| 斜拉桥柔性拉索力学状态的探讨 |
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| 引用本文： | 于玲.斜拉桥柔性拉索力学状态的探讨[J].东北林业大学学报,2001,29(6):64-68. |
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| 作者姓名： | 于玲 |
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| 作者单位： | 东北林业大学, |
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| 摘 要： | 系统地讨论了斜拉桥柔性拉索索形方程在各种不同已知条件下状态变量的求解公式和步骤,提出了“相似算法”,较为精确地考虑了斜拉索的几何非线性。而这种精确性,对于计算超长拉索具有重要的工程实际意义。
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| 关 键 词： | 柔性拉索 状态变量 相似算法 斜拉桥 索形方程 力学状态 状态方程 |
Discussion about Flexile Cable Mechanics State of Cablestayed Bridge/ |
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| Yu Ling.Discussion about Flexile Cable Mechanics State of Cablestayed Bridge/[J].Journal of Northeast Forestry University,2001,29(6):64-68. |
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| Authors: | Yu Ling |
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| Abstract: | The paper gave the systematic discussion about the answering formula and steps of flexile cable equation of cable-stayed bridge under different known conditions of state variable. And put forward the "resemble calculating method" and took geometry non-linearity quality of cable into comparatively precise account. This kind of precision has an important practical significance in calculating the excessively long cable. |
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| Keywords: | Flexile cable State variable Resemble calculating method |
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