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 115.2 90.4 9020 555 8.85 0.90
Per D 230.4 180.9 63010 2800 16.54 1.79
Per T 345.6 271.3 87020 3205 15.87 2.68
Per m of wall 192.0 150.7 52510 2335 16.54 1.49

*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"