摘要
介绍了反射波法检测钻孔灌注桩桩身缺陷的工作原理。
The paper describes working principle of reflecting wave method to inspect the cast in situ concrete pile defect.It also states common defects of pile and the points for attention.
出处
《建筑机械》
北大核心
2002年第6期35-36,共2页
Construction Machinery
