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Floor Framing Information (Form No. 581 USF) 5194 I
f� Ti-x ertIn • Blocking 2x4 min. p4yw COX r f
p TYPICAL SYSTEM ponol ,rash blocks plywood joist
rim
iGl�E� '; � 1 boots / joist i
A ��l�c/tl�an In
•rt7 I � ��� i 8darinq � .� '
plate
o� Do r
one 8d nail d
t i f r f
/ each side of jjj r
/ TJI at bearing
/ (typical). Toe - Nuil �� p, 3/4� CDX Microllom LVL
Wcrollam LVL joists. t- J ood or Ti board
rood lSl ,
\/ N
- -- / - - -- � 1 c n2 d � � ,
E2 wee Notes 1, 2, 3 See Notes 4, 5 �' See Notes 4, & See Notes 1, 7 See Notes 7. 8
o
Blor$,:ny f+omels used I oad bearing Blocking toad bearing Closure
Closure
for .:omen brocing wolf from panel wall from 2x4 min.
when per u,,td sh blocks
7 above above
A4 ca
- 11 E .0 i
E H2 `� \ Blocking
B2 L 0 3/4" CDX Bearing .lot.
H1 \- O �� plywood rim 3 1/2' wide minimum\ Web Stiffener
at L3 AE board H1 at interior support t32 O E1
.!R Notes 2, 9 o See Notes 2, 3 o See Notes 5, 10 See Notes 2, 4 See Note 2 and Detail K
O j I:7 4' - -0' length of 3/4' CDX 4' 0" length of 3/4' 'DX 6' length of TJI Joist reinforcement 12' length of 12' "th of
N reinforcing on one side reinforcing on both sides with filler. Use 4' lengths of 3/4' CDX 3/4• CDX
9 1/2' and 11 7/8' depth reinforcing rardorchtg
fatale. on one ale• on both sides i
/ I
,
See Warning
Notes below
i
/
ICU Max. ►tax.
2' 2•_ Max. t
A6 - - - - -- f7 f
Max. j` Max.
Braced and •n E3 E4
ES E6 t j
o !-2 See Notes 2, 4 o See Notes 2, 4 See Notes 2, 11 See Notes 2, 4 See Notes 2, 4
-- -- wall. See f
Al Note 3 below DETAIL E4 DETAIL E5, E6
WAD HEARING CANTILEVER DETAILS DETAIL E2, E3 E j
z� } A
-
�� ` r-0 c s
JSea hole charts, in the Residential Products f -- - - - --- -' A - rMax � jai y� �
Builder's Guide or Speclfer's Guide, for allowable A 4 A -A e'-d _ B -B } tY C -C
web holes and required distances from support. '1. / - - -- -- - -- _— T
--------- _ —.._._ _ _ 4• -d ra f 112' and It 7/e
3/4" X 4e COX plywood reinforcement 10� Calif. 1
motchir►q the TJI joist depth, facie grain Attach T,4 ,Ion tetnforcernrtt 3/4 X 12' CDX plywood
u hori:ontof. Attach with tad nails of Ir o.c., with 3 rows of 1tTd rails d 6' o.c. Ild ordnq. Attach with one
Reinforcing as required J where reinforcing both sides, stogW rails to gyrp� fSer block and dkKtL led ^N d each OMMr.
WARNING JUBSITE STORAGE _See Detnib E1 through E6. ovoid splitting fta►gss. See Note 4. 5N Note 11. S•• Note 4.
o,
Y
fr s� �' = -� • PROTECT (COVER) JOISTS FROM Top mount Bucker block, install tight to Bearing plate. Solid block post foods from i
1�1 i JOISTS ARE UNSTABLE
EX1 ENDED EXPOSURE TO SUN AND hanger bottom flange at face nail hanger Flush plate with above to t>.oring plate below.
�� inside face of
UNTIL BRACED LATERALLY WAT ER. y Double wolf and boom.
joist as
- ✓ - �� ) required
BRACING INCLUDES:
- • BLOCKING AND HANGERS I j l I oo ° F il►�r
D —D
block
• STRUT LINES Du NOT stack building ! I I I I I I I ,� Foce nail Ntoch plyrood web
DO NOT allow workers • SHEATHING I I I 1
hanger Backer block, Install- _
materials on unsheathed joists. j rr, +�� s'bf Z'�
to walk on joists until Stack only ver beams or walls. Face nail hanger tight to top ftongea at
braced. INJURY MAY y j lit wilt► web stiffeners tit top mount hangers. G flee 3-10d troi4 With
See Note 4 below. 7J1 /SS tlieries Jel4f4.
RESULT. See Notes 1, 2 o See Notes 12, 15, 18 o See Notes 12, 13, 14 See Note 15 See Note 5
m
3 below. �' I
t O NOTES FORT YPICAL FLOOR FRAMING DETAIL S +
WARNING NOTES: 7 ' 1 1 3;4- ITri1411I,n1 erid bearing is red+ured fur all Residential Joist applications 3 1!2' mtinornum 11. Use 6' length of T 11 Joist for reinforcement w4h same length tiller. except a19 112' and 11 718'
Lack Of concern for proper bracing during construction can result In _ bdaiikig is reguiied when lnisls are continuous over infermediale supports depth joists where 4' I&Vh of 1.11 Joist and filler are sufficioini Attach TJI Joist reinlorcemer►t to
serious conce accidents. f Under normal conditions 11 the ctio ca guidelines rtes ale �/ to 2 Blodkrtg pairels air, made of shoit pieces of TJI* Joists or Micioffam' I VI that are cut to joist web with 3 rows of Iod nads at 6' o.c clinched (2 rows with 9 1/7 and 11 718' dept► joists)• � 1
Ill between posts At a beanng that is skewed to ilia joists, blocking panels are intended to be For material, see chart below. I
observed, accidents will be avoided. \ ` j
�'� %� �a skew cut with the panel teriglh adjusted to provide tuff contact with the fasts 12. Web stiffeners ate required !or lateral support of the pill N t►►e odes d Ov hrnpst 0o not erclend
N 3. twit Jas/ WotJ uig pancts are kmik•d Ui ?000 r11 r of vertical ktad transfer to at least the middle of the top flange
4. CDX for nm board rernlorang or closure cal +rid out art this plotter form refers to 3/4' COX plywood 13. Filler blocks. Nail with to -10d nads (3 112" 16d nails from each side let TJM series Joists). 1
1. All blocking, hangers and rent 3. Temporary strut lines of 1 x 4 4. Sheathing must be totally USE-STIcl<EnS ADEQUATE _ or olfier 314' exlNnor grade APA 4824 rated sheathing that is cut to match the full depth of the joist For materials, we chart below
TO KEFP "STS AROVE iZ g Vertical 2.4 (min) cgriash t4rw ks aie cut 1 ?16' longer than life depth of the joist 14. Backer blocks Typically snacked with to 10d nads For mWerials, see Chart below .
joists at the end supports of (min.) must be nailed to a attached to each joist before cttOUNO AND ouI or muo cs
the joists must be completely braced end wall or Sheathed additional loads can be placed ANO WATER (APPROXIMATELY CL 6. apfi CDX film d sec is bmited of two PLF or vertical bad transfer. Typically used for Single story 1S. Hanger selediiX► and netting must be wn+patabfe wtM M1e applicalior►. I
installed and property nailed. area as in note 2 and to each on the system. to oc ) a•. arKdications and secrrKl story of two story alipkcalans ' I ( I
F— 7. Double 3.,4' CDX nm board aiA single TJI Rim Joist are limited to 2000 PLF vertical bad transfer. I
2. Lateral strength, like a braced joist Without this bracing, 5. Ends of cantilevers require typically used for Nsl story of two story applications
end wall or an existing deck, buckling sideways or roll over strut lines on both ilia top and 8. 1 314' Microltarn' 1 Vt rim board of Nothing is limited to 5145 PI.F vertical bad transfer. E4 11 2x6 231' 2x' 4 1/2' WIN {
must be established at the is highly probably under fight bottom flanges. TirtiberStrand 1St nm board is /united to 3450 PLF kx t I!4' thickness, and 40(10 PLF for 1 wood 1
ends of the bay. This can also construction bads —like a 6. Tlie flanges must remain 1 r2' utickness Ft2 13 1 ire• Zx' ?x• � ad - Z-�
t 9. lr. accordarke with some +r i�I.Lng cafes, bracing of blocking may he needed along the first 4' of all mist plywood wood
be accomplished by a lempofary worker and one layer of straight within a tolerance of beaiir,g walls arid at least 4' kx d,,ory 25' thereaher 1 his requirement can be satisfied by using 142 14 1R' or 518' 3l4' 1' net i hs v
or permanent deck (sheathing) unnailed sheathing. 112' front the true alignment. aokJung panels, conimuctus wan sheathing, or any mel►kod allowed by the code '
10 Blocking panels a vertical 2x4 fruit) squash b4oc*s on each side of the joists shooW be used (b plywood Piy"+ood _ plYlr�d
nailed to till,' first 4 feet of joists , For 9 IR' and it 7Ar depea use 2116's, km 14• and 16- daps use 211le's, i
al the enki Of Ilse b�1y. ( l transfer vertical bails •tom beating warts above to beanrkg t,elow) in addition to web s6tferlets a For 9 ►/2' and 11 714• depma use 2116s. for 14' ana ►e' dWIhs use 2114' i
`- - -- —J when required Fiber and backer block Mgs+s shaild acmnr.kafare r•qu -•d rwhW wel-A o0st p
• STORE JOISTS AND BEAMS IN
VFRIICAL ORIENTATION. . DO NOT STORE Fl AT
TJI joist webs play be cut to accept plumbing lines or
ventilation ducts. TJI joist flanges can NO be cut E
Alterations to Microllam" LVL can be dono only with
prior consent front lrus Joist MacMillan Engineering.
a- 1�� .'.
\ Top mount �' Wood post with
O hanger Face nail column cop
0 0 o O -� ll ) Trimmers hanger Protect wood in Steel posit
_ r M direct contact with
Kea large holes at center of span comet..
Keep 9a rE m L 1 L2 1 L3 See Note 16, 18 L4
N o See Note 18 See Noe 18 See Note 18 See Note 17, 1 8
NOTES FOR MieroIlam LVL or ParaNrm• PSL Beating length is the nuninwin required assul" kA width support with the length f
Hole charts in the Resideritial Products Bidder's Guide or p0 NO T cut �r Mulch TJI DO NOT cut, notch or drill `" measured in Ilia dned,011 at the span.
S {ieClflCf'S Guide gloves required distance trim silt {,utt 16. HairJers specitu wiry designed for supf>urting of fiery ny Rfic+ ,na.n " Wl arK1 Parallam PSL 18 See Specifier's Gulde for multiple 1nenKwr r:aiMnQ pattern For side toad++d rvxdlaple rI>•�tDert
joist flanges. holes in Microllam'" LVL are rek ommetRiko aiK1 available
foi a given size of F bole aclkdilk>ita+ nailing or bkdang Wray be rllqu -e0 ' #
j y or Parallam PSI. . 17. Column caps aro r,11•a, iequired to provlov sufhi. real heannq lot the beam or gilder 1
This tt . supplement to the Residential Products Specifier'@ Guide and/or Dulyder s Guide I
Mn roll.ini' f'arjllarn , Silent Fluor . IJI , IJ Xpon , aiK1 ruik6u(Sllarwd .aid Ir.lOulnalks Ill lies Joist MacMillan. a knitted I,ai Indryhip, Bui;,) I,1 ehu Pivilo, ❑i me If % A i 1
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