| 五河口预应力混凝土斜拉桥主梁的设计与施工 |
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| 引用本文： | 王永安,姜竹生,薛政群.五河口预应力混凝土斜拉桥主梁的设计与施工[J].公路,2006(5):11-15. |
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| 作者姓名： | 王永安 姜竹生 薛政群 |
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| 作者单位： | 1. 江苏省高速公路指挥部,南京市,210004
2. 南京水利科学研究院,南京市,210024 |
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| 摘 要： | 简要介绍了五河口预应力混凝土斜拉桥双边箱主梁的设计与施工。由于跨径大、桥面宽,设计和施工中碰到很多问题,本桥对这些问题的处理方法,可为今后类似的预应力混凝土斜拉桥的建设提供参考。
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| 关 键 词： | 预应力混凝土斜拉桥 边箱梁 挂篮 悬浇 设计 施工 |
| 文章编号： | 0451-0712（2006）05-0011-04 |
| 收稿时间： | 2006-03-10 |
| 修稿时间： | 2006-03-10 |
Design and Construction of Main Girder of Wuhekou PC Cable-stayed Bridge |
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| WANG Yong-an,JIAN Zhu-sheng,XUE Zheng-qun.Design and Construction of Main Girder of Wuhekou PC Cable-stayed Bridge[J].Highway,2006(5):11-15. |
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| Authors: | WANG Yong-an JIAN Zhu-sheng XUE Zheng-qun |
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| Institution: | 1. Jiangsu Provincial Department for Expressway Construction, Nanjing 210004, China; 2. Nangji Hydraulic Research Institute, Nanjing 210024, China |
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| Abstract: | In this paper the design and construction of the main PC girder with double side box girders in the Wuhekou Cable-stated Bridge is introduced.Because of its longer span and a very wide deck,as well as the using of Epoxy coating parallel steel strand,many technical problems have to be concerned.The informations are reference for the design and construction of the similar PC cable-stayed bridge. |
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| Keywords: | PC cable-stayed bridge side box girder suspended wagon cantilever placing method design construction |
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