| 4×F(30)の破断荷重 |
| 公称径 |
破断荷重 |
(参考) |
|
| |
裸・めっき |
裸 |
裸 |
概
算 |
計 算 |
| |
B種 |
C種 |
H種 |
単位質量 |
断面積 |
| mm |
kN |
tf |
kN |
tf |
kN |
tf |
kg/m |
mm |
| 8 |
35.9 |
3.66 |
38.9 |
3.97 |
41.5 |
4.23 |
0.235 |
25.2 |
| 9 |
45.6 |
4.65 |
49.2 |
5.02 |
52.5 |
5.35 |
0.297 |
31.8 |
| 10 |
56.2 |
5.73 |
60.9 |
6.21 |
64.8 |
6.61 |
0.367 |
39.3 |
| 11.2 |
70.5 |
7.19 |
76.3 |
7.78 |
81.3 |
8.29 |
0.460 |
49.3 |
| 12 |
80.9 |
8.25 |
87.6 |
8.93 |
93.4 |
9.52 |
0.528 |
56.6 |
| 12.5 |
89.2 |
9.10 |
96.6 |
9.85 |
101 |
10.3 |
0.573 |
61.4 |
| 14 |
110 |
11.2 |
120 |
12.2 |
127 |
13.0 |
0.719 |
77.1 |
| 16 |
144 |
14.7 |
155 |
15.8 |
166 |
16.9 |
0.939 |
101 |
| 18 |
182 |
18.6 |
197 |
20.1 |
210 |
21.4 |
1.19 |
127 |
| 20 |
224 |
22.8 |
244 |
24.9 |
259 |
26.4 |
1.47 |
157 |