WT20x117.5
Structural tees from AISC Shapes Database v16.0. Also designated WT500X175.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 503 mm | 19.8 in |
| Flange width, b_f | 302 mm | 11.9 in |
| Web thickness, t_w | 21.1 mm | 0.83 in |
| Flange thickness, t_f | 40.1 mm | 1.58 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 524,000,000 mm⁴ | 1,260 in⁴ |
| Elastic modulus, Sₓ | 1,400,000 mm³ | 85.7 in³ |
| Plastic modulus, Zₓ | 2,510,000 mm³ | 153 in³ |
| Radius of gyration, rₓ | 153 mm | 6.04 in |
| Distance to top fibre | 131 mm | 5.17 in |
| Distance to bottom fibre | 372 mm | 14.63 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 92,400,000 mm⁴ | 222 in⁴ |
| Elastic modulus, S_y | 611,000 mm³ | 37.3 in³ |
| Plastic modulus, Z_y | 967,000 mm³ | 59 in³ |
| Radius of gyration, r_y | 64.5 mm | 2.54 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 8,570,000 mm⁴ | 20.6 in⁴ |
| Warping constant, C_w | 4.19000e+10 mm⁶ | 156 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 175 kg/m | 117.5 lb/ft |