WT7x155.5
Structural tees from AISC Shapes Database v16.0. Also designated WT180X231.5.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 217 mm | 8.56 in |
| Flange width, b_f | 411 mm | 16.2 in |
| Web thickness, t_w | 35.8 mm | 1.41 in |
| Flange thickness, t_f | 57.4 mm | 2.26 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 73,300,000 mm⁴ | 176 in⁴ |
| Elastic modulus, Sₓ | 438,000 mm³ | 26.7 in³ |
| Plastic modulus, Zₓ | 946,000 mm³ | 57.7 in³ |
| Radius of gyration, rₓ | 49.8 mm | 1.96 in |
| Distance to top fibre | 50 mm | 1.97 in |
| Distance to bottom fibre | 167 mm | 6.59 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 336,000,000 mm⁴ | 807 in⁴ |
| Elastic modulus, S_y | 1,630,000 mm³ | 99.4 in³ |
| Plastic modulus, Z_y | 2,490,000 mm³ | 152 in³ |
| Radius of gyration, r_y | 107 mm | 4.2 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 28,100,000 mm⁴ | 67.5 in⁴ |
| Warping constant, C_w | 1.01000e+11 mm⁶ | 375 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 232 kg/m | 155.5 lb/ft |