AU 16

Per S109.986.37 1104818.040.96
Per D219.7172.549 2802 40014.981.91
Per T329.6258.768 0802 75014.372.86
Per m of wall146.5115.032 8501 60014.981.27

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"