WT18x462.5
Structural tees from AISC Shapes Database v16.0. Also designated WT460X688.5.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 549 mm | 21.6 in |
| Flange width, b_f | 472 mm | 18.6 in |
| Web thickness, t_w | 76.7 mm | 3.02 in |
| Flange thickness, t_f | 115 mm | 4.53 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 2.14000e+9 mm⁴ | 5,130 in⁴ |
| Elastic modulus, Sₓ | 5,520,000 mm³ | 337 in³ |
| Plastic modulus, Zₓ | 10,100,000 mm³ | 617 in³ |
| Radius of gyration, rₓ | 156 mm | 6.14 in |
| Distance to top fibre | 162 mm | 6.36 in |
| Distance to bottom fibre | 387 mm | 15.24 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 1.03000e+9 mm⁴ | 2,470 in⁴ |
| Elastic modulus, S_y | 4,360,000 mm³ | 266 in³ |
| Plastic modulus, Z_y | 7,060,000 mm³ | 431 in³ |
| Radius of gyration, r_y | 108 mm | 4.26 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 294,000,000 mm⁴ | 707 in⁴ |
| Warping constant, C_w | 2.60000e+12 mm⁶ | 9,680 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 689 kg/m | 462.5 lb/ft |