HomeMy WebLinkAbout0139.97.13'
Floor Framing Information (Form No. `581 USF) 5194 ' r n
t
TJXpert, Blucking 2x4 min. 3/4' COX
TYPICAL :�& �' SYSTEM panel .9�a,h bloom aYW�d rim TJI rim
hh� board
f ' ��� �'�rr ��. ri -� joist
Is�lfii rr
- ������ / /,� ' --' •� x.11 / Beioring
E Plute
Double t, -a; ,
one 8d Half 3/4• rim
each side of
c t►oord
/ TJI at bearing
(typical). Too -Nail rn 3/4' COX
Micronam LVL I
y plywood rim or T•anberStrand LSL
/ I.ficroliam LVL joists. E
board A3 A4 rim board
See Notes 1, 2, 3 O See Notes 4, 5 O See Notes 4, 6 O See Notes 1, 7 O See Notes 7, 8
- - - - - O C=
e Blocking panels used Load bearing Blocking Load bearing Closure Closure
p for corner bracing wall from panel won from 2x4 min.
f� when required above above alt blocks
A4 v
E L3
N2 O C3 Blocking
B2 L rho �� 3/4' CDX Bearing plate panel
H1 o 3 1/2' wide minimu
plywood rim m Web
K Stifferlero
91 L3 \ 43 A6 booms B1 at interior support 132 E E1
O See Notes 2, 9 O See Notes 2, 3 O See Notes 5, 10 O See Notes 2, 4 Note 2 and DeW K
C-U 4' -0' length of 3/4' CDX 4' -Cr length of 3/4' 'DX 6' I"th of TJI Joist reinforcement 17' length of 12' longth of
L$ ti reinforcing on one side reinforcing on both sides with filter. Use 4' lengths at 3/4• CDX 3/4 COX
CU 9 1/2' and 11 7/13" depth reinforcing rewda"
joists. on one side on both sides
cc
See Warning
Notes below
O
to 5- s
as 2' _� max. Lx.
�.
2'-- Y -0^ r Max.
A6 _ - o t Max. {' Max.
/ Braced end y
E2 E5 E6
-- wall. See See Notes 2, 4 G E4 See Notes 2, 4 See Notes 2 11 See Notes 2, 4 See Notes 2, 4
At / Note -3 below
LOAD BEARING CANTILEVER DETAILS DETAIL E2, E3 DETAIL E4 DETAIL E5, E6
/ A a C
G.
See hole charts, in the Residential Products - A s'
Builder's Guide or Specifer's Guide, for allowable 1tOh` rr�r tz' ran
web holes and required distances from support. d I A -A s' B -B C -C i
- -- _ 4'-r la 9 1/2' as 11 7/6
3/4' X Oar COX plywood rehforcement rout •^lore ,
C matching the TJI joist depth, face grain Attach TJI Jrsrt it ln/otc rnartt 31e X 1 r COX plywood
3 horizontal. Attach with lad noib at 6' o.c., reinforidng. Attach hir�tl oa•
with 3 rows of t0d Hair d t► o -c tad nod at each corral. ,
Reinforcing as required when reinforcing both side•, stagger nails to filler back and cinch
i WARNING JOBSITE STORAGE y see Details E1 through E6. avoid sQGtting flanges. See Not• 4. S" �e t,. Pilots 4 +
cc i
•PROTECT (COYER) JOISTS FROM ° Top mount Backer block, install tight to Bearing plate. Solid block poet bacta from >?
?" JOISTS ARE UNSTABLE hanger bottom flange at lace nail hanger Flush plate with above to bearing plate below.`.
EXTENDED EXPOSURE TO SUN AND CD inside face of
ter. UNTIL BRACED LATERALLY WATER. Z Double waft and boom. a
joist os
required
BRACING INCLUDES:
-` - -- - - • BLOCKING AND HANGERS j�� j - cc Filler -p
• I I �
block LINES face naiDU NOT stack building 1 Mach pyswt>d web
DO NOT allow workers • SHEATHING materials on unsheathed joists. I I I I Q, hanger Backer block, install •tiffw"M Wth 2-8d
to walk on joists until Stack only ver beams or walls- a Face nail hanger tight to top flanges at �, rids Clrrwk.
braced. INJURY MAY Y C with web stiffeners top mount hanger. U•• 3_104 rwis with J
See Note 4 below. cc H 1 fit H3 OJ K )
RESULT See Notes 1, 2 m See Notes 12, 15 18 See Notes 12, 13, 14 See Note 15 See Note 5 TJA/SS "d'" �0I"t''
& 3 below.
NOTES FOR TYPICAL FLOOR FRAMING DETAILS
WARNING NOTES: , C 1. 1 3� 4" mininkrm end bearing is required for all Residential Joist applications 3 112' monimum 11. Ilse 6' length of TJI Joist for reullorcemeM with carne length hUer, except at 9 12' and 11 71f3'
Lack of concern for proper bracing during construction can result In U_ bearing is required when joists are continuous over intermediate supports. depth joists where 4' Iwtgth of TJI Joist and floor are wffidant. Attach TJI Joist takd roW+wrd to
serious accidents. Under normal conditions If the following guidelines are \\ , - ti 2. Blacking panels are made of short pieces of TJI' Joists or Mrcrollam' LVL that are cut to gist web with 3 rows of 10d nails at 6' o.c. cinched (2 rows with 9 117 and 11 7/8 depth J1
Observed, accidents will be avoided. \ j O fit between joists. At a bearing that is skewed to ilia joists, blocking panels are intended to be For material, see chart below. )
r skew oil with the panel length adjusted to provide full contact with the joists. 12. Web stiffeners are required for lateral support of the joist if the sides of the harVw do M ectartd,
3 TJI Joist trkx*uig panels are Innited to 2000 PLF of vertical load transfer to at least the middle of the top flange
4. CDX lot rim board, remlororg or closure called out on this plotter form relers to 3/4- COX plywood 13. Filter blokes Nail with 10 lOd nails (3 1/2" 16d nails from each aide for TJV55 series Joislsl.
1. All blocking. hangers and rim 3. Temporary Strut Imes of 1 x 4 4. Sheathing must be totally USE STICKERS ADEQUATE F or other 3/4" exterior grade APA 48/24 rated sheathing that is cut to match the full depth of the joist For materials, see chairt below.
TO KEEP JOISTS ABOVE M 5- Vertical 2x4 min
joists at the end supports of (ruin) must be nailed to a attached to each joist before oROUr,p,wo OUT o+ r.uo ( ) squash blocks are cut 1/16' longer Than the depth of the joist 14. Backer t�lodcs. Typically attached with 10 104 nails. Fa m3lenalS, see chart below h
ttne joists must be completely braced end wall or sheathed additional loads can be placed AND WATER (APPROX"ATELy d 6. 3/4- CDX Rini board is limited l0 1000 PLF of vertical bad Iiansler. Typically used for sirlple story 15. I {anger selection and nailing must be compatible wan Ow aPpaca4an. I y
appihcations and second story of two story applications 4
installed and properly nailed. area as in note 2 and to each on the system. t0 °c )' 7. Double 3r4' CDX rim board and single TJI Rim Joist are krnrted to 2000 PLF vertical bad liansler
2. Lateral strength, like a braced joist. Without this bracing, S. Ends of cantilevers require Typically used for first story of two story applications xr� t A
end wall or an existing deck, buckling sideways or roll over strut lines on both the top and
S. 1 3/4' Mrcrollam° l Vl rim board or blocking is limited to 5145 PLF vertical bad Kanster. Et 11 2x6 2x' 2x' s 112•
must be established at the is highly probably udder light bottom flanges. ThmWfStratto' t SL rim board is limited to 3450 PLF fur 1 1r4' thickness, and 4000 PLF br fwood + ,
ends of the bay. This can also construction loads —like a 6. The flanges must remain 1 112- thickness H2 13 1 1/8' 20 2te' • 11r 2-?!IA °
9. In accordance with some brukiing codes, bracing at blocking may be needed along the first 4' of aft net plya,00d V` ji
be accomplished by a tefiW(aty worker and one layer of straight within a tolerance of beating walls and at least 4 for every 25' lliaiedtter This requirement can be satisfied by using N2 14 1/2' or 5/8' 3f4'
or permanent deck (sheathing) unnailed sheathing. 112" from the true alignment, blot; king panels, continuous wart sheathing. or any method atbwed by the code. p{y „ood plywood ply„rM _.._
nailed to the first 4 legit Of joists 10. Blocking panels or vertical 2x4 (niut) squash trlociks on each side of the joists should be used (to
al the end of file lolly. �- __- —, transfer vertical bads Irom bears walls above to bean below) in addition to web sttteners ' For 9 12' and 11 7/6' depths use 2.6's, lot 14' and 16' d•POU Use 21110's.
'g 7 For 9 12' and 11 7B' depft use 2x6'1, for 14' and 19' dep• s use 2416'.
when required 'raker arxl backer t4bek lengths shard acconwwdere i,puited 11040 -WW4 t so" �
• STORE JOISTS AND BEAMS IN i
' VERTICAL ORIENTATION • DO NOT STORE Fl AT
J
TJi joist webs may be cut to accept plumbing lines or °'
ventilation ducts TJi joist flanges can NOT be cut E
Alterations to Microllafn" LVL can be done only with
Prior consent from Trus Joist MacMillan Engineering.
a alt �\`\ Top mount
Wood J 1 il postwh hanger
Face no � O O O Trirnmcrs hanger Protect wood in
'
Ste", 1 J
__J Co direct contact with
! Concrete. Keep large holes at center of span E m L 1 i l4
ry O See Note 18 O See Note 18 O See Note 16 16 See Note 18 `/ Sea Mote lt. '
o [learir length is the nuninnum rc►quued assuming toll width support wtU1 the Wrt(till „_ `
NOT ES,FOR Microlidm' LVL or Parallam• PSL hJ n9
Hole charts in the Reside-Aial Products Builder's GUi&l Or U measceed in Ilia direction ul the span
7O NO F cut or notch T•JI DO NOT cut, notch or drill f
Slrecifier's Guide glues required distance horn Sut)hOrl 16. Lldrgers spa;a6c,,tly dasigiied for supporting or h.uigrrig Mn;r'illaai' LVl alto F'ara0arn PSL lb See Specifier's Guide for multiple rnenttwr r,drtcng pattern For s+dU loaded nnitMpM ,
for a given stye ul hole. julsl flanges holes in Microllant'- LVL are recommeriduri avid available. A.
adk141iwial Halting rx Ixiltuig may be required
or Parallam PSI. 17 Column caps ,ire when rugiiued to provide sufh-ient Oeannq 1,,r Itte beam or girder
This is a supplement to the Res,denrral Products Speciti is Guide and/or Builder's Guide "
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