| 论多塔斜拉桥的刚度 |
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| 引用本文： | 郑春,刘晓东.论多塔斜拉桥的刚度[J].公路,2002(6):98-100. |
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| 作者姓名： | 郑春 刘晓东 |
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| 作者单位： | 中交公路规划设计院,北京市,100010 |
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| 摘 要： | 以武汉阳逻长江公路大桥三塔斜拉桥方案静力性能分析为例，对多塔斜拉桥提高刚度的措施进行了分析和比较。
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| 关 键 词： | 多塔斜拉桥 刚度 刚性塔 稳定索 交叉索 |
| 文章编号： | 0451-0712(2002)06-0098-03 |
Rigidity of Multi-Tower Cable-Stayed Bridge |
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| ZHENG Chun,LIU Xiao-dong.Rigidity of Multi-Tower Cable-Stayed Bridge[J].Highway,2002(6):98-100. |
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| Authors: | ZHENG Chun LIU Xiao-dong |
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| Abstract: | How to improve the overall rigidity of structure is a key issue on multi-tower cable-stayed bridges design In this paper, the ways for enhancing structure rigidity have been introduced and compared by the static analysis for the proposal design of the 3-tower cable-stayed bridge over the Yangze River in Wuhan city |
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| Keywords: | multi-tower cable-stayed bridge rigidity rigid tower stable-cable intersecting cable |
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