HL – extra-wide flange beams

HL-1100-A

Standard: Catalogues fabricantsSource: Primary geometry (h, b, tw, tf, r) — calculated properties (exact engine)
xybf = 400d = 1,090tf = 31tf = 31tw = 18tw = 18
Cross-section, to scaledimensions in mm

Dimensions

Depthd
1,090mm
Flange widthbf
400mm
Web thicknesstw
18mm
Flange thicknesstf
31mm
Root radiusr
30mm

Mass and area

Mass per lengthm
346kg/m
Cross-sectional areaA
44,077mm²
Outside perimeterP
3,693mm

Strong axis x–x

Moment of inertiaIx
8,78410⁶ mm⁴
Elastic section modulusSx
16,11710³ mm³
Plastic section modulusZx
18,27910³ mm³
Radius of gyrationrx
446.4mm

Weak axis y–y

Moment of inertiaIy
331.410⁶ mm⁴
Elastic section modulusSy
1,65710³ mm³
Plastic section modulusZy
2,57510³ mm³
Radius of gyrationry
86.71mm

Torsion and stability

Torsional constantJ
11,01010³ mm⁴
Warping constantCw
92,70910⁹ mm⁶

Equivalents in other standards