WT20x138.5 Dimensions
The steel beam dimensions for the WT20x138.5 section can be seen in the table. The depth of the section is 19.8 in. The width of the section is 15.8 in.
| Dimension | Value |
|---|---|
| Depth | 19.8 in |
| Top Width | 15.8 in |
| Top Thickness | 1.58 in |
| Web Thickness | 0.83 in |
| Fillet Radius | 1.93 in |
WT20x138.5 Section Properties
The WT20x138.5 section has an area of 40.7in2. The below table outlines the WT20x138.5 section properties including the torsion constant as well as moment of inertia and plastic modulus properties.
| A | J | Iyp | Izp | Alpha | Cy | Cz | Iw | Plastic Mod Yp | Plastic Mod Xp |
|---|---|---|---|---|---|---|---|---|---|
| 40.7 in2 | 25.7 in4 | 522 in4 | 1360 in4 | 0 deg | 15.3 in | 0 in | 218 in6 | 102 in3 | 157 in3 |
Materials and Design Standards WT20x138.5
This section is typically designed using the design standard AISC 360-16 LRFD and is manufactured using a hot rolled process as it is a steel section.
