GU 15N

Per S87.568.76 0704258.330.85
Per D175.1137.438 7101 83514.871.69
Per T262.6206.253 6402 13014.292.53
Per m of wall145.9114.532 2601 53014.871.41

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"