12-1/4 x 39 Dimensions
The wood beam dimensions for the 12-1/4 x 39 section can be seen in the table. The depth of the section is 39 in. The width of the section is 12.25 in.
| Dimension | Value |
|---|---|
| Depth | 39 in |
| Width | 12.25 in |
12-1/4 x 39 Section Properties
The 12-1/4 x 39 section has an area of 477.8in2. The below table outlines the 12-1/4 x 39 section properties including the torsion constant as well as moment of inertia and plastic modulus properties.
| A | Izp | Iyp | rz | ry |
|---|---|---|---|---|
| 477.8 in2 | 60550 in4 | 5974 in4 | 11.26 in | 3.54 in |
Materials and Design Standards 12-1/4 x 39
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.
