灌注桩的声波透射法缺陷检测及分析实例  

AN EXAMPLE FOR TESTING AND ANALYZING DEFECTS IN FILLING PILE WITH CROSSHOLE SONIC LOGGING

作　　者：宋人心[1] 王五平[1] 傅翔[1] 罗骐先[1] 

机构地区：[1]南京水利科学研究院,南京210029

出　　处：《工业建筑》2005年第z1期618-620,共3页Industrial Construction

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.

关 键 词：灌注桩 声波透射法 缺陷 对测 斜测 阴影叠加法 

分 类 号：TU473.16[建筑科学—结构工程]