| 大型斜拉桥的空间构造及设计分析 |
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| 引用本文： | 李文静,张坤.大型斜拉桥的空间构造及设计分析[J].城市道桥与防洪,2013(4):72-74,9,10. |
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| 作者姓名： | 李文静 张坤 |
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| 作者单位： | 1. 天津城建设计院有限公司杭州分院,浙江杭州,310051
2. 中国联合工程公司,浙江杭州,310014 |
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| 摘 要： | 斜拉桥是重要的桥梁结构形式,由于其梁体内弯矩小、建筑高度低等优点而被广发地采用。该文主要针对大型斜拉桥的空间结构特点,分析和研究了斜拉桥的空间设置和设计问题。首先根据斜拉桥的结构组成,分析了各个组成构件的空间布置,并进行了相应的力学计算,在此基础上,研究了大型斜拉桥的空间结构设计,主要讨论了在具体情况下的结构选型问题。
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| 关 键 词： | 斜拉桥 桥梁工程 空间构造特点 力学分析 |
Space Structure and Design Analysis of Large-sized Cable-stayed Bridge |
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| Li Wenjing,Zhang Kun.Space Structure and Design Analysis of Large-sized Cable-stayed Bridge[J].Urban Roads Bridges & Flood Control,2013(4):72-74,9,10. |
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| Authors: | Li Wenjing Zhang Kun |
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| Institution: | Li Wenjing,Zhang Kun |
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| Abstract: | The cable-stayed bridge is an important bridge structure type,and is widely used because of its small beam moment and low architectural height.Mainly aiming at the space structure characteristics of large-sized cable-stayed bridge,the article analyzes and studies the space setup and design of cable-stayed bridge.Based on the structure combination of cable-stayed bridge,the article analyzes the space setup of various components and carries out the relevant mechanical calculation.On this basis,the article studies the space structure design of large-sized cable-stayed bridge,and mainly discusses the structure selection under the detail condition. |
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| Keywords: | cable-stayed bridge bridge engineering space structural characteristic mechanical analysis |
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