StructureCalcsHP 400 x 140
European Bearing Pile (HP) · EN 10365 · Europe
HP 400 x 140 is a European bearing pile 352.0 mm deep with a 392.0 mm wide flange, weighing 140.0 kg/m. The dimensions below are the published EN 10365 values; the drawing is generated from them.
European HP bearing piles keep flange and web thickness equal for driving, mirroring their American namesake.
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Published dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 352.0 mm | 13.86 in |
| Flange width, bf | 392.0 mm | 15.43 in |
| Flange thickness, tf | 16.0 mm | 0.630 in |
| Web thickness, tw | 16.0 mm | 0.630 in |
| Mass per metre | 140.0 kg/m | 94.1 lb/ft |
| Area, A | 17,860 mm² | 27.68 in² |
| Second moment, Ix | 406,300,000 mm⁴ | 976.1 in⁴ |
| Second moment, Iy | 160,700,000 mm⁴ | 386.1 in⁴ |
Derived section properties
Integrated from the section's own outline including the root and toe radii, whose arcs are integrated analytically rather than approximated by facets. For HP 400 x 140 the computed area agrees with the published value to better than 0.01% and Ix to 0.86%. Where a value is also published, the published one above is the one to quote.
| Property | Value |
|---|---|
| Elastic modulus, Wel,x | 2,288,655 mm³ |
| Elastic modulus, Wel,y | 820,236 mm³ |
| Plastic modulus, Wpl,x | 2,547,648 mm³ |
| Plastic modulus, Wpl,y | 1,252,018 mm³ |
| Radius of gyration, rx | 150.2 mm |
| Radius of gyration, ry | 94.9 mm |
Wel is the elastic modulus and Wpl the plastic modulus, following Eurocode 3 notation.
Neighbouring sizes
Where these numbers come from
Published EN 10365 values. How StructureCalcs verifies its numbers · Understanding steel section properties · Query this section over the API