StructureCalcsHL 1100 B
Extra-Wide-Flange Beam (HL) · EN 10365 · Europe
HL 1100 B is an extra-wide-flange beam 1,100.0 mm deep with a 400.0 mm wide flange, weighing 390.0 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 | 1,100.0 mm | 43.31 in |
| Flange width, bf | 400.0 mm | 15.75 in |
| Flange thickness, tf | 36.0 mm | 1.417 in |
| Web thickness, tw | 20.0 mm | 0.787 in |
| Mass per metre | 390.0 kg/m | 262.1 lb/ft |
| Area, A | 49,700 mm² | 77.04 in² |
| Second moment, Ix | 10,163,600,000 mm⁴ | 24,418.1 in⁴ |
| Second moment, Iy | 384,900,000 mm⁴ | 924.7 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 B the computed area agrees with the published value to better than 0.01% and Ix to 1.09%. Where a value is also published, the published one above is the one to quote.
| Property | Value |
|---|---|
| Elastic modulus, Wel,x | 18,278,351 mm³ |
| Elastic modulus, Wel,y | 1,923,805 mm³ |
| Plastic modulus, Wpl,x | 20,778,737 mm³ |
| Plastic modulus, Wpl,y | 2,987,710 mm³ |
| Radius of gyration, rx | 449.8 mm |
| Radius of gyration, ry | 88.0 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