <br />AT 8'-0" m MAX. w/ (3) 10d COMMON <br />WOOD <br />a ATTACHED TO 7/16" OSB W/ <br />MAX TOENAILS TO RIDE BEAM <br />(2) 8d NAILS. SEE DETAIL A OV <br />TRUSS <br />x8 P.T. W/ TAPCON HW4-2 4 <br />2X4 CONT. AT CONC. MASONRY <br />(1/4"x2-3/4") @ 12" O.C. MAX <br />If <br />I <br />WOOD TRUSS <br />A T & B CHORD STEEL OR WOOD <br />10'-111/4" MAX <br />W p <br />1 U }Lz <br />N uj <br />cr-_ a F- o <br />z> <br />1 0 O <br />Z ozCr <br />-� o =�o <br />Q N F-aLLJ m w <br />LLj_ m3¢ <br />z m <br />m=Z <br />'^ o - ol-� <br />�1 J ¢ ---� - < = o <br />0 Z3� <br />LLJ U M w 0 <br />o d Z <br />c� Q = <br />O � SHEET N0. 0 <br />O <br />S-3 2 <br />OF m <br />PROVIDE BLOCKING AT ALL TRUSS BEARING BEARING SUPPORT N � <br />SUPPORT WHERE TRUSS DEPTH EXCEEDS WINDOW OR DOOR OPN'G 2 5 0 <br />STANDARD HEEL HEIGHT A -A ALTERNATE BLOCKING DOOR OPN'G <br />LAST PLOT DATE N <br />TYP. WOOD TRUSS BLOCKING DETAIL g DETAIL @ INTERIOR BEARING 10 DET. @ARCH WINDOW FRAMING 11 DET. @ ARCH WINDOW FRAMING > March 11, 2005 0 <br />FRAME WALL 3-17-04 SCALE: 1/2" = 1'-0" � O <br />SCALE: 3/4"=1'-0" <br />S-3 REV. 8/3/04 SCALE: 3/4"=1'-O" C_3 CMU WALL 3-17-04 SCALE: N.T.S. �-3 j DETAILS <br />I I I <br />HEADER PER LOCATION <br />\A10 <br />11 O.C. TO SIDE & TOP NAILER <br />EACH END TYP.'1 <br />'2x4 SPF CONTINUOUSBLOCKING <br />ATTACHED TO • • : <br />:d NAILS. SEE DETAIL ABOVE <br />