HP 400×140
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 | 352 mm | 13.8583 in |
| Flange width, b_f | 392 mm | 15.4331 in |
| Web thickness, t_w | 16 mm | 0.629921 in |
| Flange thickness, t_f | 16 mm | 0.629921 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 403,000,000 mm⁴ | 968.2114 in⁴ |
| Elastic modulus, Sₓ | 2,290,000 mm³ | 139.7444 in³ |
| Plastic modulus, Zₓ | 2,550,000 mm³ | 155.6105 in³ |
| Radius of gyration, rₓ | 150 mm | 5.9055 in |
| Distance to top fibre | 176 mm | 6.9291 in |
| Distance to bottom fibre | 176 mm | 6.9291 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 161,000,000 mm⁴ | 386.804 in⁴ |
| Elastic modulus, S_y | 820,000 mm³ | 50.0395 in³ |
| Plastic modulus, Z_y | 1,250,000 mm³ | 76.2797 in³ |
| Radius of gyration, r_y | 94.9 mm | 3.7362 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 1,650,000 mm⁴ | 3.9641 in⁴ |
| Warping constant, C_w | 4.53000e+12 mm⁶ | 16,869.255 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 140 kg/m | 94.0757 lb/ft |