HP 320×88
Bearing piles from Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 303 mm | 11.9291 in |
| Flange width, b_f | 304 mm | 11.9685 in |
| Web thickness, t_w | 12 mm | 0.472441 in |
| Flange thickness, t_f | 12 mm | 0.472441 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 187,000,000 mm⁴ | 449.2693 in⁴ |
| Elastic modulus, Sₓ | 1,240,000 mm³ | 75.6694 in³ |
| Plastic modulus, Zₓ | 1,380,000 mm³ | 84.2128 in³ |
| Radius of gyration, rₓ | 129 mm | 5.0787 in |
| Distance to top fibre | 151.5 mm | 5.9646 in |
| Distance to bottom fibre | 151.5 mm | 5.9646 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 56,300,000 mm⁴ | 135.2613 in⁴ |
| Elastic modulus, S_y | 371,000 mm³ | 22.6398 in³ |
| Plastic modulus, Z_y | 572,000 mm³ | 34.9056 in³ |
| Radius of gyration, r_y | 70.7 mm | 2.7835 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 787,000 mm⁴ | 1.8908 in⁴ |
| Warping constant, C_w | 1.19000e+12 mm⁶ | 4,431.438 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 88.5 kg/m | 59.4693 lb/ft |