| 连通液位计在桥梁竖向挠度测量上的应用 |
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| 引用本文： | 韩锋,张永水.连通液位计在桥梁竖向挠度测量上的应用[J].西部交通科技,2010(5):51-54. |
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| 作者姓名： | 韩锋 张永水 |
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| 作者单位： | 重庆交通大学土木建筑学院,重庆,400074 |
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| 基金项目： | 重庆市科研项目《大跨径桥梁健康监测与安全评估研究》 |
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| 摘 要： | 文章介绍了桥梁挠度测量的几种常用方法,分析了连通液位计测试桥梁挠度的优点,并对连通液位计在乌江二桥挠度测量中的应用进行了监测分析。实测数据表明连通液位计测量系统稳定可靠,能有效用于桥梁挠度的长期监测。
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| 关 键 词： | 连通液位计 挠度测量 乌江二桥 |
The Application of Connected Liquid Leveling Meter in Measuring Vertical Deflection of Bridge |
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| HAN Feng,ZHANG Yong-shui.The Application of Connected Liquid Leveling Meter in Measuring Vertical Deflection of Bridge[J].Western China Communication Science & Technology,2010(5):51-54. |
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| Authors: | HAN Feng ZHANG Yong-shui |
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| Institution: | (School of Civil ＆ Engineering,Chongqing Jiaotong University,Chongqing,400074) |
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| Abstract: | The article introduces some common methods for measuring bridge deflection,and analyzes the advantage of connected liquid leveling meter.The application of this type of liquid leveling meter in Wujiang No.2 Bridge is monitored and anlayzed as well.The monitoring data show that this type of meter is stable and reliable,and can be used effectively for long-term bridge deflection monitoring. |
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| Keywords: | Connected liquid level meter Deflection measurement Wujiang No 2 Bridge |
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