6-3/4 x 18 Dimensions
The wood beam dimensions for the 6-3/4 x 18 section can be seen in the table. The depth of the section is 18 in. The width of the section is 6.75 in.
| Dimension | Value |
|---|---|
| Depth | 18 in |
| Width | 6.75 in |
6-3/4 x 18 Section Properties
The 6-3/4 x 18 section has an area of 121.5in2. The below table outlines the 6-3/4 x 18 section properties including the torsion constant as well as moment of inertia and plastic modulus properties.
| A | Izp | Iyp | rz | ry |
|---|---|---|---|---|
| 121.5 in2 | 3281 in4 | 461.3 in4 | 5.2 in | 1.95 in |
Materials and Design Standards 6-3/4 x 18
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.
