| 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 | 76.3 | 59.9 | 5440 | 395 | 8.44 | 0.85 |
| Per D | 152.6 | 119.8 | 31900 | 1525 | 14.46 | 1.69 |
| Per T | 228.9 | 179.7 | 44350 | 1785 | 13.92 | 2.53 |
| Per m of wall | 127.2 | 99.8 | 26590 | 1270 | 14.46 | 1.41 |
*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"