Sectional area |
Mass per m |
Moment of inertia |
Elastic section modulus |
Radius of gyration |
Coating area* |
|
---|---|---|---|---|---|---|
cm2 | kg/m | cm4 | cm3 | cm | m2/m | |
Per S | 87.5 | 68.7 | 6070 | 425 | 8.33 | 0.85 |
Per D | 175.1 | 137.4 | 38710 | 1835 | 14.87 | 1.69 |
Per T | 262.6 | 206.2 | 53640 | 2130 | 14.29 | 2.53 |
Per m of wall | 145.9 | 114.5 | 32260 | 1530 | 14.87 | 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"