AU 20
| A | G | Iy | Wel,y | rg | AL | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| cm2 | kg/m | cm4 | cm3 | cm | m2/m | ||||||||||||||
| Per S | 123.4 | 96.9 | 9 380 | 579 | 8.72 | 1.01 | |||||||||||||
| Per D | 246.9 | 193.8 | 66 660 | 3 000 | 16.43 | 2.00 | |||||||||||||
| Per T | 370.3 | 290.7 | 92 010 | 3 425 | 15.76 | 2.99 | |||||||||||||
| Per m of wall | 164.6 | 129.2 | 44 440 | 2 000 | 16.43 | 1.33 | |||||||||||||
| 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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