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 | 78.9 | 62.0 | 2950 | 265 | 6.11 | 0.65 |
Per D | 157.9 | 123.9 | 18060 | 1245 | 10.70 | 1.28 |
Per T | 236.8 | 185.9 | 25060 | 1440 | 10.29 | 1.92 |
Per m of wall | 197.3 | 154.9 | 22580 | 1560 | 10.70 | 1.60 |
*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"