HomeMy WebLinkAbout0008.97.19Floor Framing Information (Form No. 581 USF) 5!94 _
2x4 mitt. 3/4" CDX
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TJ.Xp ���rr �dpj, pony ny squash blocks pfy.rwsd rim /TJI rim TYPICAL SYSTEM j : � b�ata //joist
I�TI /J�IsRj�+lF "��`��r�
v iitlof In /
E plate ' Double
a rim
\: }/4' r....
one tad nail c ' tdoard 1
each aid. of
/ TJI at bearing c 3/4' CDX
'
(typical). Too to plywood rim klicrotlam lVt
bticical). LVL joists. Q rn rim Tb board
LSt
- - - •° R 1 board Q A4 Q rim hoard
A2 �
M Q See Notes 1, 2, 3 See Notes 4, 5 See Notes 4, 6 See Notes 1, 7 See Notes 7, 8
�- 9 P 1 oad booting Blocking food bearing Closure Closure
— Llluek,n onels used
p for corner bracing wall from "net wall from 2x4 min.
1 4 when required above above uoah blocks
i
E H2 . 13 QV3 \ Blocking
O panel
82 �� \ Q W \`�\ 3/4' COX peering plate Web Stiffeners
/ K `� H1 \ \\ o plywood rim 3 1/2' wide minimum
L3 board at Interior support E1
BI a R6 B 1
See Notes 2, 9 See Notes 2 3 62 See Notes 5, 10 Q See Notes 2, 4 Note 2 and Deta1� K
Q
/ C-0 4' -0" length of 3/4' CDX 4' -0' length of 3/4' 'OX 6' length of TJI Joist reinforcement 12' length of 12' length of.
1S " reinforcing on one side reinforcing on both sides with lifter. Use 4' lengths at } /4' CDX } /4' X
4 1/2' and 11 7/� depth reinforcing rarilorcinq
p r }olsts. on one aide on both sides
m
See Warning /
C3
Notes below Q
a�
�.2'- } Max.
iAax.
G7 }' lfaX. j" Max.
r coil end c� E2 E3
6 _ E4 Notes 2 11 ES See Notes 2, 4 Eli See Notes 2, 4
See Notes 2 4 O See Notes 2, 4 Q See ,
/ Q Se - - -� — -- ----- ---- -
- - -- �wull. wee '
Note-_ 3 below = DETAIL E4 DETAIL E5, E6
� LOAD BEARING CANTILEVER DE
TAlL5 DETAIL E2, E3
CU A it c
CAI . . . . . . . . . .
_J
A _r-o a r-o c s
See hole charts, in the Residential Products a —` -
8uilder's Guide or Specifer's Guide, for allowable 1� 1Y r� It- 4' A -A •'--at B-131 c -c
web holes and required distances from support. 4•-4 for 9 llf om 11 7/e
-- - -- - - - - -� cv 3/4" X IFl CDX plywood reinforcement Jew •n,i-
+- matching the TJI joist depth, foce groin Attach TJI Joist rwinforeerr+ent reW X 12• COX plywood
C horizontal. Attach with lid rails at 6' o.c, bd nail at each co with one
� with 3 rocs d 100 naffs d 6' o.c_ 8d 1'hall at such cones-
Q Reinforcing as required when reinforcing both aid". stoggor nala to through, filar biotic and clinch See Note 4.
J4BSITE STORAGE H See Details E, through Eli avoid splitting flanges. S•• Note 4. S,• Not. 11.
WARNING
r. -- -
o Top mount Bucket Dlock, install tight to Bearing plate. Solid block poet loads from
• PROTECT (COVER) JOISTS FROM / finger bottom flange at face roil hanger Flush plate with above to bearing plate below. ?
JOISTS ARE UNSTABLE `"`- ----__ EXTENDED EXPOSURE TO SUN AND inside face of
UNTIL BRACED LATERALLY ~- ''� WATER. \ wall and beach. I
Double
CC joist as t
_� � � -_�✓ , __� � N � required
BRACING INCLUDES: — -- - - -- (
- - •BLOCKING AND HANGERS - �_� - cc Fgler D-()
I
` block web
• STRUT LINES DU NOT stack building I i I I I I III I I p Face nail
DO NOT allow workers • SHEATHING materials on tmsheattled oists- 1 I I I �� cm hanger Backer block. instoH_
1 C Face nail hanger tight to top flanges at rioitr and tYndL
to walk on joists unfit Stack only over beams or walls.
braced. INJURY MAY- � •RS ii 1 with web stiffeners 1i2 top mount hungers. H3 � K tb. 3-tf)d now tram
See Note 4 below. TJI /SS eelso Joists. J
1 2 a' Q See Notes 12, 15, 18 Q See Notes 12, 13, 14 See Note 15 See Note 5
RESULT See Notes 00
3 below. V, 0 NOTES FOR TYPICAL FLOOR FRAMING DETAILS
WARNING NOTES: , / 1. 1 3%4' minimum end bearing is required tot all Residential ,k)isi applications 3 1/2' minimum 11. Use 6' length of TJI Joist for reinforcement with same length fiber, except at 9 12' and 11 7/8'
fl. cks )th outs where 4' 1•npth of TJI Joist and tiller are sufficient Attach TJI Joist reinforcement to
Lack of concern for proper bracing during construction can result In / _ beacuhg Is required when joists are continuous aVel httern,ediale supports t 1 1
serious accidents. Under normal conditions if the flp11ow1 guidelines are ` , ! . - H 2. Btuciring panels are made of short pietas of TJI` Jests or Mi r011afn' LVL that are Cut to foist wet with 3 rows of foil nails at 6' o.c clinched (2 rows with 9 t/2 and t 1 718" depth foists)
g � p ht between pests At a bearing that is skewed to the "sis, trlod,utg panels are Intended to be For material, see chart below.
observed, accidents will be avoided. ;� �� } /, pa length df p, ja t2. Web stiffeners are r ed to lateral support of the last it the sides of the hanger do nw e>Elwhd rt
skew cut with the net le th a usled to ov+de full cants t with the sts. �m
3. i.11 Ju,st bioduitg panels are limited to 2000 PLF of vertical load Iransfer to at least tfie middle of the top flange.
h 4. CDX for nm board, reinforcing or closure called out o+t this plotter kxm refers to 3/4' CDX plywood 13. Filler bloc*$ Nag with 10 10d nails (3 1/2' t6d Wads train each silo for TJUSS series Joists)-
1. All blocking, hangers and run 3. Temporary strut lines Of 1 x 4 4. Sheathing must be falsify • USE KEEP STICKERS AgBOUATE _ or other 3/4' extertor grade APA 48/24 rated sheathing thal is cut to match the full depth of the last For materials, see dart below
joists al the end supports of (min.) must be nailed to a attached to each joist before TO KEEP x�isTS Ai30vE 14. Barer tsele t T attached with 10 10d Wads. For a aPPliita see chart tselOw 4
I � GROUND AND OUT OF MUD v 5- Vertical 2z4 (nun) squash Ulorhs are Cut 1, 16- longer than the depth of the gist. yPaaNY
the joists ntusl be completely braced end wan Or sheathed additional ttach d bads can be placed ANO WATER D OUT 6. 3:`4- CDX Rim board is limited to 1000 PLF 01 vertical load transfer Typically used for single slay 15. Ftangar selection and na;drlg must be compal,bla w1U1 the applicauorn. 1
)0 la appltcations and second story of two story applications
installed and property nailed. area as in note 2 and to each on the system to- oc F �� 7 Dou.'Ae 14- CDX rim board aril single TJI R;m Joist are li,niteo to 2000 PLF vertical bad transtef
2. Lateral strength, like a braced joist. Without this bracing, 5. Ends of cantilevers require Typically used for first stay of two story applications.
end wan or an existing deck, buckling sideways or roll over strut tines on both the top and a- 13/4' MK:rollam" LVL rim board or bloc *ing is hind W to 5145 PLF vertical bad hanslev E4 11 _ 2x6 — 2x' ! 2x' V2' I Of wood
must be established at the is highly probably under light bottom flanges Tif2" ll brand' LSL nm board is limited to 3450 PLF fur 1 1!4' thic9rne55• and 4000 PLF for
I L'2' thickness H2 13 1 1/8" i'ta ze + 1R' 2 -�
ends of life bay. This can also construction loads —like a 6. The Ranges must remain —
9 In accordance with some txnkfing cafes, txac,r.q a bloc�rng may be needed along thfl first 4' of aiC chef plywood F` I 1
be accomplished by a lempofar y wofker and one layer of straight within a tolerance of b+,aiing wally, and at least 4 fur every 25' there„tior This requuarnent can be satisfied by using H2 14 1/Y or S/8' 314` 1" net I 1 2x:
or permanent deck (sheathing) unnatfed sheathing, 112 trom the If ire atigniTlent btuciclog panels. continuous wall sheoth,ng. or any method allowed by the code -_ plywood Pie Vood Plywood
naked t0 tit( first 4 le rrl of jO1StS t0 Bluci+ing its +leis or vertical 2x4 (mirtl squash tutu i s on each side of the pests should (dA used (to use 2.6's, kx t4' and 16' deprrts use 2x07s f
ro 9 t, ?' and 11 718 4epihu
rr iransler vertical loa:is (toot bearing walls above to beating L,elowl to addition to web stifeners i For 9 tl2' aril 11 T/L' depths u,e 2 ■6's. to 14' and 16' dspers use 216'.
at the end of the bay. i___- ____ -_ -- � wlian rugaicd le the should acox"n„xdaie reQwed ns,atnq w+awrA >�9
'r Mew and Oariie, b10( -t n9
• STORE JOISTS AND BEAMS I11
,
VERTICAL ORIENTATION . DO NOT STORe. Ft AT rv-.
Cn
CL
TJI joist webs may be cut to accept plumbing lines or
ventilation ducts TJI joist flanges can NOT be cut E
Alterations to Microllain- LVL can be done only with - on
prior consent front Trus Joist MacMillan Engineering. / 4c
a a 1 'ti I ; } 'rj TOP mount
0 1400d pool eit
0 �!-� hanger f ace nail ` column cup y
O O : •� f � ` hanger Protect .odd in
` St" post Q Q
direct contact with
r cc 1 L4 concrete. L .i 17 18
E m 1 l 1 -2 L3 See Note 18 Q See Note .
1 t nt r an Q wee Note 16, 18 Q
Keep large holes a ce a of span ca Q See Note 18 O See Note 18
.� NQ! ES. FOR MtcroUam" LVL or Paraliam• PSL Bearing length is tL9 nunimwn roVuued assuming lull wKRh support with the IanQth
Hole charts In Ube Reside -,lial Products Builder's Guide or 70 NO T cal ur Hutch TJI DO NOT cut, notch or dny " nwasi,red ut ttw cs,reCtion ul are span i��s. ,
SlreCltle('$ Guide gives required distance from suj;pu,1 t6. Ii.sngers sp�oc,lw. iiiy dosigned fur sup {rotting of h.lrv3�ny M� ;.r�>tf.t.n -- LVL and i'aralla,n PSI. iii. Sae (4wc ;tu!r's Guide br multiple nlell")w tailing pa:;-to For sreks we:Se+d nwh4>ae
lout flanges holes in Mjcrollani LVL acre re�.unirrn „ird+ ;rl and available add,h +sisal Waking or bulling nidy be required
for a given size of Note or Parallarn PSI. 17 Ca „nu, caps a+e ollen required to 0roVi0c s.rtlk w4il oear;ng b7a file beam of gudef
This Is a supplement to the Rer'tdential Products Speciher's Guide and/ of Builder's Guide
M'' Iollmfl F'nr,,llani bdr;ul I tu,x I A, 13 XIW(t dnd ialdr rZitrdnd dry t+adrsfirdikS ul inr, Julsl Ma'M,llali a hrtutwf p.+l In• iship. Bu+su, I'l ,h„ I ;un, +,1 ,++ lhc+ U S A