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 53.4 41.9 2160 215 6.36 0.76
Per D 106.8 83.8 11610 750 10.43 1.51
Per T 160.2 125.7 16200 890 10.06 2.26
Per m of wall 89.0 69.9 9670 625 10.43 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"