| 辅助墩的设置对斜拉桥内力的影响分析 |
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| 引用本文： | 马宁.辅助墩的设置对斜拉桥内力的影响分析[J].辽宁交通科技,2014(6):32-35. |
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| 作者姓名： | 马宁 |
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| 作者单位： | 沈阳市市政工程设计研究院,沈阳市110015 |
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| 摘 要： | 以一座三跨（80m＋ 180m＋80m）预应力混凝土斜拉桥为工程背景,对有关辅助墩设置的三个计算模型的结果进行了对比,探讨了辅助墩与斜拉桥结构内力的关系,分析了辅助墩设置的合理位置.
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| 关 键 词： | 斜拉桥 辅助墩 应力状态 |
Analysis on the Influence of Auxiliary Piers＇s Setting on the Internal Forces of the Cable-stayed Bridge |
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| MA Ning.Analysis on the Influence of Auxiliary Piers＇s Setting on the Internal Forces of the Cable-stayed Bridge[J].Liaoning Communication Science and Technology,2014(6):32-35. |
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| Authors: | MA Ning |
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| Abstract: | Based on a PC cable - stayed bridge （80m ＋ 180m ＋ 80m）, the results of three calculation model of auxiliary piers＇s setting has been compared. Relationship between auxiliary piers and cable -stayed bridge structure internal force has been discussed and the reasonable location of setting auxiliary pier has been discussed. |
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| Keywords: | Cable -stayed bridge Auxiliary Pier Stress state |
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