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Home My WebLink About0986.97.21Floor Frarning information (Form No. 581 USF) 5/94 r TIL Xpe t rtrr -; TYPICAL f1mr. SYSTEM Flocking *quash h ply COX i Panel squash Wotdtt board d rim TJi rim , board joist Deaf ing C " plate ;t 1,✓ i . one 8d t IoM _ Double each side oft 3/4' rim TJI at bearing -.• board t (typical). Toe -Nail 3/4' cox MAicrollom LVL johns. O MicroNom LVL rim i y °O4 or TimbeitStrand tSL d E2 •-b;..,� rim booed See Notes 1, 2, 3 See Notes 4, 5 See Notes 4, 6 O See Notes 1, 7 O See Notes 7, 8 ;r. Flocking panels used Load bearing & Load bearing for cattier bracing wall from panel wog from 2x4 min. Closure Closure 0.r when required above ah blocks 5 -'1f% _ to. above ✓ter /� /// 1� � � I � 1 E 2 HZ l3 cs 82 O M Blocking i .44 K H1 3/4' COX Bearing plate Poni1 L3 plywood rim 3 1 /2" wide minimum wee Stiffeners 81 A6 board B1 at interior support 62 E See Notes 2 9 O See Notes 2, 3 O See Notes 5, 10 E1 O See Notes 2, 4 � Note 2 raid Dotal K • , LS y 4' -0' length of 3/4' COX 4' -Cr length of 3/47 7= 6' length of TJI Joist reinforcement 12' length of 12' 1"th d ` reinforcing on one side reinforcing on both sides with filler. Use 4' lengths at 314 COX 3/4' COX 9 11T and 11 7 /fi depth reinforcny reworcrtg 10 ' on one aide on both sides See Warning Notes below a` 3 1. Ks I I 2' _(1' Max. tMtc. Max. ' A6 }� Max. Y �x� Braced and H E2' wall. See See Notes 2, 4 See Notes 2, 4 E4 See Notes 2, 11 ES See Notes 2,4 E6 See Notes 2, 4 # I At Note 3 below s~ LOAD BEARING CANTILEVER DETAILS DETAIL E2, E3 DETAIL E4 DETAIL E5, E6 I A 0 C-1 i) _,rte.. - s See hole charts, to the Residential Products Builder's Guide or SpecHer's Guide, for allowable A s e Max Max web holes and required distances from support. A., 4•-•d A -A V-4111' B -8 1Y C —C fj kp 4'-d' for 9 1/Y orbit 11 7/e ! 314' X 4C cox plywood reinforcement jam •M'• matching the TJI joist depth, face grain Attach TJI Joint relnforo«nad 3/4•• X 12" plywood orbs j horizontal. Attach with 11d nails at C o.c., 1 ;o with d 100 nails d 6' o.c each Dater. Reinforcing as required when rein /orcir►p both sidraa, stagger rails to � t� and ��e 4 61 WARNING JOBSITE STORAGE see Details E1 through E6. avoid splitting tlor►gsa• See Hotta, 4• S" Note 11. ; "�� • PROTECT t JOISTS ARE UNSTABLE CT (COVER) JOISTS' FROM Top mount Backer block, install tight to Bearing plate. Solid block poet Wads from EXTENDED EXPOSURE TO SUN AND hanger bottom (longs at face nail hanger Flush plate with above to bearing plate below. I K _ UNTIL BRACED LATERALLY WATER. r- inside face of Doubts wall and boom. :C joist as BRACING INCLUDES: required T _ • BLOCKING AND HANGERS Filler t D —D STRUT LINES I 1 I DO NOT allow workers •SHEATHING NOT Slack building I I I I I 1 I I I 0 Face nail block materials on unsheathed joists. I I I hoe Attach phy.rood web 10 walk Oil jO1StS Until °b Face nail hanger Backer block, Install { Stack only over beams or walls. c 9 ti stiffenea With 2 —tld braced. INJURY MAY, tight to top flon'" at t RESULT. Stye Notes 1, 2 She Note 4 below. '� N 1 with web stiffeners top mount hangers. molls ow clMhdL i � 3 below. 8 See Notes 12 15 18 H2 N3 J K T�3-10d > �� m O See Notes 12, 13, 14 O See Note 15 See Note 5 1/ ' O + WARNING NOTES: NOTES FOR TYPICAL FLOOR FRAMING DETAILS t ` 1.1 3/4' minimum end bearing is ie ,ired for all Residenlial ,foist a ng h same length filler, except at 9 112' and 11 7 /ir Lack of concern for o bracing cur construction can result In ti g � � applications. 3 v2• mirtirttum 11. use s' le th n7f T,11 Jost for reinforcement wit � • i{ �_ bearing is required when joists are continuous over intermediate supports. depth joists where 4' length of TJI Joist and tiller are su ick". Attach TJI Joist reinforcer ent to serious accidents. Under normal conditions N the io IOWYIg guidelines are \ - �� y 2. Blocking panels are made of short pieces of TJI' Joists of Microllam' LVL that are cut to joist web with 3 rows of 10d nails at 6' o.c. clinched (2 rows with 9 112' and ! 1 718' depth joists). observed, accidents WIN be avoided. / : fit between joists. At a bearing that is skewed to the joists, docking panels are intended to be For material, see chart below. / ! skew cut with the panel length adjusted to provide full contact with the joists. 12- Web stiffeners are required fof lateral support of the joist it the sides of the hanger do nor *46nd 3. TJI Joist blocking panels are limited to 2000 PLF of vertical bad transfer. to at least the middle of the top flange. 1. All Mocking, hangers and rim 3. Temporary strut fines of 1 x 4 4. Sheathing must be totally -1 • USE•STICKEAS ADEQUATE N� • 4. CDX low rim board, reinforcing w closkrre calved out on this potter lotm refers to 314' CDX plywood 13. Filler blocks: Nail with 10 -10d nails (3 112' 16d nails from sack side for TJM series Joists). -_�� TO KEEP JOISTS ABOVE or other 314" exterior grade APA 48124 rated sheathing that is cut to match the full depth of die joist. For materials, see chart below. • i joists at the end supports of (min -) must be nailed to a attached to each joist before GROUND AND OUT OF MUD �t S- Vertical 2x4 (min.) squash t-Aoc*s are cut 1/16'longef than the depth of the joist. 14. Backer blocks: Typically the ' is must be completely placed AND WATER (APPROXIMATELY P p nailing Hanger must be compatible with the application. ! ' installed and properly nailed. area as in note 2 and to each on the system. to- o c.i C applications and second story of two story applications. r, i-- 7. Double 3/4' COX rim board and single TJI Rim Joist are smiled to 2000 PLF vertical odd transfer. 2. Lateral strength, like a braced joist. Without this bracing, 5. Ends of cantilevers require g t j Typically used for first story of two story applications. end wall or an existing deck, bkldkljrtg Sld@WayS Or roll over Strut Gn @S on both 1118 top and 8.1 314" Microllam'" t VL rim board or blocking is limited to 5145 PLF vertical bad transfer- E4 11 2,6 2x' 2x' 112' PL`A 1 1 must be established at the is highly probably under light bottom flanges. TimberSirand` l SL rim board is limited to 3450 PLF for 1 114' thickness, and 4000 PLF for "! i ends of the bay. This can also construction loads --like a 6. The flanges must remain 1 112' lbickness. t3 1 1!8• 2x4 2x' . od 22x, be -accomplished by a lmporary worker and one layer of straight within a tolerance of 9. In accordance w1m some tkfrlding codes, bracing or blocking may be needed along the first 4` of all net r bearing walls and at least 4' for eery 25' thefeaher Ibis requirement can be satisfied by using H2 14 12' or 5519' 3l4' p1` nq 1 2xr f I or permanent deck (sheathing) unnailed Sheathing. t/2` from the true alignment. nailed to th blocking panels, continuous eau sheathing, or any method allowed by the code. e first 4 teat of joists _ to. Bloch panels or vertical 2x4 nun s plywood Blocking W (min) quash blocks on each side of the joists should be used (lo at the end of the bay. ( transfer vertical bads from bearing walls above to bearing below) in addition to web sit wws ' For 9 1R' and it 7M' depths use 2x6's, for N' arid 16' ealift use 2xln's- when required. t For 9 12' and 11 718" deplin use 2x6's, lot 14' and te' deo is kart 2xe'. Filler aril backer tAo& WVfhs sh-M socat -dale rprwa6 -"V -11111 rrl splift" i • STORE JOISTS AND BEAMS IN VERTICAL ORIENTATION. . DO NOT STORE FLAT. TJI joist webs may be cut to accept pfumbirlg lines or ventilation ducts. TJI joist flanges can NOT be cut. Alterations to Microllamn" LVL can be done only with ro tt ; prior consent from Trus Joist MacMillan Engineering. r• • 0 Top mount • i O O O O hunger Face nail Wood post with column cop �_'; ••_ irirnmer"I hanger Protect wood in Steel pool_- j Keep large holes at center of span rE ,� L 1 t.7 t.3 t.4 cconcrete ntoct with t.5 i See Note 18 O + n See Note 17, 18 _ Sea No .e 18 O See Note 16 18 i�/ Sea Note 18 Hole charts in th Residential Residntiat Products Bulder's Guide or o NOTES FOR Microllam' LVL r P-11 • PSL h th9 minim n r ired assumi full width support with the lorlgth ' equ rW i SNecitier's Guide gives required distance horn support 16. Hangers specifically designed for supporting or hanging Mmolla.n'- LVL and Parallam PSL measured in the difection of the span. cnartbers / p nailing atlern. For side loaded awlople r _ - - for a given size of hole. joist flanges. holes in Microllam'" LVL �" . are reconunended ired avadabla. to See S >Flciher'S Guide for multiple maniber rail p T i adr]Itiortaf nailing dN bolting nay be required. , s Of Parallam F'SL. 17- Colimm caps ale /,lien roquired to hrovido sufficient hearing for the beam or grader / klrcrotlam . Parallam • Sdent Floor, 1JI , U xpert drrd 1`4111bufs1fand ara tradenraf" ul Trus Joist MacMillan. a NnMtlr) parinurstup, Bonsu, watiu. This Is >K suppleraont 10 the Residentlal Products Specifi•r's Guide and/or Builder's Guido - P141104 it, Itle U.S A DO NOT cut or nolctI TJI D DO NOT cut, notch Or drill c cx o o ara am F Fearing lengt is ur e