12-1/4 x 28-1/2 Dimensions
The wood beam dimensions for the 12-1/4 x 28-1/2 section can be seen in the table. The depth of the section is 28.5 in. The width of the section is 12.25 in.
| Dimension | Value |
|---|---|
| Depth | 28.5 in |
| Width | 12.25 in |
12-1/4 x 28-1/2 Section Properties
The 12-1/4 x 28-1/2 section has an area of 349.1in2. The below table outlines the 12-1/4 x 28-1/2 section properties including the torsion constant as well as moment of inertia and plastic modulus properties.
| A | Izp | Iyp | rz | ry |
|---|---|---|---|---|
| 349.1 in2 | 23630 in4 | 4366 in4 | 8.23 in | 3.54 in |
Materials and Design Standards 12-1/4 x 28-1/2
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.
