WT13.5X153.5 Steel WT-shape — Section Properties
Dimensions
| Property | Value | Unit |
|---|---|---|
| Depth (d) | 14.8 | 375.9 mm |
| Flange Width (bf) | 14.4 | 36.58 cm |
| Flange Thickness (tf) | 2.09 | 53.1 mm |
| Web Thickness (tw) | 1.16 | 29.5 mm |
| Area (A) | 45.2 in² | 291.6 cm² |
| Weight | 153.5 lb/ft | 228.4 kg/m |
Elastic Section Properties
| Property | Strong Axis (X-X) | Weak Axis (Y-Y) | Unit |
|---|---|---|---|
| Moment of Inertia (I) | 753 | 527 | in⁴ |
| Elastic Section Modulus (S) | 66.4 | 72.9 | in³ |
| Plastic Section Modulus (Z) | 121 | 113 | in³ |
| Radius of Gyration (r) | 4.08 | 3.41 | in |
Torsional Properties
| Property | Value | Unit |
|---|---|---|
| Torsional Constant (J) | 50.5 | in⁴ |
| Warping Constant (Cw) | 304 | 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 WT13.5X153.5 tee? 153.5 lb/ft (228.4 kg/m).
What is the section modulus of WT13.5X153.5? Sx = 66.4 in³, Zx = 121 in³ (strong axis). Sy = 72.9 in³, Zy = 113 in³ (weak axis).
What steel grade is standard for WT13.5X153.5? ASTM A992 (Fy = 50 ksi, Fu = 65 ksi) for WT-shapes. Verify with mill certificate.
What is the moment of inertia of WT13.5X153.5? Ix = 753 in⁴ about the strong axis and Iy = 527 in⁴ about the weak axis. The radius of gyration is rx = 4.08 in and ry = 3.41 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.