Nds Timber Design Values: WESTERN HEMLOCK (NORTH)
NDS (National Design Specification) reference design values for visually graded dimension lumber — bending, tension, shear, compression, and modulus of elasticity
| species | grade | E psi (psi) | Emin psi (psi) | Fb psi (psi) | Fc perp psi (psi) | Fc psi (psi) | Ft psi (psi) | Fv psi (psi) | table id |
|---|---|---|---|---|---|---|---|---|---|
| WESTERN HEMLOCK (NORTH) | No.1 | 1,400,000 | 1,400,000 | 1,050 | 410 | 950 | 700 | 135 | 4D |
| WESTERN HEMLOCK (NORTH) | No.2 | 1,100,000 | 1,100,000 | 650 | 410 | 650 | 425 | 135 | 4D |
| WESTERN HEMLOCK (NORTH) | Select | 1,600,000 | 580,000 | 2 | 1,750 | 410 | 4 | 1,500 | 4D |
This is a sample. Search the full nds timber design values dataset and 300+ more by creating a free account and accessing the database.
Get started for FREE