GU 20N
| A | G | Iy | Wel,y | rg | AL | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| cm2 | kg/m | cm4 | cm3 | cm | m2/m | ||||||||||||||
| Per S | 103.4 | 81.1 | 7 480 | 495 | 8.51 | 0.87 | |||||||||||||
| Per D | 206.8 | 162.3 | 49 580 | 2 305 | 15.49 | 1.72 | |||||||||||||
| Per T | 310.2 | 243.5 | 68 600 | 2 655 | 14.87 | 2.58 | |||||||||||||
| Per m of wall | 172.3 | 135.2 | 41 320 | 1 920 | 15.49 | 1.43 | |||||||||||||
| 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" |
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