StructureCalcsHL 1000 AA
Extra-Wide-Flange Beam (HL) · EN 10365 · Europe
HL 1000 AA is an extra-wide-flange beam 982.0 mm deep with a 400.0 mm wide flange, weighing 296.0 kg/m. The dimensions below are the published EN 10365 values; the drawing is generated from them.
HL sections are extra-wide light H-beams — long-span floor members whose wide flanges buy lateral stability.
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Published dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 982.0 mm | 38.66 in |
| Flange width, bf | 400.0 mm | 15.75 in |
| Flange thickness, tf | 27.1 mm | 1.067 in |
| Web thickness, tw | 16.5 mm | 0.650 in |
| Mass per metre | 296.0 kg/m | 198.9 lb/ft |
| Area, A | 37,760 mm² | 58.53 in² |
| Second moment, Ix | 6,203,100,000 mm⁴ | 14,903.0 in⁴ |
| Second moment, Iy | 289,600,000 mm⁴ | 695.8 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 HL 1000 AA the computed area agrees with the published value to better than 0.01% and Ix to better than 0.01%. Where a value is also published, the published one above is the one to quote.
| Property | Value |
|---|---|
| Elastic modulus, Wel,x | 12,633,691 mm³ |
| Elastic modulus, Wel,y | 1,448,056 mm³ |
| Plastic modulus, Wpl,x | 14,255,186 mm³ |
| Plastic modulus, Wpl,y | 2,242,699 mm³ |
| Radius of gyration, rx | 405.3 mm |
| Radius of gyration, ry | 87.6 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