| 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 | 60.2 | 46.3 | 2370 | 225 | 6.28 | 0.76 |
| Per D | 120.3 | 92.5 | 13850 | 890 | 10.73 | 1.51 |
| Per T | 180.5 | 138.8 | 19260 | 1045 | 10.33 | 2.26 |
| Per m of wall | 100.3 | 77.1 | 11540 | 740 | 10.73 | 1.26 |
*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"