| 九曲河大桥加固工程施工监控技术研究 |
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| 引用本文： | 于艳然,王彬.九曲河大桥加固工程施工监控技术研究[J].西部交通科技,2011(7):1-1,2-5,8. |
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| 作者姓名： | 于艳然 王彬 |
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| 作者单位： | 1. 重庆交通大学土木建筑学院,重庆,400074
2. 山西省交通科学研究院,山西太原,030006 |
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| 基金项目： | 西部交通建设科技项目(200631881448) |
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| 摘 要： | 桥梁施工监控在桥梁建设及加固改造工程中是必不可少的一部分,监控可以对桥梁线形及内力、挠度情况进行实时反馈,严格把关,保证与设计一致。文章以九曲河大桥加固工程为背景,结合加固改造设计方案,从线形控制、变形监测与应力监测等方面阐述了施工监控技术及效果。
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| 关 键 词： | 九曲河大桥 桥梁监控 遥测系统 技术研究 受力特性 |
Technology Research for Jiuquhe Bridge Reinforcement Engineering's Construction Monitoring |
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| YU Yan-ran,WANG Bin.Technology Research for Jiuquhe Bridge Reinforcement Engineering's Construction Monitoring[J].Western China Communication Science & Technology,2011(7):1-1,2-5,8. |
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| Authors: | YU Yan-ran WANG Bin |
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| Institution: | YU Yan-ran1,WANG Bin2(1.College of Civil Engineering and Architecture,Chongqing Jiaotong University,Chongqing,400074,2.Shanxi Provincial Research Institute of Communications,Taiyuan,Shanxi,030006) |
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| Abstract: | The construction monitoring is a necessary component in bridge reinforcement and remodeling.Monitoring provides instant feedback on the condition of stress,line and de-flection to make sure it is consistent with the design plan.Taking the rein-forcement project of Jiuquhe Bridge as an example and combined with the design plan,the article discusses the construction monitoring technique and performance on linear control,deformation moni-toring and stress monitoring. |
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| Keywords: | Jiuquhe Bridge Bridge monitoring Remote monitoring system Technique research Stress characteristics |
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