HP 320×103
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 | 307 mm | 12.0866 in |
| Flange width, b_f | 306 mm | 12.0472 in |
| Web thickness, t_w | 14 mm | 0.551181 in |
| Flange thickness, t_f | 14 mm | 0.551181 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 220,000,000 mm⁴ | 528.5521 in⁴ |
| Elastic modulus, Sₓ | 1,440,000 mm³ | 87.8742 in³ |
| Plastic modulus, Zₓ | 1,610,000 mm³ | 98.2482 in³ |
| Radius of gyration, rₓ | 130 mm | 5.1181 in |
| Distance to top fibre | 153.5 mm | 6.0433 in |
| Distance to bottom fibre | 153.5 mm | 6.0433 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 67,000,000 mm⁴ | 160.9681 in⁴ |
| Elastic modulus, S_y | 438,000 mm³ | 26.7284 in³ |
| Plastic modulus, Z_y | 677,000 mm³ | 41.3131 in³ |
| Radius of gyration, r_y | 71.5 mm | 2.815 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 1,170,000 mm⁴ | 2.8109 in⁴ |
| Warping constant, C_w | 1.44000e+12 mm⁶ | 5,362.412 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 103 kg/m | 69.2128 lb/ft |