|
*小相对弯曲半径r/t |
1 |
2 |
3 |
4 |
5 |
6 |
8 |
10 |
∞ |
|
中性层位置系数k |
0.42 |
0.445 |
0.463 |
0.475 |
0.482 |
0.485 |
0.487 |
0.488 |
5.0 |
|
*小相对弯曲半径r/t |
大于等1.0 |
大于等1.2大于等 |
1.5大于等 |
大于等1.8 |
大于等2.0 |
大于等2.2 |
|
中性层位置系数I |
0.67 |
0.64 |
0.61 |
0.58 |
0.54 |
0.50 |