| 湛江海湾大桥施工监控 |
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| 引用本文： | 徐金勇,颜全胜,王卫锋,韩大建.湛江海湾大桥施工监控[J].桥梁建设,2007(3):68-71. |
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| 作者姓名： | 徐金勇 颜全胜 王卫锋 韩大建 |
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| 作者单位： | 1. 华南理工大学建筑学院,广东,广州,510641
2. 华南理工大学交通学院,广东,广州,510641 |
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| 摘 要： | 湛江海湾大桥主桥是主跨480 m的双塔空间双索面混合梁斜拉桥,钢主梁采用悬臂拼装法施工,介绍施工监控的原则、监控工况的选择、监控计算、现场测试工作、参数识别、标高与索力的控制等,并给出了监控的成果。
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| 关 键 词： | 斜拉桥 混合梁 施工监控 |
| 文章编号： | 1003-4722（2007）03-0068-04 |
| 修稿时间： | 2006-09-14 |
Construction Monitoring and Control of Zhanjiang Bay Bridge |
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| XU Jin-yong,YAN Quan-sheng,WANG Wei-feng,HAN Da-jian.Construction Monitoring and Control of Zhanjiang Bay Bridge[J].Bridge Construction,2007(3):68-71. |
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| Authors: | XU Jin-yong YAN Quan-sheng WANG Wei-feng HAN Da-jian |
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| Institution: | 1. School of Architecture and Civil Engineering, South China University of Technology, Guangzhou 510641, China;2. School of Traffic and Communications, South China University of Technology, Guangzhou 510641, China |
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| Abstract: | The main bridge of Zhanjiang Bay Bridge is a double pylon and double spatial cable plane hybrid girder cable-stayed bridge with a main span 480 m and with its steel main girder erected by the cantilever assembling method.This paper describes the construction monitoring and control of the Bridge and also gives the corresponding results,including the principles,load case selection,calculation,field test and parameter identification of the monitoting,and the control of elevation and cable forces. |
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| Keywords: | cable-stayed bridge hybrid girder construction monitoring and control |
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