HL – extra-wide flange beams

HL-1100x548

Standard: Catalogues fabricantsSource: Primary geometry (h, b, tw, tf, r) — calculated properties (exact engine)
xybf = 407d = 1,128tf = 50tf = 50tw = 28tw = 28
Cross-section, to scaledimensions in mm

Dimensions

Depthd
1,128mm
Flange widthbf
407mm
Web thicknesstw
28mm
Flange thicknesstf
50mm
Root radiusr
30mm

Mass and area

Mass per lengthm
551.5kg/m
Cross-sectional areaA
70,257mm²
Outside perimeterP
3,777mm

Strong axis x–x

Moment of inertiaIx
14,56610⁶ mm⁴
Elastic section modulusSx
25,82710³ mm³
Plastic section modulusZx
29,72710³ mm³
Radius of gyrationrx
455.3mm

Weak axis y–y

Moment of inertiaIy
564.110⁶ mm⁴
Elastic section modulusSy
2,77210³ mm³
Plastic section modulusZy
4,35910³ mm³
Radius of gyrationry
89.6mm

Torsion and stability

Torsional constantJ
43,60910³ mm⁴
Warping constantCw
163,22210⁹ mm⁶

Equivalents in other standards