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（西安建筑科技大學(xué)土木工程學(xué)院， 西安 710055）

［摘要］提供了結(jié)構(gòu)基于振動(dòng)的損傷識(shí)別現(xiàn)狀綜述，并結(jié)合國(guó)內(nèi)現(xiàn)狀總結(jié)出一般建筑的通用框架。首先介紹了損傷識(shí)別的基本原理并總結(jié)出基于振動(dòng)的損傷識(shí)別對(duì)應(yīng)于損傷響應(yīng)、損傷定位、損傷量化以及損傷預(yù)測(cè)的一般流程。接下來(lái)按照損傷識(shí)別流程分別介紹了各個(gè)步驟的最新進(jìn)展及應(yīng)用方法。最后討論了基于振動(dòng)的損傷識(shí)別的研究方向。

［關(guān)鍵詞］振動(dòng)響應(yīng)；損傷識(shí)別；損傷評(píng)估；損傷預(yù)測(cè)；結(jié)構(gòu)健康監(jiān)測(cè)

中圖分類號(hào)：TU399文獻(xiàn)標(biāo)識(shí)碼：A文章編號(hào)：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

*國(guó)家自然科學(xué)基金項(xiàng)目（51808424，51678479），住建部科技項(xiàng)目（2018-R1-009）。

作者簡(jiǎn)介：李慧民，碩士，教授，博士生導(dǎo)師，Email:18233132234@163.com。