|
G = משקל (ק``ג)למטר
F = שטח החתך
I = מומנט אינרציה
r = רדיוס אינרציה
Z = מומנט התנגדות
| r |
Z |
I |
F |
G |
t |
BxB |
| cm |
cm³ |
cm⁴ |
cm² |
kg/m |
mm |
mm |
| 0.77 |
0.55 |
0.55 |
0.94 |
0.74 |
1.25 |
20x20 |
| 0.76 |
0.64 |
0.64 |
1.11 |
0.92 |
1.50 |
| 0.66 |
0.76 |
0.76 |
1.44 |
1.21 |
2.00 |
| 0.97 |
0.88 |
1.10 |
1.17 |
0.92 |
1.25 |
25x25 |
| 0.96 |
1.02 |
1.27 |
1.39 |
1.09 |
1.60 |
| 0.94 |
1.26 |
1.58 |
1.82 |
1.43 |
2.00 |
| 0.93 |
1.35 |
1.69 |
1.96 |
1.54 |
2.20 |
| 0.91 |
1.51 |
1.89 |
2.29 |
1.80 |
2.60 |
| 1.17 |
1.31 |
1.96 |
1.42 |
1.12 |
1.25 |
30x30 |
| 1.16 |
1.52 |
2.28 |
1.68 |
1.32 |
1.50 |
| 1.14 |
1.91 |
2.87 |
2.25 |
1.77 |
2.00 |
| 1.13 |
2.05 |
3.08 |
2.39 |
1.88 |
2.20 |
| 1.12 |
2.32 |
3.48 |
2.82 |
2.21 |
2.60 |
| 1.11 |
2.49 |
3.74 |
3.11 |
2.44 |
2.90 |
| 1.08 |
2.64 |
3.97 |
3.37 |
2.65 |
3.20 |
| 1.33 |
2.02 |
3.44 |
1.95 |
1.53 |
1.50 |
34x34 |
| 1.31 |
2.58 |
4.39 |
2.56 |
2.01 |
2.00 |
| 1.57 |
.2.82 |
5.64 |
2.29 |
1.80 |
1.50 |
40x40 |
| 1.55 |
3.61 |
7.21 |
3.06 |
2.40 |
2.00 |
| 1.52 |
4.45 |
8.89 |
3.86 |
3.03 |
2.60 |
| 1.51 |
4.83 |
9.66 |
4.27 |
3.35 |
2.90 |
| 1.50 |
5.20 |
10.40 |
4.66 |
3.66 |
3.20 |
| 1.47 |
6.05 |
12.10 |
5.68 |
4.46 |
4.00 |
| 1.98 |
4.52 |
11.30 |
2.89 |
2.27 |
1.50 |
50x50 |
| 1.96 |
5.83 |
14.60 |
3.82 |
3.00 |
2.00 |
| 1.95 |
6.32 |
15.80 |
4.15 |
3.26 |
2.20 |
| 1.94 |
7.28 |
18.20 |
4.93 |
3.87 |
2.60 |
| 1.92 |
7.96 |
19.50 |
5.43 |
4.26 |
2.90 |
| 1.91 |
8.60 |
21.50 |
5.94 |
4.66 |
3.20 |
| 1.88 |
10.20 |
25.40 |
7.29 |
5.72 |
4.00 |
| 2.37 |
8.60 |
25.80 |
4.65 |
3.65 |
2.00 |
60x60 |
| 2.34 |
10.80 |
32.40 |
6.00 |
4.71 |
2.60 |
| 2.33 |
11.80 |
35.50 |
6.59 |
5.17 |
2.90 |
| 2.32 |
12.80 |
38.50 |
7.22 |
5.67 |
3.20 |
| 2.28 |
15.30 |
45.90 |
8.88 |
6.97 |
4.00 |
| 2.78 |
11.90 |
41.60 |
5.40 |
4.24 |
2.00 |
70x70 |
| 2.75 |
15.00 |
52.50 |
7.04 |
5.35 |
2.60 |
| 2.74 |
16.50 |
57.70 |
7.75 |
6.08 |
2.90 |
| 2.72 |
17.90 |
62.70 |
7.61 |
6.76 |
3.20 |
| 2.69 |
21.50 |
75.40 |
10.60 |
8.36 |
4.00 |
| 3.16 |
20.10 |
80.40 |
8.10 |
6.30 |
2.60 |
80x80 |
| 3.15 |
21.90 |
87.70 |
8.90 |
6.99 |
2.90 |
| 3.13 |
23.90 |
95.50 |
9.89 |
7.76 |
3.20 |
| 3.10 |
28.80 |
115.00 |
12.20 |
9.61 |
4.00 |
| 3.56 |
28.40 |
128.00 |
10.10 |
7.90 |
2.90 |
90x90 |
| 3.54 |
30.70 |
138.00 |
11.20 |
8.76 |
3.20 |
| 3.50 |
37.20 |
167.00 |
13.80 |
10.80 |
4.00 |
| 3.98 |
32.00 |
160.00 |
10.10 |
7.90 |
2.60 |
100x100 |
| 3.96 |
35.00 |
175.00 |
11.20 |
8.78 |
2.90 |
| 3.95 |
38.40 |
192.00 |
12.40 |
9.76 |
3.20 |
| 3.92 |
46.60 |
233.00 |
15.30 |
12.00 |
4.00 |
| 3.88 |
57.30 |
286.00 |
19.00 |
14.90 |
5.00 |
| 3.83 |
85.50 |
347.00 |
23.60 |
18.50 |
6.00 |
| 4.74 |
69.46 |
416.73 |
18.56 |
14.57 |
4.00 |
120x120 |
| 4.69 |
83.80 |
503.00 |
22.90 |
18.00 |
5.00 |
| 4.66 |
99.04 |
594.26 |
27.36 |
21.48 |
6.00 |
| 5.96 |
110.74 |
830.53 |
23.36 |
18.34 |
4.00 |
150x150 |
| 5.91 |
135.00 |
1009.00 |
28.90 |
22.70 |
5.00 |
| 5.86 |
165.00 |
1236.00 |
36.00 |
28.30 |
6.00 |
| 7.96 |
247.33 |
2473.25 |
39.00 |
30.61 |
5.00 |
200x200 |
| 7.90 |
303.00 |
3033.00 |
48.60 |
38.20 |
6.00 |
|
