HP12x74
Bearing piles from AISC Shapes Database v16.0. Also designated HP310X110.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 307 mm | 12.1 in |
| Flange width, b_f | 310 mm | 12.2 in |
| Web thickness, t_w | 15.4 mm | 0.605 in |
| Flange thickness, t_f | 15.5 mm | 0.61 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 237,000,000 mm⁴ | 569 in⁴ |
| Elastic modulus, Sₓ | 1,540,000 mm³ | 93.8 in³ |
| Plastic modulus, Zₓ | 1,720,000 mm³ | 105 in³ |
| Radius of gyration, rₓ | 130 mm | 5.11 in |
| Distance to top fibre | 153.5 mm | 6.05 in |
| Distance to bottom fibre | 153.5 mm | 6.05 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 77,400,000 mm⁴ | 186 in⁴ |
| Elastic modulus, S_y | 498,000 mm³ | 30.4 in³ |
| Plastic modulus, Z_y | 764,000 mm³ | 46.6 in³ |
| Radius of gyration, r_y | 74.2 mm | 2.92 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 1,240,000 mm⁴ | 2.98 in⁴ |
| Warping constant, C_w | 1.65000e+12 mm⁶ | 6,160 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 110 kg/m | 74 lb/ft |