HomeMy WebLinkAbout0683.97.11Floor Framing Information (Form No. 581 USF) 5194
le Ti �X ertla
e Mocking 2tc4 min. 3/4• car
•�'YPICAL SYSTEM pane! ' i�ed� �;m a A boord
in
ca ��
Beating !�
Plate
one ad roil
3 `" I.
e xh side o i
TJt of bearing r
(typical). Toe -Naa1 C71 3/C COX
Mkrc flam LVL joists. E p ,
' board rim Tbow1l t tSt '
0 �a A4 X15 tint boaa'd
See Notes i 2 3 See Notes 4 5 See Notes 4, 6 See Notes 1, 7 See Notes 7, 8
r B1ocl ing panels used Load bearing Blocking Load bearing Closure Goegr�
p for corner bracing wort from panel WON from 2x4 min.
when required above �� above blacks
A5 J kv <
J c s.
ca
0 L3
H2 c s
O ca � 8tocicimg ; ,k
82 L en \ 3 jC CDX scoring plate porwo
K L3 H1
plywood bd rim at i 1/2'
erkx support ! '`
I31 a, A6 Hi B2 E E1
See Notes 2 9 0 See Notes 2 3 0 See Notes 5, 10 (D See Notes 2, 4 We 2 mW D" K
4' -0' length of 3/4' COX 4' -(i lertgth of 31C 'Of( 6' length of TJi Joist reinforcement 1r of 12r ofj
bnyth M!��►
9 9 bngEhs 3/C CDX 3/C tax
l5 rei�fcrcin on one iKh reinforcing on both sides with147 /lr depth reatiorc � ;'�
err
*Its. on one side an 9il�sa
See Warning t
Notes below
!/ or max.
' 2'- riMo"
i — 2' -d
A6 % + ' Max. +' Max.
E2 E3 E4 E5 E8 �`
/ Braced end & See Notes 2, 4 0 See Notes 2, 4 0 See Notes 2, 11 0 See Notes 2, 4 See Notes 2. 4
wall. See ?
At i Note 3 below __ - - -- - — - - - - -- ti
LOAD BEAR114G CANTILEVFR DETAILS DETAIL E2. E3 DETAIL E4 �tlUl E5, Efi
ctt
A s c
J L
See hole charts, In the Residential Products - -- A 2'-0 t = e C t
Builders Guide or Speclfer's Guide, for allowable n tM�r
web holes and required distances from support. CL - 4' d" A —A s' d
_ V-lr ter 9 1Jt and 11 719
3/C X 41f COX plywood reinforcement ism elk'• i
matching the TJI joist depth, face grain Atfedt TJI Joist re Wearnsid 3�C X 12'' CDIt P4rrtood f
ai I horizontal. Attach with 8d noist at Ir o.c., with 3 fees of 10d rlolle at i< r.c. Allad► s�A one
Reinforcing as required when reinforcing both sid•r, staffer nods to Mee bloc! aria rawity each
'
_
WARNING JOBSITE STORAGE see Details E1 tfuough E6. avoid split" flanges. See Note 4. /e It• 5i' "°�' 4.
,. _
�T a PROTECT (C01/Ef1j JOISTS FROM C Top mount Backer block, install tight to Bearing plate. Solid block post
bads from
s JOISTS ARE UNSTABLE %hanger bottom flange at face nail hanger Flush plate with abow to bearing plate below. r.
( EXTENDED EXPOSURE TO SUN AND
UNTIL BRACED LATERALLY WAT ER. Double
in, e boom.
joist as
' required
BRACING INCLUDES:
-
MOCKING AND HANGERS I ` I filler.
..,
� - -- - - - -� STRUT LINES -
DO NOT Show workers •SHEATHING OU NOT slack building I I I I I I I I i I 1 i �-j Foce riot! block J""d � -
materials on unsheathed joists. 1 I I c>tn hanger Backer block, MstoN slilow rill 90 �
to walk on joists until Stack only over beams or walls. Face nail hanger to top /ranges at riot!► 04 dnaR
braced. INJURY MAY with web stiffener
RESULT. See Niles t, 2 See Nile 4 below. �; i G)tight
top mo`a`t hangar'' N3 d ' tits "�' b 3 below. o0
`� See Notes 12, 15, 18 See Notes 12, 13,14 O See Note 15 0 See Note 5 t1rIrIN iNo1Mr.. -. :
N0fiES FOR TYPICAL FLOOR FRAMING DETAILS '
WARNING NOTES: �" .f t 1 t 3!4' nnnerccxn end bearing is requued 1a all Residential Joist applications 3 1/2' minirrxan 11. Use 6' leno of TJf Joist for reiriforat►mertl with tame tengfh (ilia, except at 91/2'tried /t 2i:
Lack Of COncem for Proper bracing durkg cOnsteuctlon can !!Nutt In • � bearing is required when joists are contim sous over "ern+ediate supper ts. depth joists where 4' lonplh of TJI Joist and Wor are sullici n1l. Attach Lq Joist coin loroM�M IY .
2. Blocking parcels are made of shat pieces of TJI• Joists or Miaoltam- LVL that are cut to joist web with 3 rows of Jod nails at ti oz. dindned l2 ow 9 whh 9'1/I skrlf 41 ?Ar 0*6,,�nMi•:
serious aet.ldeltts. Under normal Cort�tione N the fOilOwlrsa guldellnes ere 1d between joists At a bearing that is skewed to the psts, blocking panels are intended to be For material, see chart below.
Observed, accdenta Mint be @voided. ! skew ckrt with the panel length adjusted to provide full contact with the joists. 12. Web sit leners are required W lateral wipport of the OW if #0 sides Of the ttww die poi "Mtn
g 3. 1.1, Joist blar*Kq panels are hirmled to 2000 PLF of vo(Wai load transfer. to at least the middle of the lop flange-
t t. AN hanger and Tint 3. Temporary strut fines of 1 X 4 4. Sheathing must be !atoll 4. CDX for rite hoard, remlorccng or closure called oul on this plotter form raters to 3/4' COX plywood 13. Filer blocks: Nail wide 10 -tad mails (3 1tr 16d nails from &!till Side for TJYSS sod" �e ",
\ • USE STK'KE -F AOEpUATE _
blOCikirlg, rtg mpor y cJ y or other 3:4- exterior grade APA 48/24 rated sheatlung that is cut to match the full depth of the joist. For materials, tree ~ below" ,
joists at the end Supports of (min.) must be nailed to a attached to each joist before -- TO KEEP KHSTS ABOVE ) squash blocks are rut 1 /16' longdr than lie depth of the joist 14. Backer blocks. f
c0 5. Vertical 2r4 {min yprcaly attached with 10� toil trite. Far materials, ell chart Oslaw�
GROUND AND OUT OF MUD Cz 6. 3M' CUX iirm board is lineted to 1000 PLF of verlicai load karisler. Typically used for single story 1S. Hanger selection and nailing must be compatible wAb to apftiiCaN&L
the joists must be completely traced end wait or sheathed additional toads can be placed AND WATER !APPROXIMATELY
installed and properly nailed. area as in note 2 and to each on the system. to' O.0 t ! U(4itAe 14" a�xi second story of two story applications. i t
t•- /. Ucti }ble 3r 4" CDX rim tnoard arid single TJb Rim Joist are limited to 2000 PLF vErtiCa) bad Nanslet. ;
2, lateral strength, like a braced joist. Without this bracing, S. Ends of cantilevers require Typically used for fitst sexy of two stay applications.
1 end wort Or an existing dedt,
budding Sideways or fog over strut lines on both the top and S. 1 ''4' Mtcrott Inc' I Vt rim board or blocking is limited to 5145 PLF vertical load lrenster E4 it 2*6 2x' 24' 4 3l4^i -
' must be established at the is highly probably under light bottom flanges. ; u-A.,*#iStr„ncf' t St suit board is limited to 3450 PLF for / 1/4' thickness, and 4000 PLF kw
ends of the bay. This can also construction loads —lice a 6. The flanges must remain 1 1/2' Thickness H2 13 h lA' �' •'.,
9. in accadat" with some bi ithiirg caries, tracing or blocking may be needed along the first 4'01 al nit '
t be accompiistled by a leirl orafy worker and One layer of straight Within a tolerance of bearing walls and at least 4' t;w every ?5' theteahot This requirement can be satisfied by wing
or perrTW*nt deck (sheathiftg) unnaded sheathing. lrr from the true alignment. blocking panels, continuous wan sbealloog, a any cnelinod Glowed by the code. It2 14 1!?' or srs 31a' t• cwt
fialf@d 10 "to first 4 feet of joists 10. Bloating pants or vat Iwal 2x4 (min) squash bk.cfcs on each side of the joists should be used (10 c For ! 1R' arW /t 7A' octet+ use 2.d's, too tY te' dsOws we Y.t+Ys
at the end of the bay. (_ _� transfer vertical bads Isom bearing waits above to bearing twloMrj in addition b web stiffeners r For 9 ter era It 1'A' dspen use 2.6's, icx to end 1i' depr+s ae tat'. `
f •S TORE JOIST$ AND BEAMS fit wr+dn requued •Freer fwd backer block Nrgn►s WNXM aeoonmwdaN towered rnearg ox x" opm"
,.- V.
VERTICAL ORIENTATION. . DO NOT STORE FLAT -
TJI joist webs may be cut to accept plumbing lutes or
ventilation ducts. TJI joist flanges can NOT be cut.
Alterations to Mjcroham" LVL can be done only with
prior consent from Trus Joist MacWwi Engineering. -"
roes
t` 0 Top mount ! Wood Post settle .•.`:,
0 0 0 0 c 1 hOf19K Face roil
Trimmer hanger Protect wood in
direct contact with
j L 1 L2 63 L4 cenuete. l5
Keep large holes at center d span M See Note 18 0 See Note 18 �/' See Note 16, 18 0 See Note 'j 8 Set' FfOb Ili
' NOTES FOR Mrcrollam' LVL or Pecallam• PSL Bearing Iergfh is the mini+num required astttrrting pelt width sMrppwt _ .•.. '
Hole charts in the Residential Products Builder's Guide or <,
DO NOT cut or notch Tit DO NOT cut, noldi or drill 16. Naar rrs s relic ntl n+easwed in the direction of line span. r '
Specifier's Guide gives required distance Iran support joist flanges. holes in Mjc(ollam` t_VL rig y tltcsglned la suppotbng or n xryrr+g ldicrala.n Lvt. and Parawrm PSL 1N. See Spec leer's Guide for muliple merrnbsr rartagpsb++r "" Fat Side bsdr�d ^ "
for a given SIXe of .I1ote. are recanmer)(W aced avadable. ackintaxnal naiing a bolbng m12y be regkared. +
> or Paratlam PSI. 17. Column caps vu often required to provide sutiiueot bearrg lot lite beam or girder
Muaolam . r•atanann . Srridm Floor. 1J1, IJ Xpurl aacd twntk t- jtf:uid .ltd parlWnwr ►s ul Truer Jas! MsCMrlan, a hntitwf p,cr trncrrStup, Baru, Nl.nho
T10# 'v » •uppli+v+rr-: to the ne•identlel Products Specl/ier's Guide encyor eulder'r GttWe _
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