HP310×79
Bearing piles 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 | 299 mm | 11.7717 in |
| Flange width, b_f | 306 mm | 12.0472 in |
| Web thickness, t_w | 11 mm | 0.433071 in |
| Flange thickness, t_f | 11 mm | 0.433071 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 163,000,000 mm⁴ | 391.6091 in⁴ |
| Elastic modulus, Sₓ | 1,090,000 mm³ | 66.5159 in³ |
| Plastic modulus, Zₓ | 1,210,000 mm³ | 73.8387 in³ |
| Radius of gyration, rₓ | 128 mm | 5.0394 in |
| Distance to top fibre | 149.5 mm | 5.8858 in |
| Distance to bottom fibre | 149.5 mm | 5.8858 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 52,600,000 mm⁴ | 126.372 in⁴ |
| Elastic modulus, S_y | 344,000 mm³ | 20.9922 in³ |
| Plastic modulus, Z_y | 525,000 mm³ | 32.0375 in³ |
| Radius of gyration, r_y | 72.6 mm | 2.8583 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 459,000 mm⁴ | 1.1028 in⁴ |
| Warping constant, C_w | 1.09000e+12 mm⁶ | 4,059.048 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 79 kg/m | 53 lb/ft |