| 桥梁结构损伤识别理论的研究进展 |
| |
| 引用本文： | 张连振,黄侨,郑一峰,王宗林.桥梁结构损伤识别理论的研究进展[J].哈尔滨工业大学学报,2005,37(10):1415-1418,1441. |
| |
| 作者姓名： | 张连振 黄侨 郑一峰 王宗林 |
| |
| 作者单位： | 哈尔滨工业大学,交通科学与工程学院,黑龙江,哈尔滨,150090 |
| |
| 摘 要： | 从三个方面：（1）基于模型修正理论的结构损伤识别；（2）损伤指数法；（3）人工神经网络法等，对近年来国内外基于振动分析和结构动力学参数的结构损伤识别理论进行了比较系统地总结和评述，介绍了结构损伤识别领域研究的现状，给出了基于动力学参数和振动分析的结构损伤识别的模式，并分析了存在的困难以及需要进一步研究的问题．
|
| 关 键 词： | 桥梁结构 损伤识别 模型修正 损伤指数 |
| 文章编号： | 0367-6234（2005）10-1415-04 |
| 收稿时间： | 2004-03-12 |
| 修稿时间： | 2004年3月12日 |
Research state and advances on bridge structure damage identification theory |
| |
| ZHANG Lian-zhen,HUANG Qiao,ZHENG Yi-feng,WANG Zong-lin.Research state and advances on bridge structure damage identification theory[J].Journal of Harbin Institute of Technology,2005,37(10):1415-1418,1441. |
| |
| Authors: | ZHANG Lian-zhen HUANG Qiao ZHENG Yi-feng WANG Zong-lin |
| |
| Abstract: | This paper systematically summarizes and reviews the problems and achievements for bridge structure damage identification,which are found based on vibration analysis and structure dynamic parameter from three ways as follows:(1) Based on finite element model refinement theory,(2) Damage index methods,(3) artificial neural network.The current state of the damage identification technology as well as the pattern for damage identification based on vibration analysis is presented in this paper.The current difficulty and the problem for future research in this area are also presented lastly. |
| |
| Keywords: | bridge structure damage identification model refinement damage index |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
