冲击弹性波在土木工程无损检测中的进展  

Progress of impact echo in nondestructive testing of civil engineering

作　　者：张应迁 曹江萍[3] 吴佳晔 勾红叶[5] 葛亮[4] 曾小花 ZHANG Yingqian;CAO Jiangping;WU Jiaye;GOU Hongye;GE Liang;ZENG Xiaohua(Sichuan Central Inspection Technology Co.,Ltd.,Chengdu 610045,China;School of Civil Engineering,University of Science&Engineering,Zigong 643000,China;National Institute of Measurement and Testing Technology,Chengdu 610021,China;School of Mechanical and Electrical Engineering,Southwest Petroleum University,Chengdu 610500,China;School of Civil Engineering,Southwest Jiaotong University,Chengdu 610031,China;Shugong Highway Engineering Testing and Testing Co.,Ltd.,Chengdu 610100,China)

机构地区：[1]四川升拓检测技术股份有限公司,四川成都610045 [2]四川轻化工大学土木工程学院,四川自贡643000 [3]中国测试技术研究院,四川成都610021 [4]西南石油大学机电工程学院,四川成都610500 [5]西南交通大学土木工程学院,四川成都610031 [6]四川蜀工公路工程试验检测有限公司,四川成都610100

出　　处：《中国测试》2022年第S01期247-252,共6页China Measurement & Test

基　　金：四川省科技支撑计划(2018GZ0046);四川省科技攻关计划(2016GFW0137)

摘　　要：冲击弹性波作为一种迅速发展的无损检测技术在土木工程中的应用日益广泛。该文首先介绍冲击弹性波的发展历史以及相比于其他无损检测检测技术的优势,并对国内外冲击弹性波的研究进展进行回顾和总结。接着对当前冲击弹性波技术的瓶颈也进行分析,最后对冲击弹性波技术的发展进行展望。As a rapidly developing nondestructive testing technology,shock elastic wave is widely used in civil engineering.This paper firstly introduces the development history of shock elastic wave and its advantages compared with other nondestructive testing techniques,and reviews and summarizes the research progress of shock elastic wave at home and abroad.Then the bottleneck of current shock elastic wave technology is also analyzed,and finally the development of shock elastic wave technology is prospected.

关 键 词：无损检测 冲击弹性波 人工智能 机器学习 冲击声频回波法 试验验证 

分 类 号：TU317[建筑科学—结构工程]