Wood to Wood Truss Hangers NVFHE
| Carrier Truss Verticals |
ALLOWABLE LOADS (lbs.) |
| Carried Truss |
12" HIGH |
16" HIGH |
| 1 Ply NVFHE1C |
2 Ply NVFHE2C |
3 Ply NVFHE3C |
4 Ply & 5 Ply
NVFHE4C, 5C |
1 Ply NVFHE1D |
2 Ply NVFHE2D |
3 Ply NVFHE3D |
4 Ply & 5 Ply
NVFHE4D, 5D |
1 PLY
1-2x6 |
Gravity |
3470 |
3470 |
7300 |
7300 |
6460 |
6460 |
13300 |
13300 |
| Uplift |
3470 |
3470 |
7300 |
7300 |
6460 |
6460 |
13300 |
13300 |
2 PLY
2- 2x6 |
Gravity |
4960 |
4960 |
10660 |
10660 |
10310 |
10310 |
18510 |
17870 |
| Uplift |
4960 |
4960 |
10580 |
10580 |
7890 |
10310 |
15870 |
15870 |
3 PLY
3- 2x6 |
Gravity |
5200 |
5200 |
11200 |
11200 |
11000 |
11000 |
18510 |
17870 |
| Uplift |
5200 |
5200 |
10580 |
10580 |
7890 |
11000 |
15870 |
15870 |
4 & 5 PLY
4- 2x8
5-2x8 |
Gravity |
5200 |
5200 |
11200 |
11200 |
11000 |
11000 |
18510 |
17870 |
| Uplift |
5200 |
5200 |
10580 |
10580 |
7890 |
11000 |
15870 |
15870 |
NVFHE1C, NVFHE2C, NVFHE3C & NVFHE4C & NVFHE5C-12” high
NVFHE1D, NVFHE2D, NVFHE3D & NVFHE4D & NVFHE5D-16” high
Weld A: 8” long for 12” high & 10” long for 16” high plates and 1/2” at top.
Weld B: Continuous 3/16" Fillet.
Weld C: Continuous 3/16" Fillet.
Plates a: 4" x 1/4" x 12" or 16"
Plate b: (X+1/2") x 1/4” x 12” or 16”
Plate c: (X+1/2”) x 1/4” x 4 1/4” |
|
NVFHE
|
Carried Truss Verticals
|
|
1C, 1D
|
2 x 4
|
|
2C, 2D
|
2 x 6
|
|
3C, 3D
|
2 x 8
|
|
4C, 4D
|
2 x 8
|
|
5C, 5D
|
2 x 8
|
|
|
 Structural Notes: Wood to concrete and Wood to Wood connectors
1. All designs conforms to 2004 FBC and 2003 IBC and and NDS 2001.
2. 1/4" thick structural steel shall conform to ASTM A36 yield strength 36000psi. All Bolt holes are 13/16" diameter.
3. All welding shall be minimum 3/16" with E70 electrodes and shall conform to latest AISC/AWS codes. All welds shall be fillet welds.
4. All power fasteners wedge bolt anchors shall be per Miami-Dade NOA #00-0209.04 issued May 1, 2003. Minimum anchor diameter is 3/4" and anchor embedment shall be 6".
5. Lateral values in concrete shown are reduced for bolt spacing and edge distance per NOA #00-0209.04. Power Fasteners are used without 33% increase in allowable values.
6. All bolt values in wood conform to NDS 2001 for southern pine, G=0.55. Values for other species shall be adjusted as per NDS 2001. Bolts are 3/4" diameter.
7. Bolts shall not penetrate Truss top and bottom chords and shall only be through Truss Verticals.
Bolts thru wood shall conform to section 11.1.2 of NDS 2001 and table 11 G for shear values.
8. This connector shall only be used for wood members loaded parallel to grain.
9. Steel stress is not increased by 33%.
10. Provide plywood shims to close the gap between truss chords to obtain full bearing and prevent bending of thru bolts.
11. Lateral loads shall be combined with uplift loads to satisfy the equation:
Actual Uplift
Allowable Uplift |
+ |
Actual L1
Allowable L1 |
+ |
Actual L2
Allowable L2 |
<= |
1.0 |
12. All products are painted Royal Blue for easy Identification.
|
Revised 11/21/2005
Revised 08/01/2005
More Wood to Wood Connectors
1 | 2 | 3 | 4 | 5 | 6
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