3-1/8 x 17-7/8 Dimensions
The wood beam dimensions for the 3-1/8 x 17-7/8 section can be seen in the table. The depth of the section is 17.875 in. The width of the section is 3.125 in.
| Dimension | Value |
|---|---|
| Depth | 17.875 in |
| Width | 3.125 in |
3-1/8 x 17-7/8 Section Properties
The 3-1/8 x 17-7/8 section has an area of 55.86in2. The below table outlines the 3-1/8 x 17-7/8 section properties including the torsion constant as well as moment of inertia and plastic modulus properties.
| A | Izp | Iyp |
|---|---|---|
| 55.86 in2 | 1487 in4 | 45.46 in4 |
Materials and Design Standards 3-1/8 x 17-7/8
This section is typically designed using the design standard NDS 2018 LRFD and is manufactured using a glue laminated process as it is a wood section.
