PU 22
| A | G | Iy | Wel,y | rg | AL | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| cm2 | kg/m | cm4 | cm3 | cm | m2/m | ||||||||||||||
| Per S | 109.7 | 86.1 | 8 740 | 546 | 8.93 | 0.90 | |||||||||||||
| Per D | 219.5 | 172.3 | 59 360 | 2 640 | 16.45 | 1.79 | |||||||||||||
| Per T | 329.2 | 258.4 | 82 060 | 3 025 | 15.79 | 2.68 | |||||||||||||
| Per m of wall | 182.9 | 143.6 | 49 460 | 2 200 | 16.45 | 1.49 | |||||||||||||
| 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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