WT155×79
Structural tees from CISC Structural Section Tables SST12.1.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 164 mm | 6.4567 in |
| Flange width, b_f | 310 mm | 12.2047 in |
| Web thickness, t_w | 15.5 mm | 0.610236 in |
| Flange thickness, t_f | 25.1 mm | 0.988189 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 15,200,000 mm⁴ | 36.5181 in⁴ |
| Elastic modulus, Sₓ | 114,000 mm³ | 6.9567 in³ |
| Radius of gyration, rₓ | 38.9 mm | 1.5315 in |
| Distance to top fibre | 30.3 mm | 1.1929 in |
| Distance to bottom fibre | 133.7 mm | 5.2638 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 62,400,000 mm⁴ | 149.9166 in⁴ |
| Elastic modulus, S_y | 402,000 mm³ | 24.5315 in³ |
| Radius of gyration, r_y | 78.9 mm | 3.1063 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 1,880,000 mm⁴ | 4.5167 in⁴ |
| Warping constant, C_w | 3.63000e+9 mm⁶ | 13.5177 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 79 kg/m | 53 lb/ft |