| 用于斜拉桥索力在线监测的新型传感技术 |
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| 引用本文： | 邓冬梅,杨建春.用于斜拉桥索力在线监测的新型传感技术[J].传感器与微系统,2006,25(8):4-6. |
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| 作者姓名： | 邓冬梅 杨建春 |
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| 作者单位： | 重庆大学,光电工程学院,光电技术及系统教育部重点实验室,重庆,400044 |
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| 基金项目： | 国家科技攻关项目
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重庆市科技攻关计划 |
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| 摘 要： | 分析了斜拉桥结构索力在线监测技术的基本原理、性能特点和应用范围,并对比了这几种监测技术的测量精度、测量方式和适用对象等特点。最后,指出未来桥梁拉索索力监测的发展趋势。
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| 关 键 词： | 桥索 索力 压力传感器 频率 磁弹效应 新型传感技术 |
| 文章编号： | 1000-9787（2006）08-0004-03 |
| 收稿时间： | 2006-04-21 |
| 修稿时间： | 2006年4月21日 |
A new sensing technology for cable tension in-situ monitoring of cable-stayed bridge |
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| DENG Dong-mei,YANG Jian-chun.A new sensing technology for cable tension in-situ monitoring of cable-stayed bridge[J].Transducer and Microsystem Technology,2006,25(8):4-6. |
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| Authors: | DENG Dong-mei YANG Jian-chun |
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| Affiliation: | Key Laboratory of Optoelectronic Technology and Systems, Ministry of Education, Department of Optoelectronic Engineering, Chongqing University, Chongqing 400044, China |
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| Abstract: | The basic principles,characteristics and applications of in-situ monitoring technologies in cable-stayed bridge cable tension measuring are analyzed. Meanwhile, the corresponding measuring precision, measuring methods and applicability of the different technologies are also compared. Ultimately points out the develop trends of cable tension monitoring technology. |
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| Keywords: | bridge cable cable tension pressure sensor frequency magnetoelastic effect new sensing technology |
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