5-1/8 x 21 Dimensions
The wood beam dimensions for the 5-1/8 x 21 section can be seen in the table. The depth of the section is 21 in. The width of the section is 5.125 in.
| Dimension | Value |
|---|---|
| Depth | 21 in |
| Width | 5.125 in |
5-1/8 x 21 Section Properties
The 5-1/8 x 21 section has an area of 107.6in2. The below table outlines the 5-1/8 x 21 section properties including the torsion constant as well as moment of inertia and plastic modulus properties.
| A | Izp | Iyp | rz | ry |
|---|---|---|---|---|
| 107.6 in2 | 3955 in4 | 235.6 in4 | 6.06 in | 1.48 in |
Materials and Design Standards 5-1/8 x 21
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.
