| 沈阳市棋盘山鸟岛桥的设计与施工 |
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| 引用本文： | 潘盛山,张哲,黄才良.沈阳市棋盘山鸟岛桥的设计与施工[J].公路,2007(6):17-21. |
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| 作者姓名： | 潘盛山 张哲 黄才良 |
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| 作者单位： | 大连理工大学土木水利学院,大连市,116024 |
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| 摘 要： | 沈阳市棋盘山鸟岛桥主桥为跨径100 m 100m的独塔对称混凝土斜拉桥,采用造型美观的双向倾斜塔柱结构。文中介绍了该桥的设计方案构思,重点介绍了该桥提高对称独塔斜拉桥刚度问题的设计方法,为斜拉桥桥塔造型设计提出了新的结构型式,并介绍了该桥施工中的一些关键问题。
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| 关 键 词： | 独塔对称斜拉桥 端锚索 桥塔布置 冬季施工 |
| 文章编号： | 0451-0712（2007）06-0017-05 |
| 修稿时间： | 2007-01-25 |
Design and Construction of Bird Island Bridge in Qipanshan Mountain of Shenyang City |
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| PAN Sheng-shan,ZHANG Zhe,HUANG Cai-liang.Design and Construction of Bird Island Bridge in Qipanshan Mountain of Shenyang City[J].Highway,2007(6):17-21. |
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| Authors: | PAN Sheng-shan ZHANG Zhe HUANG Cai-liang |
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| Institution: | School of Civil Engineering and Irrigation Works, Dalian University of Technology,Dalian 116024, China |
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| Abstract: | The main bridge of Qipanshan Bird Island Bridge in Shenyang City is a symmetric single tower cable-stayed bridge with the span layout being 100 100 m.There are horizontal cables between the double-direction inclined pylons along the axes of the bridge.It provides a new structure style in the design of tower form.Firstly,the design concept of the main bridge is introduced,and then emphasis is put upon the design ways of improving the rigidity of symmetric single tower cable-stayed bridge.Last,some key problems in the construction are introduced. |
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| Keywords: | symmetric single tower cable-stayed brdge end anchor cable tower layout construction in winter |
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