WT10.5X46.5 Steel WT-shape — Section Properties
Dimensions
| Property | Value | Unit |
|---|---|---|
| Depth (d) | 10.8 | 274.3 mm |
| Flange Width (bf) | 8.42 | 21.39 cm |
| Flange Thickness (tf) | 0.93 | 23.6 mm |
| Web Thickness (tw) | 0.58 | 14.7 mm |
| Area (A) | 13.7 in² | 88.4 cm² |
| Weight | 46.5 lb/ft | 69.2 kg/m |
Elastic Section Properties
| Property | Strong Axis (X-X) | Weak Axis (Y-Y) | Unit |
|---|---|---|---|
| Moment of Inertia (I) | 144 | 46.4 | in⁴ |
| Elastic Section Modulus (S) | 17.9 | 11 | in³ |
| Plastic Section Modulus (Z) | 31.8 | 17.3 | in³ |
| Radius of Gyration (r) | 3.25 | 1.84 | in |
Torsional Properties
| Property | Value | Unit |
|---|---|---|
| Torsional Constant (J) | 3.01 | in⁴ |
| Warping Constant (Cw) | 9.33 | 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 WT10.5X46.5 tee? 46.5 lb/ft (69.2 kg/m).
What is the section modulus of WT10.5X46.5? Sx = 17.9 in³, Zx = 31.8 in³ (strong axis). Sy = 11 in³, Zy = 17.3 in³ (weak axis).
What steel grade is standard for WT10.5X46.5? ASTM A992 (Fy = 50 ksi, Fu = 65 ksi) for WT-shapes. Verify with mill certificate.
What is the moment of inertia of WT10.5X46.5? Ix = 144 in⁴ about the strong axis and Iy = 46.4 in⁴ about the weak axis. The radius of gyration is rx = 3.25 in and ry = 1.84 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.