UBP – bearing piles

356x368x109

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 = 371d = 346.4tf = 12.9tf = 12.9tw = 12.8tw = 12.8
Cross-section, to scaledimensions in mm

Dimensions

Depthd
346.4mm
Flange widthbf
371mm
Web thicknesstw
12.8mm
Flange thicknesstf
12.9mm
Root radiusr
15.2mm

Mass and area

Mass per lengthm
108.9kg/m
Cross-sectional areaA
13,874mm²
Outside perimeterP
2,125mm

Strong axis x–x

Moment of inertiaIx
306.310⁶ mm⁴
Elastic section modulusSx
1,76910³ mm³
Plastic section modulusZx
1,95610³ mm³
Radius of gyrationrx
148.6mm

Weak axis y–y

Moment of inertiaIy
109.910⁶ mm⁴
Elastic section modulusSy
592.310³ mm³
Plastic section modulusZy
902.910³ mm³
Radius of gyrationry
88.99mm

Torsion and stability

Torsional constantJ
907.310³ mm⁴
Warping constantCw
3,05310⁹ mm⁶

Equivalents in other standards