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Floor Framing Information (Form No. 581 USF) 5194 1
1
e r Wocking 2x4 min. 3/4- him TJI rim ! +
X ■ �w • panel rtpkioah blocks d joist
,. Ti _ I ,
TYPICAL SYSTEM V1,
t• •� i / Bearing , fir r.�
'f/`�e •^�/ i plate Double
A- �� 3/4• riot
one dal rhoil
C board
each sic. ot�
TJI at bearing 3/4* CDX ofdicr lb��
(typical). Toe -Not E y ptyr►d rir" nm �d
I "Gaorn LVL joists. r A3 Ail
s 4 6 O See Notes 1, 7 O See Notes 7, 8
_ n 1 3 O See Notes 4. 5 O See Note ,
_ O See Notes 2,
O M
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Blocking panels used Load bearing Blocking Lead Ong Closure Closure
for corner brockng wait from pond wol from 2x4 min.
when required above \ above blacks
O ir
All
J 2 I
E H2 L3 v Blocking ,
02 O 0 \ 3/4' CDX Bearing plate ��
K H1 plywood rim 3 1/7' wide minimum Web Stiffeners
81 A6 board B1 of interior support 82 See Notes 5, 10 O See Notes 2, 4 E1 Note 2 and Dett3� K i
O See Notes 2, 9 O See Notes 2, 3
4• -T length of 3/4" CDX 4' -tr length of 3/4' 'DX 6' length of TJI Joist reinforcement / length of / length 01
LS ti reinforcing on one side reinforcing on both sides with filer. Use 4' latgthe d 3/4" CDX 3/4 X '
9 1/Y and 11 7 /ir depth rernforcir►� reinforcing ;
joists. on one side on both sides
,
i>o '
See Warning
o �
Notes below ?�?
M � Max. !
Max. h
2' 2' -� ' Max.
A6 } Max. tj' Max.
I
O Braced and E2 4 E3 See Notes 2. 4 E4 See Notes 2. 11 ES See Notes 2, 4 E6 See Notes 2, 4
r` O See Notes 2, ! !
/ wall. See
Al / Note 3 below = DETAIL E4 DETAIL E5, E6 ;
cs LOAD BEARING CANTILEVER DETAILS DETAIL E2, E3 e I �
a
:A 1 i
- Y -
See hole charts, M the Resldsntial Products C -
8ulders Guide or SpecMers Guide, for allowable tna flair 1Y t.a C -C
s•-I 8 -B r'
web holes and required distances from support. t1 —� d A -A 4• -sr for s 1/2' rind it 7/8
eo 3/47 x 49 c0x plywood rebid reert►ent
C matching the TJI joist do^ tone t� /Mach TJI Jeld roWorcenw+t 3/� X 1z' Atha plywood
7 horizontal. Attach with 8d noib d C o.c., win+ 3 rose of 10d rim% at �' e.c. 8d oil A h -erne
a; dal nit d each oerrner.
Reinforcing as required when reWardng booth Was. dagger nails to thrpph Iasi Nock and crunch- Sea No% 4, �
rel WARNING
JOBSlTE STORAGE � see Details E, through E6. avoid >9 fla►g•e• see sec. 4. s« Note 11.
f • PROTECT (COVER) JOISTS FROM ° Top mount bottom W� install
t face nail hanger f� pWe with abbo block post
bearing plat from i
}� JOISTS ARE UNSTABLE EXTENDED EXPOSURE TO SUN AND hanger a below.
in face of 1
UNTIL OWED LATERALLY WATER. i Double wall one boom. j
joist.
reghMr ad Tight "•
BRACING 94CUJDES: { / �' D —D
=- o BLOCKING AND HANGERS I i � I I I � I � alp Attach piyrood web
-- STRUT LINES DU NOT slack building I I I i I I I I I I I t� F�Ka'I swot rs so 2-M _ t
DO NOT allow workers • SHEATHING materials on UrlBtheathed joists. CA Backer block. instal M
e Face nail hanger tight to top flanges at nails amd d'
to walk on joists UnW Stack only over beams or walls. with web stiffeners top mount Use 3-104 Inns sill
braced. INJURY MAY See Nola 4 below. sU H1 lit H3 K T.il/SS series ,twists.
See of 1 15 18 See Notes 12, 13, 14 O See Note 15 See Note 5
RESULT. See Nolen 1, 2 cc
O Se Notes 2, O
& 3 below � � NOTES FOR TYPICAL FLOOR FRAMING DETAILS ( 1
VAARNIING NOTES" / . f 1.1 3N" moNmum erxf beam�9 is iecrured for all Resdenfial .trust applications. 3 t/2' n*wvwm 11. Use 6' length of T.11 Joist Ic>. reinforcement vrr;h same IengM IiNer. except i lie end 11 nt 1 i s
Lack of concern for proper breckq dtwktp conatrudbn can result M>t \
bearing is requited when joists are continuous aver inlermedale supports. depth pasts whore C Mnglh of IA Joist and filler era sufficient AtuM TJI J9K1 rerllururetMK to )
h 2. Blocking panels are made of shall pieces pieces d TJI• Joists a Mi rdlam' bVL"are cut b past web with 3 rows d tOd nails d 6' o.c clinched (2 rows with 9 112' and f 1 7!8' depth joists). I
serbue wcldenlls. Under nonnW Oo�tiorn N title 10N01Miin� gtAldeNrtes are �� / hl between gists At a bearing that is skewed to t►e joists, blocking panels two intended b be For material, see chart bMow.
ObNrvtltd, t1CCIdefNe 1AIIll b• avoided. \� J �% --y skew cut with the panel lerhgth adjusted to provide full contact with the joists. 12. Web stiffeners are required for lateral support of the loisl i1 tlhe sides d the harhpa do not exferd i
e to at bast the middle of the bP flange.
3. T.11 Jost thlociu+g panels are Mnrted to 2000 r't F of vertical bad trarhsler
4. CDX ter rim board. rernloici ng or ckhsure called out on INS plotter form refers to 3M' COX plywood 13. Filter blocks. Nail with 1a-10d nails (31/2' 16d nails from each side for TAISS series Joists).
3. Temporary strut Ines of 1 X 4 4. Sheathing Must be totally 1 •USE STICKERS At7E4UAYE a other 3/4' exterior grade APA 4at24 rated sheathing that is cut b rthatch the fait depth of the fast For materials, she chart below. � I
1. Ail blocking, hangers and rim empor y TO KEEP J04ST S ABOVE .m S. Vertical 2x4 (min) %quash blot*5 are cut 1116" longer titan the depth of the fast 14. Backer blocks. Typic^ anaehed with 10 IOd nails For materials. sit deaf below.
joists at the end Supports Of (min.) must be naked to a attached to each joist before OROUNO AND OUT OF MUO AS 6.314' CDX Run board is knuted to 1000 PLF of vertical bad hansfer. Typically used ter single stay 1S. Hanger selection and rltr7khg must be �hPa4ble with the application. I
the joists must be conhplelely braked end well or sheathed additional bads can be placed AaNDOwA` ER (APPROXwATELY CL applications aril second stay of two slot applications. F vertical bed kltr►sfer. !
installed and properly nailed; area as in note 2 and to each on the syswn. fr-- 7. Double 3/4' CDX rim board aild single TJI Rio Joist are knitted to 2000 PL
2. Lateral strength, Wks a braced joist. Without This bracing, 5. Ends of cantilevers require Irc�y used lot first stay of two stoty applications. t
sideways Or rOM fJl/er S1rU1 (lrle8 On both lfhe top wild •. 1 314• Mtcroflam" I Vl firm board or hioc*irg is limited to 5145 PI -F vertical load transfer. E4 11 2x6 2x' 2x' + 112' KA
end wait or an exis*V deck, buddirhQ ays TrmbeiStiand• L SL run board is Fruited to 3450 PLF 1a 1 1N' thickness, and 4000 PLF ter ~ r
i must be established at the is h9* probably under NM bottom flanges. 1 t /2' thickness H2 13 1 118' �' ♦ 1h' 2,Z>�
ends of the bay. This can also construction loads —like a 6. The flanges must remain 9. In accordancce with some b„,kimg codes, braong or blocking may be needed along the first 4' of an not plywood good
be aocompliShed by a Temporary worker and one layer of skdghl wiklin a tolerance of bearing walls and at least 4' km every 25' tfhereaher T his requifonierhl can be satisfied by uWhg H2 11 1!2' a Slit' 314' 1" filet
r 1 Z from it* true alignment. blocking panels. continuous wall sheatthirhg. a any method allowed by the code. plywood atw I
or permanent deck (sheathing) kamaded sheattnng. n 1a. Blocking panels a verbal 2x4 loll^) aquas^ bl«iks on each side of the joists should be used 110
nailed to ilia first 4 feet of joists ' For • Ity lid 11 1W dspsr use 2%6s, for I4• end 1e• dsoe+ use 2xt'. t
al 1119 @rid Ol the bay. L -� transfer vertical bads Iron bearing waits above to bearing below) in addition b web s4lptNts + fa t ti7• and t1 )A' ds0ehs use 2x6 s, la 1s• end 1A' de0r►t flee 2»1'.
wt-ten tequaed 'Fear wW eaehet bosh IMprK OwUld a000m'todeM 'OQWW ne" vr'ehotA �6 •.
VERTICAL RE JOISTTSAND BEAMS IN • '
DO NOT STORE FLAT -'
TJI joist webs may be cut to accept plumbing lines or e I
ventilation ducts. TJI joist flanges can NOT be cut. E
Alterations to Micfollam- LVL can be done only will H
prior consent from Trus Joist MacMillan Engineering. k� •
03 a~mi 4 •. Top mount r • wood post with
C3 hanger Facs nail column cap
(� -a c Trimmers hanger Protect wood in Steil peen
o Q O O ?�
ev aK.ct contad with `
r m L 1 L2 L3 L4 concrete. l5 Note 17. 18
E i See Note 16 18 O See Note 18_
large holes at center d span �, O See Note 18
O See Noe 18 O
Keep NOTES FOR Microllam LVL a Puatlam• PSL Bearing length is the minuhturn requied assuming kill width support with the IerW t(
Hole Charts in Tile Residential Products 8u4det'S Guide or 0 nheasWed m the deediah of the span. n. For side Waded s+uiWW n�r'+b• �
DO NOT cal of notch TJI DO NOT cut, notch Or drill 16. ldangars speotw;illy designed for stipporbng or hvt9ing M+croNa.n LVL and Paallam PSL 18 See Specifter's Guide for multiple rnenhber r•+iknp Ostf'+r ;
Specifier's Guide gives re4uift�kl distance lean support � holes in Microllam" LVL �' are recomnheriled artd available. afddiorhal naiMhg a bulling may be required.
for a given size of hale. or Parallam PSL. 17. Culunin caps are rnen requied fo ptov"t sufficient bearing for the beam a girder
Tar s
TMs It tt supplerthent 10 the Residential Products Speclfier'e Guide and/or BufkNr'f kiufde
,rnt' PdraN h Sdrrht Floor . to , tJ Xpert' ar.f trihhburSM.hrhd' air Sadsinarhs al Wus Jost libdiAillam. a Wile partiwrxllhtp, Basd, Idaho Pii+tted to the U.S A
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