Page 77 of Wood Construction Connectors 2006 Catalog by Simpson Strong-Tie
78
Solid Sawn Connectors
TOP FLANGE HANGERS W/WPU/WNP/WM/WMU/HW/HWU
WM
(WMU
similar)
2 "
2 "
W
Model
Joist
Fasteners
Allowable Loads Header Type
Width
Depth
Top
Face
Joist
Uplift
(133
160)
LVL
PSL
LSL
DF/SP
SPF
I-Joist Masonry
W
1 to 4
3 to 30
2-10dx1
2-10dx1
1635
1740
1600
1415
170, 124
170
2-10d
2-10dx1
2150
2020
2200
1435
2-16d
2-10dx1
2335
1950
2335
1765
1435
WM
2-16d DPLX
2-10dx1
4175
WMU
4- x1
Titens
2- x1
Titens
2- x1
Titens
9 to 28
6-10dx1
3380
3 to 30
3-10dx1
2-10dx1
2865
3250
2500
2000
2030
3-10d
2-10dx1
2525
3250
3650
3255
2525
3-16d
2-10dx1
3635
3320
3650
3255
2600
WPU/
WNPU
3-16d
4-16d
6-10dx1
775
625
545
4700
4880
3650
4165
4165
3-16d
4-16d
6-10dx1
485
4700
4880
3650
4165
4165
23 to 28
3-16d
4-16d
6-10dx1
315
4700
4880
3650
4165
4165
HW
4-10d
2-10dx1
3100
4000
5285
3100
4-16d
2-10dx1
5100
4000
4500
5285
3665
HWU
9 to 18
4-16d
4-16d
6-10dx1
810
6335
5500
5535
6335
5415
4-16d
4-16d
6-10dx1
765
6335
5500
5535
6335
5415
23 to 28
4-16d
4-16d
6-10dx1
635
6335
5500
5535
6335
5415
4-16d
4-16d
8-10dx1
1005
6335
5500
5535
6335
5415
9 to 18
4-16d
4-16d
6-10dx1
810
6000
5500
5535
6000
5415
4-16d
4-16d
6-10dx1
765
6000
5500
5535
6000
5415
4-16d
4-16d
6-10dx1
635
6000
5500
5535
6000
5415
4-16d
4-16d
8-10dx1
1005
6000
5500
5535
6000
5415
WP/WNP
Code
Ref.
26, 83, 140,
124
26, 83, 140,
124
26, 83, 124
1, 84, 140, 121
26, 124
1 to 4
1 to 4
1 to 7
1 to 7
4- x1
Titens
9 to 28
2-16d DPLX
6-10dx1
4175
1 to 7
1 to 7
1 to 7
1 to 7
1 to 7
1 to 7
1 to 5
1 to 5
1 to 5
1 to 3
1 to 3
1 to 3
1 to 3
4 to 7
4 to 7
4 to 7
4 to 7
3 to 30
3 to 30
3 to 30
2-10dx1
3380
1 to 7
3 to 30
3 to 30
3 to 30
7 to 18
18 to 22
18 to 22
3 to 32
3 to 32
28 to 32
23 to 28
18 to 22
28 to 32
MID-WALL INSTALLATION 5
MID-WALL INSTALLATION 5
TOP OF WALL INSTALLATION
TOP OF WALL INSTALLATION
HW
(HWU
similar)
2 "
WPU
1.16d sinkers (0.148" dia. x 3
long) may be used where 10d
commons are called out with no
load reduction.
2. Code values are based on DF/SP
header species.
3. WMU, WPU and HWU uplift loads
have been increased 33% and 60%
for earthquake or wind loading; no
further increase allowed. Divide by
1.33 and 1.60 for normal loading
like cantilever construction.
4. NAILS: 16d 0.162" dia. x
3 long, 10d 0.148" dia. x
3" long, 10dx1 0.148" dia.
x 1 long. See page 16-17
for other nail sizes and
information.
5. Mid-wall Installation requires
minimum of one grouted course
above and below the hanger.
Typical WM
Mid-Wall Installation
Refer to page 147 for
Top-of-Wall Installation Detail.
WNP412
and WNP414
W SERIES WITH VARIOUS HEADER APPLICATIONS
WP
NAILER TABLE
Model Nailer
Top
Flange
Nailing
Allowable Down Loads
DF/SP
SPF
W
2x
2-10dx1
1600
1600
3x
2-16dx2
1765
1740
2-2x
2-10d
1665
1665
4x
2-10d
2200
2200
WP
and
WNP
2x
2-10dx1
2525
2500
3x
2-16dx2
3000
2510
2-2x
2-10d
3255
3255
4x
2-10d
3255
3255
HW
4x
4-16d
5285
HWU
2-2x 8-16dx2
5630
LSL
3375
3375
The table indicates the
maximum allowable
loads for W, WNP
and HW hangers
used on wood nailers.
Nailers are wood
members attached to
the top of a steel
I-beam, concrete or
masonry wall. This
table also applies to
sloped-seat hangers.
Installation on
Wood Nailer
HGLT
(fasteners included)
See page 122 for GLT and HGLT information.
GLT
(fasteners included)
Some model
configurations
may differ
from those
shown.
Call factory
for details.
The W, WPU, HWU and HW series purlin hangers offer the greatest
design flexibility and versatility. WMs are designed for use on standard
8" grouted masonry block wall construction.
MATERIAL: See tables on pages 79 to 81; W 12 ga. top flange and
stirrup; WM, WMU 12 ga. top flange and stirrup; WNP, WP,
WPU 7 ga. top flange, 12 ga. stirrup; HW 3 ga. top flange,
11 ga. stirrup; HWU 3 ga. top flange, 10 ga, stirrup.
FINISH: Simpson gray paint; hot-dipped galvanized available:
specify HDG, check factory.
ALLOWABLE LOADS: For hanger heights exceeding the joist height,
the allowable load is 0.50 of the table load.
INSTALLATION: Use all specified fasteners. WM two 16d duplex
nails must be installed into the top flange and embedded into
the grouted wall. Verify that the grouted wall can take the
required fasteners specified in the table.
Hangers may be welded to steel headers with weld size to match
material thickness (approximate thickness shown) for W,
for WNP/WPU and for HW/HWU, by 1 fillet welds located at
each end of the top flange (see page 14 for welding information).
Weld-on applications produce maximum allowable load listed.
Uplift loads do not apply to this application.
Hangers can support multi-ply carried members; the individual
members must be secured together to work as a single unit
before installation into the hanger.
H dimensions are sized to account for normal joist shrinkage.
W dimensions are for dressed timber widths.
Embed WM into block with a minimum of one course above and
one course below the top flange with one #5 vertical rebar minimum
24" long in each cell. Minimum grout strength is 2000 psi.
See Hanger Options, page 188 for hanger modifications
and associated load reductions.
CODES: See page 12 for Code Listing Key Chart.
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