PU 12S

Per S90.571.04 8304007.300.80
Per D181.0142.127 1901 51012.261.59
Per T271.5213.137 8601 78011.812.38
Per m of wall150.8118.422 6601 26012.261.32

A Sectional area
G Mass per meter
Iy Moment of inertia about the main neutral axis y-y
Wel,y Elastic section modulus
rg Radius of gyration about the y-y axis
AL Coating area. 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"