WT18x128
Structural tees from AISC Shapes Database v16.0. Also designated WT460X190.5.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 475 mm | 18.7 in |
| Flange width, b_f | 310 mm | 12.2 in |
| Web thickness, t_w | 24.4 mm | 0.96 in |
| Flange thickness, t_f | 43.9 mm | 1.73 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 504,000,000 mm⁴ | 1,210 in⁴ |
| Elastic modulus, Sₓ | 1,430,000 mm³ | 87.4 in³ |
| Plastic modulus, Zₓ | 2,560,000 mm³ | 156 in³ |
| Radius of gyration, rₓ | 144 mm | 5.66 in |
| Distance to top fibre | 125 mm | 4.92 in |
| Distance to bottom fibre | 350 mm | 13.78 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 110,000,000 mm⁴ | 264 in⁴ |
| Elastic modulus, S_y | 708,000 mm³ | 43.2 in³ |
| Plastic modulus, Z_y | 1,120,000 mm³ | 68.5 in³ |
| Radius of gyration, r_y | 67.3 mm | 2.65 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 11,000,000 mm⁴ | 26.4 in⁴ |
| Warping constant, C_w | 5.50000e+10 mm⁶ | 205 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 191 kg/m | 128 lb/ft |