| RAIL |
ASCE
12 |
ASCE
16 |
ASCE
20 |
ASCE
25 |
| Area |
7,61cm2
1.18 in2 |
10,13
cm2 1.57 in.2 |
12,90
cm2 2.00 in.2 |
15,48cm2
2.40 in.2 |
| Kg/m
lbs/yd |
5,
95 kg/m 12.0lbs/yd |
7,94
kg/m 16.0 lbs/yd |
9,92
kg/m 20.0 lbs/yd |
12,40
kg/m 25.0 lbs/yd |
| Mom.
Inertia |
22,9
cm4 0.55 in.4 |
47,
0cm 4 1, 13 in.4 |
80,
3 cm4 1,93 in.4 |
104,1
cm4 2.50 in.4 |
| Sect.
Modulus Head |
9,
5 cm3 0.58 in.3 |
16,2
cm3 0.99 in.3 |
23,
1cm3 1.41 in.3 |
28,
8 cm3 1, 76 in 3 |
|
| RAIL |
ASCE30 |
ASCE40 |
| Area |
19, 35 cm2
3.00 in.2
|
25, 42cm2
3.94 in.2 |
| kg/m lbs/yd |
14, 88 kg/m
30.0 lbs/yd |
19, 84 kg/m
40.0 lbs/yd |
| Mom. Inertia |
170, 7 cm4
4.10 in.4 |
272, 2 cm4
6.54 In.4 |
| sec. Mod.
Head |
41, 8 cm3
2.55 in.3 |
58, 8 cm3
3.59 in.3 |
|