GU 20N

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

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"

U-type sections ">