WT22X115 Steel WT-shape — Section Properties
Dimensions
| Property | Value | Unit |
|---|---|---|
| Depth (d) | 21.5 | 546.1 mm |
| Flange Width (bf) | 15.8 | 40.13 cm |
| Flange Thickness (tf) | 1.22 | 31.0 mm |
| Web Thickness (tw) | 0.71 | 18.0 mm |
| Area (A) | 33.9 in² | 218.7 cm² |
| Weight | 115 lb/ft | 171.1 kg/m |
Elastic Section Properties
| Property | Strong Axis (X-X) | Weak Axis (Y-Y) | Unit |
|---|---|---|---|
| Moment of Inertia (I) | 1440 | 398 | in⁴ |
| Elastic Section Modulus (S) | 88.6 | 50.5 | in³ |
| Plastic Section Modulus (Z) | 157 | 78.3 | in³ |
| Radius of Gyration (r) | 6.53 | 3.43 | in |
Torsional Properties
| Property | Value | Unit |
|---|---|---|
| Torsional Constant (J) | 12.4 | in⁴ |
| Warping Constant (Cw) | 139 | in⁶ |
Design Resources
- Section Properties Database — Compare with other sections
- Steel Beam Sizes Reference — Full dimension table
- Steel Grades Reference — Material properties
Frequently Asked Questions
What is the weight of a WT22X115 tee? 115 lb/ft (171.1 kg/m).
What is the section modulus of WT22X115? Sx = 88.6 in³, Zx = 157 in³ (strong axis). Sy = 50.5 in³, Zy = 78.3 in³ (weak axis).
What steel grade is standard for WT22X115? ASTM A992 (Fy = 50 ksi, Fu = 65 ksi) for WT-shapes. Verify with mill certificate.
What is the moment of inertia of WT22X115? Ix = 1440 in⁴ about the strong axis and Iy = 398 in⁴ about the weak axis. The radius of gyration is rx = 6.53 in and ry = 3.43 in.
Related Pages
Educational reference only. Verify all section properties against the current AISC Manual and mill certificates before design. Results are PRELIMINARY — NOT FOR CONSTRUCTION.