HomeMy WebLinkAboutS300.1 APP B-2020.00426 (ROOF LAYOUT)required for cantilever.
BCI joist blocking
23/32" min. plywood/OSB
into each flange.
Nail with 8d nails
or rimboard closure.
®
F05
See Boise literature for
Nail Boise Rimboard
nail into each flange.
to BCI joist with 8d
Bo ise R
i
mboa
r
d
vertical load capacity.
®
F07
vertical load capacity.
See Boise literature forF07-A
of Boise joist & rimboard for
total vertical load capacity.
Sum vertical load capacities
F07-C
(stacked over wall below)
Load bearing wall above
See Boise literature for
vertical load capacity.
BCI Joist Blocking®
F06
above to bearing below.
Solid block all posts from
F08
required for cantilever.
BCI / AJS joist blocking
LVL Rim
8d nails @ 6" o.c.
®
Inverted hanger
F05-A
against top flange with 1/8"
Boise Rim Board
Web Stiffener for 14" & 16" joists.
5 - 3" (10d) nails
gap between bottom flange
1/8"
Stiffeners are required on both sides
- Hangers with side nailing.
- Any hanger with sides not
containing the top flange
with 3 - 3" (10d)
- Web stiffener nailed
of the joist.
11 7/8" joists, and
nails for 9 1/2" and
of the web when :
Point Load from above > 1500 lbs. (Factored)
Install web stiffeners tight
For Point Load from above:
F16-E
2x block
(stacked over wall below)
1/16"
Load bearing wall aboveF09
10-10d nails.
Nail with
Filler block.
Install tight to top flange.
mount hanger load exceeds 250 lbs.
Backer block required where top
Backer block (12" wide min.)
Nail with 10- 10d nails.
Install tight to top flange.
Joist hanger
F10
(see literature)
Filler Block
Contact Boise EWP Engineering for specific conditions.
Connection valid for all applications.
Nailing 12" OC
Web-Filler
Connection
Double BCI Joist®F58
Products
PlotID Net Qty Product Length Plies
BM-342 1-3/4" x 9-1/4" VERSA-LAM® 2.0 3100 SP 16' 0" 2
BM-252 1-3/4" x 9-1/4" VERSA-LAM® 2.0 3100 SP 14' 0" 2
BM-26 2 1-3/4" x 11-1/4" VERSA-LAM® 2.0 3100 SP 18' 0" 2
BM-33 2 1-3/4" x 11-1/4" VERSA-LAM® 2.0 3100 SP 18' 0" 2
BM-35 4 1-3/4" x 16" VERSA-LAM® 2.0 3100 SP 46' 0" 4
BM-24 2 1-3/4" x 16" VERSA-LAM® 2.0 3100 SP 18' 0" 2
VERIFYWITHBUILDER PRIOR TO
SHIPMENT
SOLID BLOCKBM-35DOWN THROUGH1ST FLOOR FOR
BEARING
BM-24
BM-25BBO4 BM-26BM-33BM-34BM-35
By:
Date: 5/13/20
Scale:3/16"=1'
BC FRAMER
RIMBOARD IS NOT TO BE CUT. IF A PIECE OF
RIMBOARD ENDS BETWEEN TWO JOISTS, BUTT
THE NEXT PIECE UP TO IT.
Boise I-Joist can be offset up to 3" to avoid vertical plumbing.
Joist
3" max
C L Joist
3" max
C L
OJ-AFASTENALL2-PLY LVL'S UP TO 11-7/8" WITH2 ROWS OF 16D SINKER NAILS @12" OC STAGGERED
FASTEN ALL 2-PLYLVL'S 14"-18" 3 ROWS OF 16D SINKER NAILS @12" OC STAGGERED
FASTEN ALL 2-PLY LVL'S 20"-24" WITH2 ROWS OF 16D SINKER NAILS @12" OC STAGGERED
FASTEN ALL 3-PLY LVL'S UP TO 11-7/8" WITH2 ROWS OF 16D SINKER NAILS @12" OC STAGGERED, FROM BOTHSIDES
FASTEN ALL 3-PLYLVL'S 14"-18" 3 ROWS OF 16D SINKER NAILS @12" OC STAGGERED, FROM BOTHSIDES
FASTEN ALL 3-PLY LVL'S 20"-24" WITH2 ROWS OF 16D SINKER NAILS @12" OC STAGGERED, FROM BOTHSIDES
FASTEN ALL 4-PLY LVL'S UP TO 18" WITH2 ROWS OF 1/2" STAGGERED THROUGHBOLTS @12" OC STAGGERED
FASTEN ALL 4-PLYLVL'S 20"-24" WITH3 ROWS OF 1/2" STAGGERED THROUGHBOLTS @12" OC STAGGERED
ALL 1/2" BOLTS , CAN BE REPLACED WITHSDW22634SCREWS
UNLESS OTHERWISE NOTED ON THE LAYOUT FOR ALL CONNECTION DETAILS
Revision Date:
Revision Date:ROOFCarter Lumber, Franklin INVespa residenceCarter FranklinASSUMES RAFTERS WILL BE COLLAR TIED AND RIDGE WILL NOT POST DOWN
FEATHERED LINES INDICATE CEILING JOIST BEARING DIRECTION
DOUBLE ARROWS INDICATE CEILING JOIST DIRECTIONS
PINKDIAMOND INDICATE ROOF POST DOWNS
RED BOXES INDICATE RAFTER BEARING
NO OTHER ROOF WEIGHT MAY BEAR ON EWP PRODUCTS
GRAY AREAS INDICATE OVERFRAMING
07/15/20
Mike Sheeks