| 弹性固定压杆临界力的试验－估算法 |
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| 摘 要： | 本文将细长压杆的弹性固定端转化为近似等效的外延跨．并依据横力弯曲试验确定外延跨度．给出了弹性固定细长压杆的临界力．
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| 关 键 词： | 细长压杆，弹性固定，临界载荷 |
A Test-Estimate Method for Critical Loads of Long Columns with Elastic Fixed Constraints |
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| Authors: | Zhu Weihua Cui Zhenshan |
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| Institution: | Dept. of Basic Set. |
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| Abstract: | The paper converts the elastic fixed end into a approximate equavilent extended span the length of which is simply determined by a beam bending experiment. And a test-estimate method is given for obtaining the critical loads of colunns with this kind of constraints. |
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| Keywords: | long columns elastic fixed constraint critical load |
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