Sectional area (cm2) Mass per m (kg/m) Moment of inertia (cm4) Elastic section modulus (cm3) Radius of gyration (cm) Coating area* (m2/m)
Per S 60.2 46.3 2370 225 6.28 0.76
Per D 120.3 92.5 13850 890 10.73 1.51
Per T 180.5 138.8 19260 1045 10.33 2.26
Per m of wall 100.3 77.1 11540 740 10.73 1.26

*One side, excluding inside of interlocks. 

S = Single Pile: considered neutral axis y'-y' | Download Autocad DWG or DXF file. 

D = Double pile: considered neutral axis y-y | Download Autocad DWG or DXF file. 

T = Triple pile: considered neutral axis y"-y"