HL – extra-wide flange beams

HL-920x1194

Standard: Catalogues fabricantsSource: Primary geometry (h, b, tw, tf, r) — calculated properties (exact engine)
xybf = 457d = 1,081tf = 109tf = 109tw = 60.5tw = 60.5
Cross-section, to scaledimensions in mm

Dimensions

Depthd
1,081mm
Flange widthbf
457mm
Web thicknesstw
60.5mm
Flange thicknesstf
109mm
Root radiusr
19mm

Mass and area

Mass per lengthm
1,194kg/m
Cross-sectional areaA
152,147mm²
Outside perimeterP
3,836mm

Strong axis x–x

Moment of inertiaIx
26,92710⁶ mm⁴
Elastic section modulusSx
49,81910³ mm³
Plastic section modulusZx
59,81510³ mm³
Radius of gyrationrx
420.7mm

Weak axis y–y

Moment of inertiaIy
1,75010⁶ mm⁴
Elastic section modulusSy
7,66010³ mm³
Plastic section modulusZy
12,18310³ mm³
Radius of gyrationry
107.3mm

Torsion and stability

Torsional constantJ
443,69910³ mm⁴
Warping constantCw
409,54010⁹ mm⁶

Equivalents in other standards