| 曲率模态方法在桥梁结构健康监测中的应用探讨 |
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| 引用本文： | 陈金章,张满平.曲率模态方法在桥梁结构健康监测中的应用探讨[J].山西交通科技,2006(5):69-71,80. |
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| 作者姓名： | 陈金章 张满平 |
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| 作者单位： | 中交通力公路勘察设计工程有限公司 陕西西安710075(陈金章)，西安公路研究所陕西 西安710064(张满平) |
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| 摘 要： | 阐述了桥梁健康监测理念及发展方向,分析了目前所应用的健康监测技术和存在的问题,提出了健康监测发展的新策略。在详细介绍了曲率模态理论及其发展概况的基础之上,对T梁桥的损伤识别进行数值仿真研究,并探讨了曲率模态方法在桥梁健康监测中的应用前景及今后研究的方向。
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| 关 键 词： | 桥梁 健康监测 曲率模态 损伤检测 |
| 文章编号： | 1006-3528（2006）05-0069-03 |
| 收稿时间： | 2006-04-06 |
| 修稿时间： | 2006-09-04 |
The Application of Curvature Mode to Health Monitoring for Bridge Structure |
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| CHEN Jin-zhang, ZHANG Man-ping.The Application of Curvature Mode to Health Monitoring for Bridge Structure[J].Shanxi Science & Technology of Communications,2006(5):69-71,80. |
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| Authors: | CHEN Jin-zhang ZHANG Man-ping |
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| Abstract: | The concept of health monitoring and its developmental direction of bridge are introduced,the technology of health monitoring which are applied now and the problems existed are analyzed,and in this paper,new strategy for health monitoring is put forward.Based on the introduction of curvature mode theory and its development,the damage detection of a T-beam bridge are researched in the numerical simulation,and in this paper,the prospects for the application of the curvature mode and the researching direction for the future are discussed. |
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| Keywords: | bridge health monitoring curvature mode damage detection |
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