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 76.7 60.2 3280 280 6.53 0.78
Per D 153.4 120.4 20930 1315 11.68 1.55
Per T 230.1 180.7 29010 1515 11.23 2.32
Per m of wall 127.9 100.4 17450 1095 11.68 1.29

*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"