5-1/2 x 18 Dimensions
The wood beam dimensions for the 5-1/2 x 18 section can be seen in the table. The depth of the section is 18 in. The width of the section is 5.5 in.
| Dimension | Value |
|---|---|
| Depth | 18 in |
| Width | 5.5 in |
5-1/2 x 18 Section Properties
The 5-1/2 x 18 section has an area of 99in2. The below table outlines the 5-1/2 x 18 section properties including the torsion constant as well as moment of inertia and plastic modulus properties.
| A | Izp | Iyp |
|---|---|---|
| 99 in2 | 2673 in4 | 249.6 in4 |
Materials and Design Standards 5-1/2 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.
