GU 18-400

Per S88.369.33 2902906.100.65
Per D176.7138.720 8701 43010.871.28
Per T265.0208.028 9201 64510.451.92
Per m of wall220.8173.326 0901 78510.871.60

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"