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| GPS定位技术在大型构件变形监测中的应用——以润扬大桥动静载实验为例 | |
| 引用本文： | 刘静,李传君,高成发.GPS定位技术在大型构件变形监测中的应用——以润扬大桥动静载实验为例[J].舰船电子工程,2006,26(6):62-63,163. |
| 作者姓名： | 刘静 李传君 高成发 |
| 作者单位： | 1. 东南大学新校区建设指挥部,南京,210096 2. 东南大学仪器科学与工程学院,南京,210096 3. 东南大学交通学院,南京,210096 |
| 摘 要： | 大型构件的变形监测是检验其设计和施工质量，为其安全运行提供科学依据的必要手段。以润扬大桥动静载实验为例，介绍利用GPS技术进行大型桥梁位移变形测量的方法和实现途径，从中总结出利用GPS技术对大型构件进行变形测量的基本流程。 |
| 关 键 词： | 静载实验 GPS 测量方法 变形监测 |
| 收稿时间： | 2006-08-02 |
| 修稿时间： | 2006-08-022006-10-04 |
Application of GPS on the Deformation Monitoring of Large Structures——An Example of Static and Dynamic Load Experiment of the Runyang Bridge |
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| Liu Jing,Li Chuanjun,Gao Chengfa.Application of GPS on the Deformation Monitoring of Large Structures——An Example of Static and Dynamic Load Experiment of the Runyang Bridge[J].Ship Electronic Engineering,2006,26(6):62-63,163. | |
| Authors: | Liu Jing Li Chuanjun Gao Chengfa |
| Institution: | Headquarter of New Campus Construction , Southeast University Nanjing 210096; School of Instrument of Science and Engineering , Southeast University Nanjing 210096; School of Transport,Southeast University, Nanjing 210096 |
| Abstract: | The aims of deformation monitoring of large structures are to verify the reliability of design and the constructional quality, and the results of deformation monitoring also indicate that the large structures are safe or not. GPS double differential positioning method can obtain millimeter level or higher precision, and has been widely used to deformation monitoring. Based on the static and dynamic load experiments of the Runyang Bridge, the methods and approach of displacement deformation monitoring for large bridges by using GPS techniques are introduced in this paper. The basic flow of deformation monitoring of large structures based on GPS techniques is summarized. |
| Keywords: | static load experiment GPS measuring method deformation monitoring |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |