摘要
针对桥梁工程中混凝土不密实和空洞现象,结合工程检测实例,通过对某高架桥箱梁现场试验检测,并对检测数据分析处理,表明超声波无损检测技术在检测混凝土不密实区和空洞等缺陷上比较可观,此方法不仅检测方便快速准确,而且不会对构件造成损害。
Aiming at the lack of dense and empty concrete in bridge engineering,with the example of engineering inspection,we tested the test of a viaduct box girder and analysis and the data.The results show that the ultrasonic non-destructive testing technology is good at detecting the defects such as the unfocused concrete area and the cavity.This method is not only easy to detect quickly and accurately,and will not cause damage to the components.
出处
《湖北工业大学学报》
2018年第1期112-115,120,共5页
Journal of Hubei University of Technology
关键词
超声波
桥梁工程
混凝土缺陷
无损检测
ultrasonic
bridge engineering
concrete defects
nondestructive testing
