Design Features: To anchor existing roof truss to resist high Uplift loads
Materials:
(1) 1/4” Black steel – ASTM A36 Steel
(2) Minimum concrete strength of 3,000 psi
Tie Beam b
| Product Code | Thickness |
Dimensions
|
Fasteners
|
Uplift Loads | |||||
|---|---|---|---|---|---|---|---|---|---|
| W | H | BS |
Wood Truss
|
Tie Beam A
|
Tie Beam B
|
Design A | Design B | ||
| NVSA-44M |
1/4″
|
3 1/2″
|
4″ | 4″ |
4-10d X 1/2”
nails |
1 1/4”𝜙 Tapcons |
1-1/4” 𝜙 Tapcon
1 3/4” Embedment |
860 | 575* |
