现代交通技术2026，Vol.23Issue(1)：54-57,4.
弹性波检测孔道灌浆密实度的技术与方法研究
Research on the Technology and Methods of Elastic Wave Detection for Grouting Density in Ducts
王卫1
作者信息
- 1. 苏交科集团股份有限公司,南京 211112
- 折叠
摘要
Abstract
In response to the limitations of traditional detection methods,the research systematically investigates the applica-tion of elastic wave detection technology in evaluating the grouting density in ducts.The composition and detection procedure of the elastic wave detection system are introduced,the performance differences between this technology and traditional detec-tion methods are analyzed,and the effectiveness of the approach is validated through engineering case studies.The re-search demonstrates that a multi-parameter evaluation approach based on elastic wave velocity,amplitude attenuation and fre-quency components can enable precise detection of internal voids and looseness in ducts.The research findings provide a non-destructive testing solution for quality control in prestressed engineering.关键词
弹性波检测/密实度/质量评估/无损检测Key words
elastic wave detection/grouting density/quality assessment/non-destructive testing分类
交通工程引用本文复制引用
王卫..弹性波检测孔道灌浆密实度的技术与方法研究[J].现代交通技术,2026,23(1):54-57,4.
