Download Autocad DWG or DXF file. 

                  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 92.5 72.6 6960 473 8.67 0.87
Per D 185.0 145.2 43140 2005 15.30 1.72
Per T 277.5 217.8 59840 2330 14.69 2.58
Per m of wall 154.2 121.0 35950 1670 15.30 1.43

*One side, excluding inside of interlocks. S = Single Pile: considered neutral axis y'-y'  |  D = Double pile: considered neutral axis y'-y'  |  T = Triple pile: considered neutral axis y"-y"