StructureCalcsHP 360 x 109
European Bearing Pile (HP) · EN 10365 · Europe
HP 360 x 109 is a European bearing pile 346.4 mm deep with a 371.0 mm wide flange, weighing 109.0 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.
Analyse this section, or combine it with plates and other shapes.
Open HP 360 x 109 in the Section CalculatorFree, no sign-up, runs in your browser.
Published dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 346.4 mm | 13.64 in |
| Flange width, bf | 371.0 mm | 14.61 in |
| Flange thickness, tf | 12.9 mm | 0.508 in |
| Web thickness, tw | 12.8 mm | 0.504 in |
| Mass per metre | 109.0 kg/m | 73.2 lb/ft |
| Area, A | 13,870 mm² | 21.50 in² |
| Second moment, Ix | 309,700,000 mm⁴ | 744.1 in⁴ |
| Second moment, Iy | 109,800,000 mm⁴ | 263.8 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 360 x 109 the computed area agrees with the published value to 0.01% and Ix to 1.11%. Where a value is also published, the published one above is the one to quote.
| Property | Value |
|---|---|
| Elastic modulus, Wel,x | 1,768,205 mm³ |
| Elastic modulus, Wel,y | 592,268 mm³ |
| Plastic modulus, Wpl,x | 1,955,722 mm³ |
| Plastic modulus, Wpl,y | 902,829 mm³ |
| Radius of gyration, rx | 148.6 mm |
| Radius of gyration, ry | 89.0 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