Download Autocad DWG or DXF file. 

                  Sectional area (cm2) Mass per m (kg/m) Moment of inertia (cm4) Section modulus (cm3) Radius of gyration (cm) Coating area* (m2/m)
Per S 57.5 45.1 7170 529 11.2 0.91
Per D 115.0 90.2 14341 1058 11.2 1.77
Per m of wall 79.3 62.2 9890 730 11.2 1.18

*One side, excluding inside of interlocks. S = Single Pile |  D = Double pile