| 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 | 104.3 | 81.9 | 8460 | 535 | 9.01 | 0.90 |
| Per D | 208.7 | 163.8 | 55650 | 2475 | 16.33 | 1.79 |
| Per T | 313.0 | 245.7 | 77020 | 2850 | 15.69 | 2.68 |
| Per m of wall | 173.9 | 136.5 | 46380 | 2060 | 16.33 | 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"