|
型号 |
边宽 A |
边厚 t |
半径 |
单位长度质量 |
截面面积 |
重心距c |
惯性距 |
回转半径 |
弹性系数 | ||||||
|
尺寸 |
边厚 |
内圆弧r1 |
边端圆弧r2 |
X-X Y-Y |
U-U |
V-V |
X-X Y-Y |
U-U |
V-V |
X-X Y-Y | |||||
|
Mm 20x20 20x20 |
mm 3 4 |
mm 20 |
mm 3 4 |
mm 3.5 |
mm 2.4 |
Kg/m 0.88 1.14 |
Cm2 1.12 1.45 |
cm 0.60 0.64 |
Cm4 0.39 0.49 |
Cm4 0.61 0.77 |
Cm4 0.16 0.21 |
cm 0.59 0.58 |
cm 0.74 0.73 |
cm 0.38 0.38 |
Cm3 0.28 0.36 |
|
35x35 35x35 35x35 |
3 4 5 |
35 |
3 4 5 |
5 |
2.4 |
1.60 2.09 2.57 |
2.04 2.67 3.28 |
0.96 1.00 1.04 |
2.29 2.95 3.56 |
3.63 4.68 5.64 |
0.95 1.23 1.49 |
1.06 1.05 1.04 |
1.34 1.33 1.31 |
0.68 0.68 0.67 |
0.90 1.18 1.45 |
|
40x40 |
3 |
40 |
3 |
6 |
2.4 |
1.84 |
2.35 |
1.07 |
3.45 |
5.46 |
1.44 |
1.21 |
1.52 |
0.78 |
1.48 |
|
45x45 |
3 |
45 |
3 |
7 |
2.4 |
2.09 |
2.66 |
1.18 |
4.93 |
7.78 |
2.07 |
1.36 |
1.71 |
0.88 |
1.49 |
|
50x50 50x50 50x50 |
3 4 7 |
50 |
3 4 7 |
7 |
2.4 |
2.33 3.06 5.15 |
2.96 3.89 6.56 |
1.31 1.36 1.49 |
6.86 8.97 14.6 |
10.8 14.2 23.1 |
2.88 3.72 6.10 |
1.52 1.52 1.49 |
1.91 1.91 1.88 |
0.99 0.98 0.96 |
1.86 2.46 4.16 |
|
60x60 |
4 |
60 |
4 |
8 |
2.4 |
3.07 |
4.71 |
1.60 |
15.8 |
25.0 |
6.58 |
1.83 |
2.30 |
1.18 |
3.58 |
|
70x70 70x70 |
5 7 |
70 |
5 7 |
9 |
2.4 |
5.37 7.38 |
6.84 9.40 |
1.88 1.97 |
31.3 42.3 |
49.5 67.1 |
13.0 17.5 |
2.14 2.12 |
2.69 2.67 |
1.38 1.36 |
6.11 8.41 |
|
80x80 |
12 |
80 |
12 |
10 |
4.8 |
14.0 |
17.9 |
2.41 |
102 |
161 |
42.7 |
2.39 |
3.00 |
1.55 |
18.2 |
|
100x100 100x100 |
6.5 10 |
100 |
6.5 10 |
12 18 |
4.8 |
9.99 15.0 |
12.7 19.2 |
2.67 2.82 |
120 177 |
190 280 |
49.7 72.9 |
3.07 3.04 |
3.86 3.83 |
1.98 1.95 |
16.3 24.6 |
|
180x180 180x180 180x180 |
15 18 20 |
180 |
15 18 20 |
|
4.8 |
40.9 48.6 53.7 |
52.1 61.9 68.3 |
4.93 5.10 5.18 |
1590 1870 2040 |
2520 2960 3240 |
653 768 843 |
5.52 5.49 5.47 |
6.96 6.92 6.89 |
3.54 3.52 3.51 |
122 145 159 |