|
<br />I
<br />I
<br />: c
<br />
<br />I
<br />I
<br />I
<br />I
<br />I
<br />I
<br />I
<br />I
<br />I
<br />I
<br />I
<br />I
<br />I
<br />I
<br />I
<br />I
<br />I
<br />I
<br />I
<br />I
<br />
<br />tJ.'6~
<br />
<br />~---'
<br />=- ' \
<br />
<br />~ h-- \ ~ ~I
<br />-- :::---/y
<br />'/ '~-
<br />
<br />- ~
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />I~-
<br />
<br />1"--
<br />
<br />I
<br />10"'___1
<br />
<br />* DIAGONAL SPACEC
<br />AT 15'-0" O.C. MAX
<br />
<br />~ - _:-)
<br />- '\ ;,;-;-- BLOCKING
<br />
<br />"
<br />
<br />r::::
<br />~~
<br />-- ~..-
<br />;--Jr
<br />~1/
<br />
<br />-
<br />;--
<br />
<br />'" MINIMUM 2"x4"
<br />"'- CROSSBRACING
<br />(SEE PLAN FOR
<br />~ LOCATIONS)
<br />
<br />_(3) 12d
<br />/- PER JOINT
<br />
<br />
<br />~ 00 \ 00 ~
<br />: \_CONTINUOUS BOTTOM CORD BRACING 2"x4" MIN.
<br />
<br />-
<br />-
<br />
<br />v
<br />
<br />.
<br />.
<br />
<br />\
<br />
<br />I
<br />I....... I
<br />--,
<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
<br />-,
<br />
<br />X-BRACING - 2x4 SPF OR SY
<br />wi 2-16d @ EACH TRUSS WEB
<br />CROSS BRACING DETAIL (TYP.)
<br />NOT TO SCALE
<br />
<br />-
<br />
<br />, 2 ,CROSS BRACING DETAIL (TYP )
<br />, S-3 I SCALE: N,T.S.
<br />
<br />-
<br />
<br />,
<br />,
<br />
<br />2A
<br />S-3 I
<br />
<br />-
<br />
<br />-
<br />
<br />G.C. TO PROVID~
<br />BLOCKING TO COMPLY
<br />W/ 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 XL MIN, SEE DETAIL 3/S-3
<br />\ /
<br />></ E.
<br />
<br />~
<br />V\
<br />A
<br />~/
<br />\g7
<br />
<br />a
<br />w
<br />
<br />~~~
<br />~
<br />
<br />-
<br />q~
<br />~~
<br />
<br />q
<br />'<t
<br />
<br />"-
<br />--~
<br />
<br />><
<br />
<br />q
<br />'<t
<br />
<br />o
<br />Z
<br />W
<br />0...
<br />I
<br />
<br />----"'-
<br />
<br />-----
<br />
<br />----/
<br />--~
<br />-~
<br />~
<br />
<br />q
<br />'<t
<br />
<br />~ ~~
<br />
<br />----g
<br />es
<br />----~
<br />~
<br />
<br />q~
<br />~2
<br />
<br />q
<br />~
<br />
<br />><
<br />
<br />q
<br />'<t
<br />
<br />q~
<br />~2
<br />
<br />><
<br />
<br />;?(
<br />
<br />11---
<br />
<br />0-
<br />w
<br />
<br />a
<br />W
<br />
<br />L TOP & BOTTOM CHORD
<br />GABLE END BRACING @
<br />4'-0" O.C. MAX, FOR
<br />FIRST (4) ROWS OF TRUSSES
<br />
<br />i\OTE:
<br />1) SEE TRUSS MANUFACTURER'S TRUSS ENGINEERING
<br />CUT SHEETS FOR ADDITIONAL PERMANENT BRACING
<br />THAT MAY BE REQUIRED
<br />2) "1" BRACING MAY BE USED IN PLACE OF PERMANENT
<br />_ BRACING PROVIDED IT EXTENDS OVER AT LEAST 90% OF THE WEB.
<br />
<br />r 4 ,REQUIRED MINIMUM PERMANENT TRUSS BRACING PLAN
<br />
<br />~ AS PER HIB 91
<br />
<br />
<br />TRUSS NOTES:
<br />
<br />REV, 7/19/03
<br />
<br />SCALE: N.T.S.
<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 SHEATHII\G 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 COI\CENTRATION 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 WI 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 FRAMED RIDGE TYP. HAND FRAMING ABOVE TRUSS-,
<br />. 2X4 STUDS & PLATES AT 2'-0" O,C.
<br />MAY BE NAILED wi MIN. EACH DIRECTION TYP, U.N.O.
<br />(4) 12d WHEN IT LANDS
<br />NEXT TO PRE-ENG TRUS -2x8 BLKING. NAILED @ EACH
<br />. SIDE wi (3) 12d NAILS WHEN
<br />REQUIRED wi (2) USP MTW12
<br />WI (14) - 10d X 11/2" EACH
<br />
<br />//,.-2X4 BLOCKIr\G
<br />I\BETWEEN EA. TRUSS
<br />2X4 DIAGONAL AT 8'-0" O,C, .... A
<br />MAX & EACH END ALTERNATE I
<br />I DIRECTION TYP,~
<br />.7' '\. 1 \ ~
<br />
<br />I X X I \~ '
<br />
<br />VERTICAL SCAB
<br />2 x 6 #2 SPF 48" O,C,
<br />WI (4) 10d TOP &
<br />I BOTTOM
<br />/ OR USP RTl OR
<br />HCLRILL WI 8 - 8d
<br />IN PLACE OF (4) 10d
<br />
<br />I1\)*
<br />r--~- '"'"
<br /><~~ ~~
<br />
<br />\
<br />L-** ~
<br />
<br />COLLAR TIE
<br />/- EVERY 3rd
<br />RAFTER
<br />
<br />TB
<br />
<br />D~--
<br />
<br />~~
<br />
<br />1 PRE-ENG, TRUSS
<br />
<br />CONT. ROOF SHEATHING AT TRUSS TOr
<br />CHORD AT ALL HAND FRAMED AREAS TYP,
<br />
<br />/
<br />/
<br />
<br />I
<br />.7
<br />I
<br />
<br />x
<br />
<br />x
<br />
<br />x
<br />
<br />DIAGONAL.......
<br />AT 8'-0" ............. X ------.....::r-....
<br />f-' ~WOOD
<br />MAX ... 7' ,&.7 TRUSS
<br />- ~
<br />
<br />* 2x8 #2 SPF RIDGE BEAM
<br />
<br />** 2x6 RAFTERS @ 2'-0"0,C,
<br />MAX, w/ (3) 10d COMMON
<br />TOENAILS TO RIDE BEAM
<br />
<br />I
<br />L
<br />I
<br />
<br />-
<br />
<br />/
<br />
<br />2X4 CONT, AT} ~
<br />T&BCHORD ~
<br />
<br />A-A ALTERNATE BLOCKING
<br />DETAIL @ INTERIOR BEARING
<br />
<br />iWOOD TRUSS!
<br />
<br />-
<br />
<br />CONC, MASONRY
<br />STEEL OR WOOD
<br />BEARING SUPPORT
<br />
<br />-
<br />
<br />PROVIDE BLOCKING AT ALL TRUSS BEARING
<br />SUPPORT WHERE TRUSS DEPTH EXCEEDS
<br />STANDARD HEEL HEIGHT
<br />
<br />....A
<br />
<br />TYP. WOOD TRUSS BLOCKING DETAIL
<br />
<br />SCALE: 3/4"-1'-0"
<br />
<br />9
<br />, S-3
<br />
<br />REV, 8/3/04
<br />
<br />SCALE: 3/4"==1'-0"
<br />
<br />SEE -A~~e~F
<br />PLA~ ~I "EATHING
<br />
<br />.-PROVIDE 2X4 MIN, BLOCKING AT
<br />ct OF HIPIRIDGE, TYP.BETWEEN TRUSSE~
<br />WI (2) 12D NAILS EACH END TO
<br />TRUSS TOP CHORD
<br />
<br />TYP.
<br />
<br />2X4 BLOCKING
<br />BETWEEN TRUSSES
<br />
<br />SECT. A-A
<br />
<br />,
<br />
<br />G.T.
<br />ADD 2X4 ALONGSI8;::
<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 />,
<br />
<br />I 2'B\HIP/RIDGE BLOCKING DETAIL
<br />, S_~REV, 7/18/03 3/4"==1'-0"
<br />
<br />-
<br />
<br />-Jv--
<br />Z
<br />~
<br />~
<br />-Jv-
<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 />I
<br />I
<br />I
<br />I
<br />I
<br />I
<br />
<br />~ NOTE: MAY CUT BACK 2x8 P,T. @
<br />TOP TO ALLOW CONT. 2x4 BLOCKING
<br />AROUND CURVE. MIN, 2 TAPCON
<br />ANCHORS TO 2x8
<br />"'"
<br />I ~ I I
<br />'" I
<br />~ H.~ ~~d~j; I
<br />~/ 2x8 WI (2) 16d TOE NA~/ I
<br />EACH END ~
<br />7/16" OSB WI 6d NAILS ~~ I
<br />16" O.C. TO SIDE & TOP NAILER' I
<br />
<br />I
<br />I
<br />I
<br />I
<br />I
<br />I
<br />
<br />)" D BLOCK TIEBEA
<br />IVI 1#5 REBAR U.N.O.
<br />
<br />-J
<br />-l
<br /><(
<br />3:
<br />:::J
<br />~
<br />u
<br />t-
<br />O
<br />ri
<br />o
<br />f-
<br />0..
<br />:::J
<br />
<br />-
<br />
<br />I
<br />I
<br />I
<br />I
<br />I
<br />I
<br />
<br />I
<br />
<br />2x4 SPF CONTINUOUS BLOCKI G
<br />ATTACHED TO 7/16" OSB W/
<br />(2) 8d NAILS. StE DETAIL A80V
<br />
<br />x8 P.T, WI TAPCON HW4-2 4
<br />(1/4"x2-3/4") @ 12" O.C, MAX
<br />
<br />10'-111J1" MAX
<br />WINDOW OR
<br />DOOR OPN'G
<br />
<br />I 10
<br />, S-3
<br />
<br />DET. @ ARCH WINDOW FRAMIN(
<br />I CMU WALL 3-17-04 SCALE: N.T,S.
<br />
<br />-
<br />
<br />-
<br />
<br />I 11
<br />, S-3
<br />
<br />PRE-ENGINEERED OVERLAP TRUSS BRACING
<br />WOOD TRUSSES \ -; AT LEAST ONE TRUSS
<br />\ SPACE
<br />
<br />6"
<br />
<br />OVERLAP
<br />
<br />I . .
<br />
<br />
<br />I\MINIMUM (2) 16d PER JOIN\ .
<br />\l~MINIMUM 2"x4" SPF OR
<br />* SPACED AT 15'-0" MAX SYP TRUSS BRACING
<br />
<br /> w ~~ *
<br /> 2 -1 ~ c:=:J 0
<br /> u..<(0::: Cl)1O <(
<br /> "00:::0 Z
<br /> W u..u.. Q,).- 0 ~<(CO
<br /> !;;:w2f-
<br /> o Z Q,)U en
<br /> 2-0::) ~~ (f)
<br /> UJ X~O:::O W (f)
<br /> U 0::)LL.0 u.. W
<br /> I CI) 0 0
<br /> ~ o:::ozu C'a 0:::
<br /> 0...2w<( 0... c..:;l
<br /> 0 0... ~f- Cl)co z:
<br /> <(O~O
<br /> Z wO:::f-z Q,) 'OJ.) ~ 0
<br /> O:::LL.w - u.. -1
<br /> W <(zo:::o cu.- - ::J -1
<br /> ow<(O ~CI)5:: CO C{
<br /> '-' W~(f)O Oa)w 0:::
<br /> <( f-~ZZ "C U f-
<br /> l- o 0<( E ~
<br /> ::)w-w
<br /> 0 aO:::(f)2 -,- G - (f)
<br /> <(Z [ ~,(f) W
<br /> 0 ~(f)w<(z
<br /> l.L c..:;lZ~EtQ ~ ~~ g 10 ~
<br /> UJ <(000f- )~J) OJ 0 u.. ~
<br /> 5en 0::: f-() :...... .J~ wi'- OLL.
<br /> 0::: oEiJO~:::J c..:;lN(Y)~
<br /> Z 10 10 0
<br />... <( LL.2iXOo.. . ""- "<J:) <( -1 10 10
<br />W wOo..
<br /> => O:::of-ffi<( ~ O:::LL. NN
<br /> o " ' ,
<br /> 0 <( Z -1 ~ u)~~~
<br /> ::)-1-0:::-1
<br /> (j) a~u50~ ~-- aJ LD6 ~~
<br /> (f)0:::-1-""""
<br /> w-1O ~ 0... 00
<br /> :::::J>~zo::: J:) ~ 0)<( ~~
<br /> <(0 <(0
<br />
<br />W c..:;l o'
<br />I Z CO
<br />- N Z
<br />f-, (f) ~ (,Q -
<br />c..:;lZw <((,Q..-l
<br />(f)~Qo O:::N(,Q en
<br />. of-O O..-l'*" Z
<br />ffiz<(o w~l:8Li 0
<br />W<(~c..:;l II'*". j::
<br />Z f- ~ Z f- f- ..J IJJ ;:)
<br />t3~S30 0:::6~a.. ...I
<br />zWo...-1 0 IJJZ 0
<br />W 0 (f) :5 (f) LL. Z a. IJJ (I)
<br />WZ(f)OJZOO ~Q Z
<br />I::)ZwQ::Ji=ZC:
<br />f- 0 <!: I (f) ~ 0::: 3::;) e"
<br />OLL.zo:f->wooc:J en
<br /><( IW(f)o...c:...; UJ
<br />tnw~t::O:::o~c:J..J C
<br />w""0:::3(Y)zo::: 'IJJ _
<br />OJ o::J 0 <( ::) c:( c:( .....
<br />w::Jf-~~Of-i2x C
<br />~3:0~~I~~c:(~ Q2
<br />O:::""'f-""o:::o.c: 0
<br />8~tn8~u;tnDD Li
<br />
<br />@ TRUSS BRACING OVERLAP
<br />3 DETAlLlIYfJ
<br />S-3 SCALE: N,T.S.
<br />
<br />-r\r--
<br />;g:
<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 />~
<br />"----""
<br />
<br />~
<br />-lIv--
<br />EDGE VIEW
<br />
<br />SEE 6jS-
<br />FOR CONN.
<br />
<br />(3) 166
<br />COMMON
<br />NAILS(TYP)
<br />
<br />\
<br />~
<br />
<br />\\
<br />~ \\
<br />
<br />"'--HEADER PER LOCATION
<br />
<br />'" "
<br />
<br />~/////~ ~~,,/// ij
<br />~~<<
<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 BLOCKINGJ
<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 />DET. @ ARCH WINDOW FRAMING
<br />
<br />FRAME WALL
<br />
<br />3-17-04
<br />
<br />SCALE: 1/2" == 1'-0"
<br />
<br />.
<br />
<br />~
<br />ooCl)
<br />O--.J
<br />C?--.J
<br />N-
<br />L()I
<br />~3
<br />~W
<br />~-
<br />L()>
<br />~~
<br />>-W
<br />0:::0:::
<br />OU
<br />I-~
<br />Zoo
<br />WI-
<br />>0
<br />~--.J
<br />
<br />0)
<br />o
<br />10
<br />N
<br />o Z
<br />CO Q
<br />...: CJ? !;;:
<br />f- i'- N
<br />E ~~iX i8
<br />~ ~ ti:j~ 0
<br />VJ LL.zf- N
<br />.9 10 LD t3 ~ .....i
<br />CO 0 N z,~ .-1
<br />
<br />Ot~~~:: .J
<br />
<br />co::) 0
<br />, roO r-.:. f- -
<br />(f)..::.::00~0) .
<br />.-1 g-~~5:: . f-
<br />LDQ.If-WO<(
<br />O)<(o...(f)OZ 0
<br />
<br />o
<br />o
<br />~
<br />Q)
<br />-P
<br />,-
<br />
<br />z~ ~
<br />o -d I I
<br />(j))~f
<br />>U)~o
<br />QQ)r<)~
<br />.....rL.r<)t
<br />'4..0-('/
<br />lL-e LL ~
<br />r ~ l\J ~
<br />'<t d) {L ~
<br />t- Q} E
<br />3 l\J
<br />t-
<br />
<br />.
<br />Z
<br />o
<br />o
<br />~
<br />
<br />o
<br />z W
<br />'" Z
<br />v;CQS2 0
<br />Wf-(/)W:J
<br />DZ(/):::!<t
<br />DO-I>
<br />z:2:f:::~(/)
<br /><tNWo::U:;
<br />"'''~OD
<br />~O::DDO
<br />~OwwU
<br /><tl.l..I-lf-
<br />O::Of-L5z
<br />D:Jo::(/)~
<br />~~~DO::
<br />~~<t~G
<br />
<br />Z
<br />o
<br />(f)
<br />>i8
<br />C\l (/) W-........
<br />0:::0
<br />LD Z 0.-1
<br />Of- -........
<br />C\l ~(Y)
<br />-rl (/) ~ ~
<br />> (")-........
<br />W .-10
<br />, ~
<br />0:: i8 2
<br />
<br />lLJ
<br />o
<br />z
<br /><( ~
<br />Cl::(Y)0
<br />00Z
<br />--.JO
<br />ON
<br />w~
<br />~C/)
<br />~o::
<br />zC(l
<br />:5
<br />a..
<br />
<br />UJ ~
<br />0:::
<br />U >-u..z
<br />Zf-O
<br />- <(z-
<br />ZW~
<br />-(f)>
<br />oz-
<br />woO
<br />~0C3
<br />oz-
<br />OwO:::
<br />L- o:::r=g
<br />r- o...-u..
<br />:r: ii! ~ ~
<br />'1""1 W W 0:::
<br />'-' OJ I f-
<br />f-f-EiJ
<br />- Of-o
<br />0::: Z::) .
<br />>-00...
<br />>- <(IO:::
<br />2t::0
<br />0... 3:0
<br />~o:::W
<br />O -.Jw2
<br />o...zo
<br />,....(f)ZI
<br />'-' - <( (f)
<br />~2::)
<br />
<br />SHEET NO.
<br />
<br />0...
<br />0:::
<br />o
<br />U
<br />w
<br />2
<br />o
<br />I
<br />(f)
<br />::)
<br />M
<br />o
<br />o
<br />N
<br />@
<br />
<br />8-3
<br />
<br />OF
<br />
<br />25
<br />
<br />LAST PLOT DATE
<br />March 11, 2005
<br />
<br />DETAILS
<br />
|