HD – wide-flange columns

HD-360x147

Standard: Catalogues fabricantsSource: Primary geometry (h, b, tw, tf, r) — calculated properties (exact engine)
xybf = 370d = 360tf = 19.8tf = 19.8tw = 12.3tw = 12.3
Cross-section, to scaledimensions in mm

Dimensions

Depthd
360mm
Flange widthbf
370mm
Web thicknesstw
12.3mm
Flange thicknesstf
19.8mm
Root radiusr
15mm

Mass and area

Mass per lengthm
147.5kg/m
Cross-sectional areaA
18,786mm²
Outside perimeterP
2,150mm

Strong axis x–x

Moment of inertiaIx
462.910⁶ mm⁴
Elastic section modulusSx
2,57210³ mm³
Plastic section modulusZx
2,83810³ mm³
Radius of gyrationrx
157mm

Weak axis y–y

Moment of inertiaIy
167.210⁶ mm⁴
Elastic section modulusSy
903.910³ mm³
Plastic section modulusZy
1,36910³ mm³
Radius of gyrationry
94.35mm

Torsion and stability

Torsional constantJ
2,23710³ mm⁴
Warping constantCw
4,83610⁹ mm⁶

Equivalents in other standards