UBP – bearing piles

305x305x95

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 = 308.7d = 303.7tf = 13.3tf = 13.3tw = 13.3tw = 13.3
Cross-section, to scaledimensions in mm

Dimensions

Depthd
303.7mm
Flange widthbf
308.7mm
Web thicknesstw
13.3mm
Flange thicknesstf
13.3mm
Root radiusr
15.2mm

Mass and area

Mass per lengthm
94.95kg/m
Cross-sectional areaA
12,095mm²
Outside perimeterP
1,790mm

Strong axis x–x

Moment of inertiaIx
200.410⁶ mm⁴
Elastic section modulusSx
1,32010³ mm³
Plastic section modulusZx
1,47410³ mm³
Radius of gyrationrx
128.7mm

Weak axis y–y

Moment of inertiaIy
65.2910⁶ mm⁴
Elastic section modulusSy
42310³ mm³
Plastic section modulusZy
64810³ mm³
Radius of gyrationry
73.47mm

Torsion and stability

Torsional constantJ
866.910³ mm⁴
Warping constantCw
1,37510⁹ mm⁶

Equivalents in other standards