| 杭州湾跨海大桥航道桥钢箱梁设计 |
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| 引用本文： | 吴伟胜,王仁贵,王梓夫.杭州湾跨海大桥航道桥钢箱梁设计[J].桥梁建设,2006(3):24-26,54. |
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| 作者姓名： | 吴伟胜 王仁贵 王梓夫 |
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| 作者单位： | 中交公路规划设计院,北京,100010 |
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| 摘 要： | 杭州湾跨海大桥航道桥包括南航道桥和北航道桥,南航道桥为主跨318 m的A形独塔双索面钢箱梁斜拉桥,北航道桥为主跨448 m的钻石形双塔双索面钢箱梁斜拉桥。介绍南、北航道桥的钢箱梁构造、结构体系、细部构造、结构计算和涂装方案等。
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| 关 键 词： | 斜拉桥 钢梁 箱形梁 桥梁设计 |
| 文章编号： | 1003-4722（2006）03-0024-03 |
| 收稿时间： | 2006-03-09 |
| 修稿时间： | 2006-03-09 |
Design of Steel Box Girders of Channel Bridges of Hangzhou Bay Sea-Crossing Bridge |
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| WU Wei-sheng,WANG Ren-gui,WANG Zi-fu.Design of Steel Box Girders of Channel Bridges of Hangzhou Bay Sea-Crossing Bridge[J].Bridge Construction,2006(3):24-26,54. |
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| Authors: | WU Wei-sheng WANG Ren-gui WANG Zi-fu |
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| Abstract: | The channel bridges of Hangzhou Bay Sea-Crossing Bridge include two bridges separately over the south and north channels.The south channel bridge is a steel box girder cable-stayed bridge with a main span 318 m,a single A-shape pylon and double cable planes,while the north channel bridge is a steel box girder cable-stayed bridge with a main span 448 m,two diamond-shape pylons and double cable planes .In this paper,the structures,structural systems,structural details,structural calculations and coating schemes of the steel box girders of both the south and north channel bridges are dealt with. |
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| Keywords: | cable-stayed bridge steel girder box girder bridge design |
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