| 江阴五星桥主桥不对称斜拉桥设计 |
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| 引用本文： | 丁立新,沈建钢,陈海泳.江阴五星桥主桥不对称斜拉桥设计[J].桥梁建设,2006(6):44-46. |
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| 作者姓名： | 丁立新 沈建钢 陈海泳 |
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| 作者单位： | 无锡市政设计研究院,江苏,无锡,214005 |
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| 摘 要： | 江阴五星桥主桥为独塔单索面不对称斜拉桥,跨度为(138 71)m,桥面宽达31 m。桥塔为上大下小独柱式结构,实心六边形截面。主梁为三向预应力混凝土结构,单箱五室。对该桥的主要设计特点进行介绍。
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| 关 键 词： | 斜拉桥 预应力混凝土结构 桥梁设计 |
| 文章编号： | 1003-4722(2006)06-0044-03 |
| 收稿时间： | 2006-07-17 |
| 修稿时间： | 2006年7月17日 |
Design of Asymmetric Cable-Stayed Bridge of Main Bridge of Wuxing Bridge in Jiangyin |
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| DING Li-xin,SHEN Jian-gang,CHEN Hai-yong.Design of Asymmetric Cable-Stayed Bridge of Main Bridge of Wuxing Bridge in Jiangyin[J].Bridge Construction,2006(6):44-46. |
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| Authors: | DING Li-xin SHEN Jian-gang CHEN Hai-yong |
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| Institution: | Wuxi Municipal Engineering Design and Research Institute, Wuxi 214005, China |
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| Abstract: | The main bridge of Wuxing Bridge in Jiangyin is a single pylon,single cable plane asymmetric cable-stayed bridge with span arrangement(138 71) m and deck width as wide as 31 m.The pylon of the bridge is a single column structure that is large in size at its upper part and small at its lower part and that is of solid hexogenal cross section,and the main girder is a five-cell,single box concrete girder structure of three-way prestressing system.In this paper,the principal design features of the bridge are presented. |
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| Keywords: | cable-stayed bridge prestressed concrete structure bridge design |
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