UBP – bearing piles

305x305x223

Standard: BS 4-1:2005Source: Primary geometry (h, b, tw, tf, r) — calculated properties (exact engine)
Singapore uses BS / BS EN sections; same data as the United Kingdom.
xybf = 325.7d = 337.9tf = 30.4tf = 30.4tw = 30.3tw = 30.3
Cross-section, to scaledimensions in mm

Dimensions

Depthd
337.9mm
Flange widthbf
325.7mm
Web thicknesstw
30.3mm
Flange thicknesstf
30.4mm
Root radiusr
15.2mm

Mass and area

Mass per lengthm
222.9kg/m
Cross-sectional areaA
28,397mm²
Outside perimeterP
1,892mm

Strong axis x–x

Moment of inertiaIx
52710⁶ mm⁴
Elastic section modulusSx
3,11910³ mm³
Plastic section modulusZx
3,65310³ mm³
Radius of gyrationrx
136.2mm

Weak axis y–y

Moment of inertiaIy
175.810⁶ mm⁴
Elastic section modulusSy
1,07910³ mm³
Plastic section modulusZy
1,68010³ mm³
Radius of gyrationry
78.67mm

Torsion and stability

Torsional constantJ
9,98410³ mm⁴
Warping constantCw
4,13810⁹ mm⁶

Equivalents in other standards