Wood to Concrete Truss Hangers NVPAL
|
Product Code
|
PLYS
|
XX
(in) |
Allowable Loads (Lbs.) *
|
|||||
|---|---|---|---|---|---|---|---|---|
|
F¹ c=2000psi
|
F¹ c=2500psi
|
F¹ c=3000psi
|
||||||
|
Gravity
|
Uplift
|
Gravity
|
Uplift
|
Gravity
|
Uplift
|
|||
|
NVPAL1
|
1
|
1 ¾ “
|
7800
|
7047
|
8100
|
7047
|
8400
|
7047
|
|
NVPAL2
|
2
|
3 ½”
|
7800
|
7800
|
8100
|
8100
|
8400
|
8400
|
|
NVPAL3
|
3
|
5 ½”
|
7800
|
7800
|
8100
|
8100
|
8400
|
8400
|
|
NVPAL4
|
4
|
7″
|
7800
|
7800
|
8100
|
8100
|
8400
|
8400
|
|
NVPAL5
|
5
|
8 ½”
|
7800
|
7800
|
8100
|
8100
|
8400
|
8400
|
* Truss Vertical Shall Be 2×6 or Larger. Use Bolts A, B, C & D
For Wood & E, F, G & H for Concrete.
|
Product Code
|
PLYS
|
XX
(in) |
Allowable Loads (Lbs.) *
|
|||||
|---|---|---|---|---|---|---|---|---|
|
F¹ c=2000psi
|
F¹ c=2500psi
|
F¹ c=3000psi
|
||||||
|
Gravity
|
Uplift
|
Gravity
|
Uplift
|
Gravity
|
Uplift
|
|||
|
NVPAL1
|
1
|
1 ¾ “
|
6899
|
3524
|
6899
|
3524
|
6899
|
3524
|
|
NVPAL2
|
2
|
3 ½”
|
7925
|
6238
|
7525
|
6238
|
7925
|
6238
|
|
NVPAL3
|
3
|
5 ½”
|
7738
|
6613
|
7738
|
6613
|
7738
|
6613
|
|
NVPAL4
|
4
|
7″
|
7577
|
6613
|
7577
|
6613
|
7577
|
6613
|
|
NVPAL5
|
5
|
8 ½”
|
7407
|
6613
|
7407
|
6613
|
7407
|
6613
|
* Truss Vertical Shall be 2×4. Use Bolts A & B only
For Wood & E, F, G & H for Concrete.
Structural Notes: Wood to concrete.
1) All design conforms to 2006/2007 FBC and 2006 IBC and IRC and NDS 2005.
2) 3/16″ thick structural steel shall conform to ASTM A36 yield strengh 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 manufacturer’s published information. Minimum anchor diameter is 3/4″ and anchor embedment shall be 6″.
5) Uplift values in concrete shown are reduced for bolt spacing and edge distance. Power Fasteners are used without 33% increase in allowable values.
6) All bolt values in wood conform to NDS 2005 for Southern Pine, G=0.55. Values for other species shall be adjusted as per NDS 2005.
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 2005.
8) This connector shall only be used for wood members loaded perpendicular to grain.
9) Steel stress is not increased by 33%.
10) Provide plywood shims to close the gap between carried truss and steel connectors to prevent bending of bolts.
11) All Products are painted Royal Blue for easy identification.
