摘要
对超声波检测钢管混凝土质量的原理进行了研究,结合冲击回波法进行模型试验,探讨了进一步提高用超声法检测和评价钢管混凝土质量准确性的途径和方法.通过试验表明:用超声波法和冲击回波法检测钢管混凝土质量是可行的.
The principle of ultrasonic detection on concrete-filled steel tubes is researched in this paper. Combined with the impactecho method, we try to find the way of how to improve the precision of ultrasonic detection. And we prove by experiments that the ultrasonic wave and impact-echo methods are both feasible in testing the quality of concrete-filled steel tubes.
出处
《中南林学院学报》
CSCD
北大核心
2006年第6期44-48,共5页
Journal of Central South Forestry University
基金
湖南省建设厅资助项目"钢管混凝土质量无损检测技术研究"[项目编号:200355]
关键词
超声波
检测
钢管混凝土
冲击回波法
ultrasonlc wave
detection
concrete-filled steel tube
impact-echo
