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 | 140.0 | 109.9 | 10740 | 625 | 8.76 | 0.92 |
Per D | 280.0 | 219.8 | 83050 | 3675 | 17.22 | 1.83 |
Per T | 420.0 | 329.7 | 114310 | 4150 | 16.50 | 2.74 |
Per m of wall | 233.3 | 183.2 | 69210 | 3065 | 17.22 | 1.52 |
*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"