AU 23
| A | G | Iy | Wel,y | rg | AL | |
|---|---|---|---|---|---|---|
| cm2 | kg/m | cm4 | cm3 | cm | m2/m | |
| Per S |
130.1
|
102.1
|
9830
|
579
|
8.69
|
1.03
|
| Per D |
260.1
|
204.2
|
76050
|
3405
|
17.10
|
2.04
|
| Per T |
390.2
|
306.3
|
104680
|
3840
|
16.38
|
3.05
|
| Per m of wall |
173.4
|
136.1
|
50700
|
2270
|
17.10
|
1.36
|
| 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" |