研究文章
滞回行为的标本的圆形钢管混凝土CFRP-Steel管状梁柱
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| 不。 |
弹性刚度的测试(毫米/ kN) |
弹性刚度的有限元结果(毫米/ kN) |
弹性刚度的相对误差(%) |
测试(kN)的极限承载力 |
有限元结果的极限承载力(kN) |
极限承载力的相对误差(%) |
|
| A0 |
6.16 |
5.78 |
93.83 |
72.64 |
71.50 |
98.43 |
| B0 |
5.18 |
4.85 |
93.62 |
60.08 |
61.09 |
98.34 |
| C0 |
4.53 |
5.07 |
80.50 |
58.26 |
56.24 |
96.53 |
| D0 |
3.67 |
3.48 |
94.82 |
56.47 |
48.52 |
85.92 |
| A1 |
5.18 |
6.22 |
83.27 |
74.9 |
73.88 |
98.63 |
| B1 |
5.41 |
6.12 |
88.39 |
63.92 |
62.60 |
97.93 |
| C1 |
4.99 |
5.73 |
87.08 |
61.70 |
57.49 |
93.17 |
| D1 |
4.79 |
4.45 |
92.90 |
60.61 |
48.72 |
80.39 |
| A2 |
5.63 |
6.47 |
87.01 |
72.18 |
73.47 |
98.24 |
| B2 |
5.31 |
5.94 |
89.39 |
67.13 |
65.7 |
97.86 |
| C2 |
5.28 |
5.50 |
96.00 |
65.52 |
57.48 |
87.72 |
| D2 |
4.73 |
3.95 |
83.50 |
62.21 |
50.14 |
79.38 |
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