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| 标题 |
| 基于动力学特性的结构损伤识别研究进展(52卷) |
| 英文标题 |
| Progress in research of structural damage identity in terms of dynamic performance |
| 摘要 |
| 结构的健康监测和损伤识别技术对于分析结构的工作状态、评估结构的安全性具有重要的意义。近年来,工程结构损伤识别技术受到了广泛的关注。文章综述了目前国内外基于动力学特性的工程结构损伤识别理论研究与最新进展,内容包括固有频率、模态振型、曲率模态、应变模态、应变能变化、柔度变化等结构动态损伤识别技术。最后,展望了工程结构损伤识别技术研究的发展趋势。 |
| 作者 |
| 新闻作者:何伟,何容 |
| 关键字 |
关键词:结构 损伤识别 动力学 模态 |