| New Sensing Technology Used in Bridge Deflection Automatic Monitoring |
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| 引用本文： | YANG Jian-chun,CHEN Wei-min,XU Mou,YANG Hon,YANG Wen-jun. New Sensing Technology Used in Bridge Deflection Automatic Monitoring[J]. 保鲜与加工, 2006, 0(4): 15-18 |
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| 作者姓名： | YANG Jian-chun CHEN Wei-min XU Mou YANG Hon YANG Wen-jun |
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| 作者单位： | 1. Key Laboratory for Optoelectronic Technology and Systems Under the State Ministry of Education, Department of Optoelectronic Engineering, Chongqing University, Chongqing 400030, China; 2. Chongqing Freeway Development and Limited Company. Chongqing 4 |
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| 摘 要： | Deflection is one of the most important parameters in process of evaluating bridge's safety and developing structural health monitoring.The basic principles,characteristics and applied field of different sensing technologies in bridge deflection automatic monitoring are analyzed.And the corresponding measuring precision,measuring methods and applicability in different type bridges are also compared.The result shows that both high integration automatization and large scope measurement are developing directions in future.
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| 关 键 词： | bridge structures deflection automatic monitoring new sensing technology |
| 收稿时间： | 2005-12-30 |
| 修稿时间： | 2005-12-30 |
New Sensing Technology Used in Bridge Deflection Automatic Monitoring |
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| YANG Jian-chun,CHEN Wei-min,XU Mou,YANG Hon,YANG Wen-jun. New Sensing Technology Used in Bridge Deflection Automatic Monitoring[J]. Storage & Process, 2006, 0(4): 15-18 |
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| Authors: | YANG Jian-chun CHEN Wei-min XU Mou YANG Hon YANG Wen-jun |
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| Affiliation: | 1. Key Laboratory for Optoelectronic Technology and Systems Under the State Ministry of Education, Department of Optoelectronic Engineering, Chongqing University, Chongqing 400030, China; 2. Chongqing Freeway Development and Limited Company. Chongqing 4 |
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| Abstract: | Deflection is one of the most important parameters in process of evaluating bridge's safety and developing structural health monitoring.The basic principles,characteristics and applied field of different sensing technologies in bridge deflection automatic monitoring are analyzed.And the corresponding measuring precision,measuring methods and applicability in different type bridges are also compared.The result shows that both high integration automatization and large scope measurement are developing directions in future. |
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| Keywords: | bridge structures deflection automatic monitoring new sensing technology |
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