WT15x178.5
Structural tees from AISC Shapes Database v16.0. Also designated WT380X265.5.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 417 mm | 16.4 in |
| Flange width, b_f | 394 mm | 15.5 in |
| Web thickness, t_w | 31.5 mm | 1.24 in |
| Flange thickness, t_f | 56.9 mm | 2.24 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 454,000,000 mm⁴ | 1,090 in⁴ |
| Elastic modulus, Sₓ | 1,430,000 mm³ | 87.2 in³ |
| Plastic modulus, Zₓ | 2,610,000 mm³ | 159 in³ |
| Radius of gyration, rₓ | 116 mm | 4.56 in |
| Distance to top fibre | 98.3 mm | 3.87 in |
| Distance to bottom fibre | 318.7 mm | 12.53 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 288,000,000 mm⁴ | 693 in⁴ |
| Elastic modulus, S_y | 1,470,000 mm³ | 89.6 in³ |
| Plastic modulus, Z_y | 2,290,000 mm³ | 140 in³ |
| Radius of gyration, r_y | 92.5 mm | 3.64 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 27,700,000 mm⁴ | 66.6 in⁴ |
| Warping constant, C_w | 1.28000e+11 mm⁶ | 478 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 266 kg/m | 178.5 lb/ft |