WT8x15.5
Structural tees from AISC Shapes Database v16.0. Also designated WT205X23.05.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 202 mm | 7.94 in |
| Flange width, b_f | 140 mm | 5.53 in |
| Web thickness, t_w | 6.99 mm | 0.275 in |
| Flange thickness, t_f | 11.2 mm | 0.44 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 11,400,000 mm⁴ | 27.5 in⁴ |
| Elastic modulus, Sₓ | 76,000 mm³ | 4.64 in³ |
| Plastic modulus, Zₓ | 136,000 mm³ | 8.27 in³ |
| Radius of gyration, rₓ | 62.2 mm | 2.45 in |
| Distance to top fibre | 51.3 mm | 2.02 in |
| Distance to bottom fibre | 150.7 mm | 5.92 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 2,580,000 mm⁴ | 6.2 in⁴ |
| Elastic modulus, S_y | 36,700 mm³ | 2.24 in³ |
| Plastic modulus, Z_y | 57,500 mm³ | 3.51 in³ |
| Radius of gyration, r_y | 29.7 mm | 1.17 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 95,700 mm⁴ | 0.23 in⁴ |
| Warping constant, C_w | 98,300,000 mm⁶ | 0.366 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 23.1 kg/m | 15.5 lb/ft |