HP – bearing piles

HP460x234

Standard: ASTM A6/A6M (désignations métriques)Source: SI values from the AISC v16.0 database (ASTM A6 shapes common to Canada)
ASTM A6 rolled shapes are the same in Canada; the CISC list may differ slightly (availability).
xybf = 455d = 451tf = 22.1tf = 22.1tw = 22.1tw = 22.1
Cross-section, to scaledimensions in mm

Dimensions

Depthd
451mm
Flange widthbf
455mm
Web thicknesstw
22.1mm
Flange thicknesstf
22.1mm
Distance k (design)kdes
52.1mm
Distance k (detailing)kdet
52.4mm
Distance k1k1
41mm
Web clear depthT
343mm
Distance between flange centroidsho
427mm

Mass and area

Mass per lengthm
234kg/m
Cross-sectional areaA
29,800mm²

Strong axis x–x

Moment of inertiaIx
1,07010⁶ mm⁴
Elastic section modulusSx
4,75010³ mm³
Plastic section modulusZx
5,36010³ mm³
Radius of gyrationrx
189mm

Weak axis y–y

Moment of inertiaIy
34710⁶ mm⁴
Elastic section modulusSy
1,53010³ mm³
Plastic section modulusZy
2,34010³ mm³
Radius of gyrationry
108mm

Torsion and stability

Torsional constantJ
5,79010³ mm⁴
Warping constantCw
15,80010⁹ mm⁶
Effective radius of gyrationrts
125mm

Slenderness ratios

Flange slendernessbf/2tf
10.3
Web slendernessh/tw
15.6

Equivalents in other standards