| 宁波市外滩大桥的优化设计探讨 |
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| 引用本文： | 徐振华,张俊杰.宁波市外滩大桥的优化设计探讨[J].城市道桥与防洪,2008(6):34-37. |
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| 作者姓名： | 徐振华 张俊杰 |
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| 作者单位： | 宁波通途投资开发有限公司,浙江宁波,315000;上海市政工程设计研究总院,上海市,200092 |
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| 摘 要： | 该文探讨了宁波市外滩大桥的优化设计思路及其结果。文章介绍了该优化设计在保持原桥型方案基本不变的基础上，通过改善结构受力体系，优化截面和板厚，合理确定结构构造等相应措施，确保了结构安全，同时降低了施工难度，节省了工程造价。
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| 关 键 词： | 外滩大桥 斜拉桥 优化设计 |
Discussion on Optimizing Design of Ningbo Waitan Bridge |
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| Xu Zhenhua,Zhang Junjie.Discussion on Optimizing Design of Ningbo Waitan Bridge[J].Urban Roads Bridges & Flood Control,2008(6):34-37. |
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| Authors: | Xu Zhenhua Zhang Junjie |
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| Abstract: | The article discusses the optimizing design thought of Ningbo Waitan Bridge and its result. The article introduces the optimizing design. On the basis of keeping the original bridge shape scheme basically not be changed and improving the bearing system of the structure,it is to optimize the section and the plate thickness,reasonably to determine the relative measures of the structural construction,to ensue the safety of the structure,and at the same time,to reduce the construction difficulty and to save the... |
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| Keywords: | Waitan Bridge cable-stayed bridge optimizing design |
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