（西安建筑科技大学土木工程学院， 西安 710055）

［摘要］提供了结构基于振动的损伤识别现状综述，并结合国内现状总结出一般建筑的通用框架。首先介绍了损伤识别的基本原理并总结出基于振动的损伤识别对应于损伤响应、损伤定位、损伤量化以及损伤预测的一般流程。接下来按照损伤识别流程分别介绍了各个步骤的最新进展及应用方法。最后讨论了基于振动的损伤识别的研究方向。

［关键词］振动响应；损伤识别；损伤评估；损伤预测；结构健康监测

中图分类号：TU399文献标识码：A文章编号：1002-848X(2021)04-0045-06

State-of-the-art review of vibration-based damage identification framework for structures

LI Huimin, DONG Meimei, XIONG Xiong, XIONG Deng

(College of Civil Engineering, Xi′an University of Architecture & Technology, Xi′an 710055, China)

Abstract:A state-of-the-art review was provided of the structural damage identification based on vibration, and the general framework of general buildings in combination with the domestic current situation were summarized. First, the basic principles of damage identification were introduced and the general process of damage identification based on vibration corresponding to damage response, damage location, damage quantification and damage prediction was summarized. Next, the latest progress and application methods of each step were introduced according to the damage identification process. Finally, the research direction of vibration-based damage identification was discussed and highlighted.

Keywords:vibration response;damage identification;damage assessment;damage prediction;structural health monitoring

*国家自然科学基金项目（51808424，51678479），住建部科技项目（2018-R1-009）。

作者简介：李慧民，硕士，教授，博士生导师，Email:18233132234@163.com。