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_ 2X4 LOOKOUT RAFTERS @ 24" / O.C. W/ usp rt16 X' V 00 //2S, V- STRUCT. SHEATHING 7/16" MIN. THK. - NAIL w/8d COM. @ 3" O.e. EDGES & 6" O.C. FIELD DROP GABLE END TRUSS FOR O.H. GREATER THAN 12" \ 2X4 SPF BLOCKING @ PANEL EDGES - NAIL SHEATHING @ 4" O.C. STAGGERED w/ 8d IIIII II IIIII / LSTA18 - STRAP J / BLKG. @ 1st TRUSS / ./ j// " " 1// " /1/ 0i/ ~ /~'" ~ // "- IX. / NOTCH BLOCK @ V "," PlATE TOENAIL w/ '~ I I I" I I IX I I I I I 1 -/'~ '" ""- TRUSSES 2x4 SPF CROSS BRACE @ 48" O.C. - NAIL w/3- 10d AT EACH END & AT CROSSING AT 45 ANGt~ CONTINUOUS 2X4 SPF SPANNING (4) TRUSS BAYS (8 FT) NAILED TO 2x4 BLOCKING @ 4" O.C. w/12d & 2-12d TO CHORD "" 2X4 SPF BLOCKING BETWEEN TRUSSES @ 48" O.C. MAX. ~ I 5/8" OR 1/2" CEILING DENSE GYPSUM WALL BOARD FASTENED WI Bd COOLER NAILS OR 11/4" LONG DRYWALL SCREVv'S COMPLYING WIASTM CI002 FOR FIRST 8'-0" FROM END WALL @ 4" O.c. (TYP) ~ ~PT~ PLATE II 4 BAYS GABLE END BRACING wlo VOLUME CEILING SCALE: 3/4" = 1'-0" REV. 3/04/04 TH rt\. ~/ ~v V....... r GABLE TRUSS / "l" BRACE W/ 100 @ 4' O.C. ~ ~ (SEE SCHEDULE ON S3 FOR SIZE I ~ AND LOCATION) fS\ 'V ~ '~ ~ ~ f6\ 'V I I l I I \ I I \ I I I I ~CONT.IBEARING I I I I I I GABLE END BRACING DETAIL MEAN WALL HEIGHT UP TO 30'-0" - SEE STRUCTURAL NOTES FOR WIND SPEED SPECIFICATION GABLE TRUSS 12 "L" BRACE WI 10d @ 4" O/C (SEE SCHEDULE ON S3 FOR SIZE AND LOCATION) ~ ~ o v~ ~ :--- '~~ ~~~ I ~ .... ,:.i f6\ 'V' ] .e. ~ ~ '" N .... ~ ~ --... '" ob i / ~ j ! ! ~ ~ .g ~ / ::i I " .~ V 2X6 BRACE NAILED C TO SIDE OF GABLE ~ . TRUSS CHORDS c 4'-0" IN LENGTH OR GREATER 1;'--' 1---1/2" x S" A.B. ~ @ 48" O.e. MIN. I ~ LINTEL COURSE MASONRY WALL I 1 \ \!.-3 J - ( ELEV III ONLY) "~ "~ I I I I I I I I I I I I I I I SCALE: N.T.S. r;;'\ \;::J ( ELEV III ONLY) . l" .. l" . \ - ~D~TOPM: CONT. BEARING J.. '. . , ~ r . . . . . . ............. r n [I H H H usp mtw12 GABLE END BRACING DETAIL MEAN WALL HEIGHT UP TO 30'-0" - SEE STRUCTURAL NOTES FOR WIND SPEED SPECIFICATION STUDS @ 16" O.c. usp spt2 4 @ EACH STUD (7;\ SCALE: N.T.S. 'S-3 I 2X4 SPF BLOCKING @ PANEL EDGES - NAIL SHEATHING @ 4" O.e. STAGGERED wi 8d ~ ~~P GABLE END TRUSS & LOOKOUT ~ERS FOR O.H. GREATER THAN 12" ~ I IIIII IX IIIII / ') '~J / LSTA18 - STRAP V , I~ BlKG.@I" TRUSS ~ //// / ~ usp rt16@ .-/ ~ c LOOKOUT RAFTERS IF APPLICABLE ~ 2X6 BRACE NAILED c TO SIDE OF GABLE STRUCT. SHEATHING " TRUSS CHORDS _______ c 7/16" MIN. THK. - ~:\ 4'-0" IN LENGTH ~ c I ~ NAIL w/Bd COM. @ " OR GREATER V 3" O.e. EDGES & 6" :\ " (' / : O.e. FIELD -< ');/!( 'VlOO@4"OC ~ /f<" ,v GABlE TRUSS " ;.; TRUSS~~" ,NAIL TO!' OF ''T' '/ " i" TO GABLE TRUSS ~o TINUeUS 2X4 SPF I' c w/2-12d & (1) ANNING (4) TRUSS i"' ~ usp mtw12 wi ~(8 FT) NAILED TO \ C 14-1Od x 11/2" 't BLOCKING @ 4" O.e. '\ C ~ W/l12d & 2.-112Id TO CH10RD NAIL TRUSS BOTTOM CHORD TO 2X4 DEAD- ..... xl I I I ,. ..:J.... WOOD w/l6d @ 4"0.C. " I I ",...- ~ / I I SEE STRUCTURAL NOTES AND NAILING SCHEDULE FOR SHEATHING DETAILS G.C. TO PROVlDI... BLOCKING TO COMPLY w/ APA RECOMENDA~ONS FOR SPAN RAnNG OF 7/16. OS8. ~i ---- -o~~ .1 ~~ -t' ---- -r- o 1 ':or ---- --.-- o I ----~-t ---- -~ o I ':or ---- -or- o I ':or - - - - -r--- . ox' -{~~ r--- 2x4 SPF CROSS-BRACE @ 48" O.e. - NAIL w/3- lad AT EACH END & AT CROSSING AT 45 AN~ [>K 1- ~~ c z w 9: :x: ~K J~ ~~ 2X4 SPF BLOCKING BETWEEN TRUSSES @ 48" O.e. MAX. [)K d w 1/2" MIN. DW CEILING NAILED w/5d COOLER NAILS @ 7" O.e. ~ usp Ista30 wi 14-1Od @48" O.e. NAIL DEADWOOD TO TOP PLATE w/16d @ 4" O.C. = II 4 BAYS .. ~ _______ FRAME WALL 2x4 @ 16" O.e. (TYPICAL) GABLE END BRACING w/o VOLUME CEILING REQUIRED MINIMUM PERMANENT TRUSS BRACING PLAN I 2 , S-3 \ I SCALE: 3/4" = 1'-0" REV. 3/04/04 T.H. SCALE: N.T.S. REV. 7/19/03 TRUSS NOTES: 45^ .) 1. WOOD TRUSS ERECTOR SHALL PROVIDE BRACING ACCORDING TO ANSI/TPl-2002 (TRUSS PLATE INSTITUTE) NOTE THAT THE COMBINED WIND AREA IS GREATER BEFORE THE ROOF SHEATHING IS APPLIED, AND BRACING SHALL THEREFORE BE INSTALLED AS THE TRUSSES ARE ERECTED. INADEQUATE BRACING IS THE MOST COMMON CAUSE OF ACCIDENT IN WOOD TRUSS CONSTRUCTION. FULL BUNDLES OF PLYWOOD SHALL NOT BE PLACED ON TRUSSES. THIS CONSTRUCTION LOAD SHOULD BE LIMITED TO 8 SHEETS OF PLYWOOD ON ANY PAIR OF TRUSSES & SHALL BE LOCATED ADJACENT TO THE SUPPORTS. NO EXCESS CONCENTRATION OF ANY CONSTRUCTION MATERIAL (SUCH AS GRAVEL OR SHINGLES) SHALL BE PLACED ON THE TRUSSES IN ANY ONE AREA THEY SHALL BE SPREAD OUT EVENLY OVER A LARGE AREA SO AS TO AVOID OVERLOADING ANY ONE TRUSS. 2. ALL BRACING (DB,CB,BB) SHOWN ABOVE SHALL BE IN ADDITION TO CONTINUOUS LATERAL BRACING SPECIFIED BY THE TRUSS MANUFACTER ALL LATERAL BRACING SPECIFIED BY TRUSS MANUF. SHALL HAVE ADDITIONAL DIAGONAL BRACES AT 20'-0" O.C. MAXIMUM. 3. ALL BRACES SHALL BE 2X4 NOMINAL DIMENSION LUMBER & SHALL BE ATTACHED WI 2-16D NAILS AT EACH TRUSS INTERSECTION. 4. ADDITIONAL BOTTOM CHORD BRACING SHALL BE INSTALLED AS REQUIRED BY TRUSS DESIGN WHEREVER ADEQUATE STRUCTURAL CEILING ARE NOT ATTACHED DIRECTLY TO THE BOTTOM CHORD OF THE TRUSS. 5. PROVIDE TRUSS BLOCKING AT ALL TRUSS BEARING SUPPORTS WHERE TRUSS DEPTH EXCEEDS STANDARD HEEL HEIGHT. SEE TYP. TRUSS BLOCKING DETAILS " V~ '" MINIMUM 2"x4" I ""'-- CROSS BRACING (SEE PLAN FOR LOCATIONS) _(3) 12d V PER JOINT ~1 \ ~1 ~. ~CONTlNUOUS BOTTOM CORD BRACING 2"x4" MIN. CROSS BRACING DETAIL (TYP) CONY. FRAMED RIDGE MAY BE NAILED wi MIN. (4) 12d WHEN IT LANDS NEXT TO PRE-ENG. TRUSS TYP. HAND FRAMING ABOVE TRUSS 2X4 STUDS & PLATES AT 2'-0" O.e. EACH DIRECTION TYP. U.N.O. r- 2x8 BOONG. NAILED @ EACH SIDE wi (3) 12d NAILS WHEN REQUIRED wi (2) MTS12'S ~\) / /' ". 0B--~ - /I.... 2X4 BLOCKING I \\EEN EA ~U: L I \ ~ X II \ ~ ' - (4\ ~ S-3 I 2X4 DIAGONAL AT 8'-0" O.e. MAX & EACH END ALTERNATE I DIRECTION TYP. , Z" '\. r X -'j;- .... SCALE: N.T.S. ~ ~ ~ -)+--'j;- ~ PRE-ENGINEERED WOOD TRUSSES OVERLAP TRUSS BRACING \ 7 AT LEAST ONE TRUSS \ SPACE OVERLAP 6" TB ....~ DB ---<:::: --- B~ I ~MINIMUM (2) 16d PER JOINT ....~ ~'T PRE-ENG. TRUSS CONT. ROOF SHEATHING AT TRUSS TOP CHORD AT ALL HAND FRAMED AREAS TYP. / / \MINIMUM 2"x4" SPf OR SYP TRUSS BRACING DIAGONAL '- .... AT 8'-0" '" X - '-- - ....... MAX .... .,. ... .,. ..,. WOOD - - TRUSS _'j;- 2x8 #2 SPF RIDGE BEAM *'j;- 2x6 RAFTERS @ 2'-0"0.C. MAX. wi (3) lOd COMMON TOENAILS TO RIDE BEAM * SPACED AT 15'-0" MAX TRUSS BRACING OVERLAP DETAIL (TYP) ~ ~r5 ""\ ~ S-3 I x I L I ~ x ) J~ CONe. MASONRY STEEL OR WOOD BEARING SUPPORT SCALE: N.T.S. I X .7 .1-. 1 I~ I , WOOD TRUSS 2X4 CONT. AT T & B CHORD SEE r---.A ~ PLAN I ./~. -PROVIDE 2X4 MIN. BLOCKING AT WI (2) 12D NAILS EACH END TO TRUSS TOP CHORD PROVIDE BLOCKING AT ALL TRUSS BEARING SUPPORT WHERE TRUSS DEPTH EXCEEDS STANDARD HEEL HEIGHT .....A ROOF SHEATHING , TYP. A-A ALTERNATE BLOCKING DETAIL @ INTERIOR BEARING WOOD TRUSS BLOCKING DETAIL (TYP) SCALE: N.T.S. 2X4 BLOCKING BETWEEN TRUSSES ~L?A . TRUSS SCALE: N.T.S. SECT. A-A G.T. ADD 2X4 ALONGSIDE TOP CHORD WHEN REQ'D TO PREVENT PLYWOOD SPAN FROM EXCEEDING MAX 24" SPAN (EITHER SIDE OR BOTH IF REQ'D) I JACK TRUSSES HIP G.T (2) 12D NAILS - AT 12" O.C. MAX HIP/RIDGE BLOCKING DETAIL REV. 7118/03 ~ {2b' '5-3 I 3/4"=1'-0" d w d w .- (3' 'S-3 I VERTICAL SCAB 2 x 6 #2 SPF 48" O.e. WI (4) 10d TOP & BOTTOM OR H5 OR HCLRjLL IN PLACE OF (4) 10d COLLAR TIE ,/ - EVERY 3rd RAFTER REV. 8/03/04 ~~ ~~~ ~ ~~'r'~ ---- d z C'l g ~~ ~ ~~~~~ ~g~5'-n. z co .- !D W d ~ew ~..J." -::J C x ~ ~~ (!) c.. w I- Z 11\ 3 \ i ~ ~ ~ t.l i~~-~~ ~ eiz :-i ~ ~~~ ~ ~ ~.l ~~~ ~ . ~ ~.)~ u - ~~~ ....~ W N , ~8~ ~~ F ~ Z ~L ~ ~-W 00!t~ ~ ~~F ~~ ~ ?i:~~ ~f3 ~~ ~~~ ~~ oj ~Zf3 !!!l ~~ I:j~~ 01:: f3~ 150 !Q z :~~ F~ ~~ . . . lad @ 4" O.C. c ~-GABLE TRUSS NAIL TOP OF "r' TO GABLE TRUSS , V:W/2-12d & (1) c usp rtSA wi C 10-10d X 1 1/2" ~ c NAIL GABLE TRUSS I ''" . 't.. . . TO PLATE w/16d @ I l.... 4" O.e. ** ALTERN ATE SPAN RATED 32/16 PLYWOOD MAY BE USED 20'-0" MAX 20'-0. MAX .X. BRACE:.SU: CONTINUOUS E OTTOM CHORD DETAIL 2/Sj \ r BRACING 2 X 4 MIN. SEE DETAIL 3/S-3 f\ V t)K I E( . ..-11 /J..._ ~~~~ V~ ~~ - . -... \J>~ -:_1 V r ~ ::. U. V) ~ ,..., { ~ ..... wWw tX19u ~~~ =>00 5S~z 0\ ~ co 0) o o I C\I LO I I'-- ~ ~ LO ~ b( Nom / 1) SEE TRUSS MANUFACTURER'S TRUSS ENGINEERING L TOP & BOTTOM CHORD CUT SHEETS FOR ADDIl10NAL PERMANENT BRACING GABLE END BRACING @ ll-lAT MAY BE REQUIRED 4'-0" O.C. MAX. FOR 2) .T. BRACING MAY BE USED IN PLACE OF PERMANENT FIRST (4) ROWS OF TRUSSES BRACING PROVIDED IT EXTENDS OVER AT LEAST 90% OF mE WEB. >- a:: o I- Z W > Z - s o '.J 0\ rj o IJ") .9 00\ t-... 1!3 ..... IJ") (1') ....... ]] ~OOO~ ~a ~~~ ~~ OJ OJ OJ I:'. ~ .... (1') ~~ ~~0\1!38 ~U)t-...~~~~8 OJ~'~~~~ ~~ OC'lCf)UP-c~~1l: Vl Vl ~ z: ~~~ 'g~ ga:g ~g~tn~~Vl~ of2(3 ~::l~ffiu:s:ffiu:a:z~ :JO'S<~zu..~zo<C:J~ gb1~Q~~Q~Q~8~ :J~~~1-9gsl-~~~~ <CQ~w~~S;~~oI-5~ t(<c> o~ a: Za: o ..... u.. 0 w ::E O~ O~ ~a.. () SHEET NO. o - CO II a..: ~ (f) - - .- I ~ Q) .- > ......, (f) Q) '- U o o \0 ~o z~~~ o . y-f r-..... ~"OIN ~~~Lt) > CO 'D 1 ~~Q)M$ ~Q1...Mr-..... ,.,-0__1 ~Q:..clL.(V') .. ~ ~ ~~ ~~~~ .J-- Z o o \0 V) c o '(j) 'S; ~ Lt') o o N >-1- ~Z z~ ~l-4ZZ 000 LUUI:/i p~z~ o. 8~o Z~~<t 0..::>0.. LU::>~ ..... ~ LU ~ :C~~W l!) I- ~ I-t 0 ~ 0 CX:Zo::z: ). ?i ~ (J1 Q,~~::J o~~~ U:)LU~ o..zLl.. ~~ '~ ~ BEVEL CUTS / (OPTIONAL) / ~ r 2x4 SPF 2 (2) #7X 3-1/2' , ~ WOOD SCREW EACH TRUSS OR H5 @ 48" O.e. - - 1.- Q) > o -0 c: <( ro $ E Q) +J Vl 53 a: ~ o U w ~ o ::z: (J1 ::J LJ) o o N @ <0 ~ ~r,T ff,OO!iOATE ...J