HP shapes (bearing piles)

HP12X89 HP310X132

Standard: AISC Shapes Database v16.0Source: AISC (aisc.org) — Shapes Database v16.0 (Excel file)
Values published by AISC, in US customary (original) and SI units.
xybf = 12.3d = 12.4tf = 0.72tf = 0.72tw = 0.72tw = 0.72
Cross-section, to scaledimensions in inches

Dimensions

Depthd
12.4in
Flange widthbf
12.3in
Web thicknesstw
0.72in
Flange thicknesstf
0.72in
Distance k (design)kdes
1.32in
Distance k (detailing)kdet
1.625in
Distance k1k1
1.188in
Web clear depthT
9.5in
Distance between flange centroidsho
11.7in

Mass and area

Mass per lengthm
89lb/ft
Cross-sectional areaA
25.9in²

Strong axis x–x

Moment of inertiaIx
693in⁴
Elastic section modulusSx
112in³
Plastic section modulusZx
127in³
Radius of gyrationrx
5.17in

Weak axis y–y

Moment of inertiaIy
224in⁴
Elastic section modulusSy
36.4in³
Plastic section modulusZy
56in³
Radius of gyrationry
2.94in

Torsion and stability

Torsional constantJ
4.92in⁴
Warping constantCw
7,640in⁶
Effective radius of gyrationrts
3.42in

Slenderness ratios

Flange slendernessbf/2tf
8.54
Web slendernessh/tw
13.6

Equivalents in other standards