HomeMy WebLinkAbout50 Park Ave plan 9F2 BLOCKING PANEL, EXTERIOR
Vertical load transfer = 2000 plf max.
Wood I Beam
blocking panel
°
°
0
°
8d nails at To.c.
F4 SQUASH BLOCKS & SINGLE RIM JOIST
Vertical load transfer = 2000 plf max.
along load bearing wall based on bearing
stress of 390 psi.
23132" 48424 APA
rated sheathing
Squash blocks
(2x4 minimum)
T-1116" 8d nails
See detail F7 for blocking requirements.
C14 STRINGER TO JOIST CONNECTION
Double Wood I Beam construction per detail F11(ful
filler). Backer blocking size and installation per detail F13.
Hangers
USP (Kant —Sag ) MSH218
Minimum 12-10d nails hIy@ cement
GR
ordouble josts. Minimum
Simpson Strong —Tie THA218
4.10d x 111? nails into stringer.
For stringer, iongerthan 14' or sfdngeu regions exceeding 709, call GP.
1: F1 ATTACHMENT AT END BEARING
One 10d box or sinker nail each side at
bearing, typical for all wood bearings.
-----1314" minimum bearing length
at all floor and roof details
To avoid splitting flange, start nails at least
1112" from end. Drive nails at an angle to
prevent splitting of bearing plate.
1: Fl BLOCKING PAN
Blodang panels installed fora minimum
of 4' at each building caner and at
lost 4' every 25 of wall length.
Use 8d nails at 8" o.c.
ELS USED FOR BRACING
Single layer 2N32" 404 APA rated sheathing
(plywood or OSB) rim provides 1000 pitverbl
bad I rmsfer (two layers = 20M plf).
Allowed only with jest depths up to 1171F
unless used with 2x4 min. squash
blocks as shown in detail F4.
CF1 JOIST
BEVEL -CUT JOIST TYPICAL DETAIL
I
I
I
DO NOT BEVE_— -_
JOIST BEYOND
INSIDE FACE
OF 'NALL
TO BEAM CONNECTION
hangers
WI 40 9112"
2x6 + 518" plywoodlOSB
2x6 + 5/8" plywc(dM
WI 60 9112'
GPI 11718'
2x6 + 518' ptywodOSB
2x6 + 58' plywoodlOSB
2x6 + 518' plywoodlOSB
h8 + 58' *woodOSB
1) Support back of web during nailing to prevent damage to
web -flange connection.
2) Leave 118" gap between top of filler blocking and bottom of top flange.
3)
4) Place joists together and nail from each side with 2 rows of 10d nails
at 12" o.c., clinched when possible. Stagger rows from opposite
sides by F.
�Iulam Beam
Filler blocking
118' gap —
COLUMN LOAD TRANSFERE TYPICAL DETAIL
CUT SOLID BLOCKS WOOD
POST
1/16" HIGHER THAN
JOIST HEIGHT FOR
SOLID
BEARING
BLOCK
ALL
POSTS
FROM
WOOD
ABOVE
I —JOIST
TO
BEARING
BELOW
SILL
PLATE
F11 DOUBLE JOIST CONSTRUCTION
(Not required 9 both loaded equally from above)
�OF18
BEARING STIFFENERS
Tight fit
Gap (W +) _
Clinch nails when possible
Stiffener (plywood, OSB, 2A) each side at:
- Hangers with side nailing.
Hangers with sides not containing
top flange of joist.
Birdsmouth cuts.
STIFFENER SIZE NAILS
40 &60 112"+ 112' 3-10d
mum width 2 5116"
CANTILEVER DETAIL
BEARING WALL
WOOD I —JOIST
BLOCKING NAILED
WOOD
TO TOP PLATE WITH
I —JOIST, TYP.
8d NAILS AT 6" O.C.
WEB
_ 3/4„
STIFFENERS,
PLYWOOD
TYP. EACH SIDE
OR OSB
WHERE
CLOSURE
REQUIRED
PANEL
BEARING
WALL
C§ FLOOR OPENING, FACE MOUNT HANGERS
Backer block:
Before installing a backer to a double joist, drive
an additional3-10d nails into the web where
the backer will fit, clinched when possible. Install
backer tight to top flange. Use 10.10d nails,
clinched when possible.
Backer blocks'
Joist
Material
Depth
WI & GPI
40 & 60
g 112",117/8'
112' + 112" plywoodfOSB
6114', 8 518'
*Block must be long enough to permit required nailing without splitting.
TYP. (SEE
MANUFACTURER'S
D ETAI LS)
Assemble double joist per detail F11.
(Ul-depth filler)
° o
Bearing stiffeners are
required at hangers.
(See detail F18)
°
°
/
/ Backer blocks both
sides of web,