摘要
以某工程缺陷桩为实例,详细介绍了加密对测和双向斜测方法,利用阴影叠加法确定了缺陷位置和范围。
An engineering pile with defects was taken as an example.The method of opposite testing with small space and tilted testing in two directions were introduced detailedly and the location and range of defects were obtained.
出处
《工业建筑》
CSCD
北大核心
2005年第z1期618-620,共3页
Industrial Construction
关键词
灌注桩
声波透射法
缺陷
对测
斜测
阴影叠加法
filling pile crosshole sonic logging defect opposite testing tilted testing shadow overlapping method
