T 171×178×23
Tees split from universal beams from British-Sections-1 and Eurocode 3 UK shared angle/hollow tables.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 175.6 mm | 6.9134 in |
| Flange width, b_f | 171.1 mm | 6.7362 in |
| Web thickness, t_w | 7 mm | 0.275591 in |
| Flange thickness, t_f | 9.7 mm | 0.38189 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 7,980,000 mm⁴ | 19.172 in⁴ |
| Elastic modulus, Sₓ | 59,100 mm³ | 3.6065 in³ |
| Plastic modulus, Zₓ | 104,000 mm³ | 6.3465 in³ |
| Radius of gyration, rₓ | 52.8 mm | 2.0787 in |
| Distance to top fibre | 40.5746 mm | 1.5974 in |
| Distance to bottom fibre | 135.0254 mm | 5.316 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 4,060,000 mm⁴ | 9.7542 in⁴ |
| Elastic modulus, S_y | 47,400 mm³ | 2.8925 in³ |
| Plastic modulus, Z_y | 73,300 mm³ | 4.473 in³ |
| Radius of gyration, r_y | 37.6 mm | 1.4803 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 79,000 mm⁴ | 0.189798 in⁴ |
| Warping constant, C_w | 79,200,000 mm⁶ | 0.294933 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 22.5 kg/m | 15.1193 lb/ft |