HD – wide-flange columns

HD-360x134

Standard: Catalogues fabricantsSource: Primary geometry (h, b, tw, tf, r) — calculated properties (exact engine)
xybf = 369d = 356tf = 18tf = 18tw = 11.2tw = 11.2
Cross-section, to scaledimensions in mm

Dimensions

Depthd
356mm
Flange widthbf
369mm
Web thicknesstw
11.2mm
Flange thicknesstf
18mm
Root radiusr
15mm

Mass and area

Mass per lengthm
133.9kg/m
Cross-sectional areaA
17,061mm²
Outside perimeterP
2,140mm

Strong axis x–x

Moment of inertiaIx
415.110⁶ mm⁴
Elastic section modulusSx
2,33210³ mm³
Plastic section modulusZx
2,56210³ mm³
Radius of gyrationrx
156mm

Weak axis y–y

Moment of inertiaIy
150.810⁶ mm⁴
Elastic section modulusSy
817.310³ mm³
Plastic section modulusZy
1,23710³ mm³
Radius of gyrationry
94.01mm

Torsion and stability

Torsional constantJ
1,68810³ mm⁴
Warping constantCw
4,30510⁹ mm⁶

Equivalents in other standards