StructureCalcsHL 1100 R
Extra-Wide-Flange Beam (HL) · EN 10365 · Europe
HL 1100 R is an extra-wide-flange beam 1,118.0 mm deep with a 405.0 mm wide flange, weighing 499.0 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 | 1,118.0 mm | 44.02 in |
| Flange width, bf | 405.0 mm | 15.94 in |
| Flange thickness, tf | 45.0 mm | 1.772 in |
| Web thickness, tw | 26.0 mm | 1.024 in |
| Mass per metre | 499.0 kg/m | 335.3 lb/ft |
| Area, A | 63,520 mm² | 98.46 in² |
| Second moment, Ix | 13,050,200,000 mm⁴ | 31,353.2 in⁴ |
| Second moment, Iy | 500,000,000 mm⁴ | 1,201.3 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 1100 R the computed area agrees with the published value to better than 0.01% and Ix to 0.84%. Where a value is also published, the published one above is the one to quote.
| Property | Value |
|---|---|
| Elastic modulus, Wel,x | 23,149,547 mm³ |
| Elastic modulus, Wel,y | 2,468,352 mm³ |
| Plastic modulus, Wpl,x | 26,599,476 mm³ |
| Plastic modulus, Wpl,y | 3,870,292 mm³ |
| Radius of gyration, rx | 451.4 mm |
| Radius of gyration, ry | 88.7 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