PU 18+1

Sectional area Mass per m Moment of inertia Section modulus Radius of gyration Coating area*
cm2 kg/m cm4 cm3 cm m2/m
Per S103,481,17 4804958,510,87
Per D206,8162,349 5802 30515,491,72
Per T310,2243,568 6002 65514,872,58
Per m of Wall172,3135,241 3201 92015,491,43
Imperial units

* One side, excludes inside of interlocks.
S Single pile: considered neutral axis y'-y'
D Double pile, wall: considered neutral axis y-y
T Triple pile: considered neutral axis y"-y"