| 杭州市江东大桥辅通航孔桥设计 |
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| 引用本文： | 周兴林,周浩.杭州市江东大桥辅通航孔桥设计[J].上海公路,2007(2):32-34,38. |
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| 作者姓名： | 周兴林 周浩 |
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| 作者单位： | 上海市政工程设计研究总院 |
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| 摘 要： | 江东大桥是跨越钱塘江的重要过江通道,包括主、辅通航孔桥、非通航孔桥及路上段引桥。通过介绍辅通航孔160m跨连续刚构桥的设计,对大跨连续刚构常见问题进行分析,并提出了解决措施,为类似桥梁的设计提供参考。
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| 关 键 词： | 辅通航孔桥 连续刚构 箱形梁 |
| 修稿时间： | 2007-03-10 |
Design of Secondary Navigation Bridge of Jiangdong Bridge in Hangzhou |
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| ZHOU Xing-lin,ZHOU Hao.Design of Secondary Navigation Bridge of Jiangdong Bridge in Hangzhou[J].Shanghai Highways,2007(2):32-34,38. |
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| Authors: | ZHOU Xing-lin ZHOU Hao |
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| Institution: | ZHOU Xing-lin ZHOU Hao |
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| Abstract: | The Jiangdong bridges is an important routeway to span Qiantang River,include navigation channel,secondary navigation channel,non-navigation channel and approach bridge in land.In this paper,the secondary navigation bridge,a 160m spans continu- ous rigid-frame bridge,are introduced,the common problems and corresponding measures are discussed too.The results can be re- ferred to the design of similar bridges. |
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| Keywords: | secondary navigation bridge continuous-rigid-frame bridge box girder prestressed concrete structure |
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