PU 28
| A | G | Iy | Wel,y | rg | AL | |
|---|---|---|---|---|---|---|
| cm2 | kg/m | cm4 | cm3 | cm | m2/m | |
| Per S |
129.7
|
101.8
|
10070
|
589
|
8.81
|
0.93
|
| Per D |
259.4
|
203.6
|
77350
|
3405
|
17.27
|
1.85
|
| Per T |
389.0
|
305.4
|
106490
|
3850
|
16.55
|
2.77
|
| Per m of wall |
216.1
|
169.6
|
64460
|
2840
|
17.27
|
1.54
|
| 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" |