摘要
本文提出用声时和声幅双参数来判别就地灌注桩的质量，并以模糊综合评定法对整桩质量作出评价。实践证明是可行的。
The paper presents a two-parameter quality discriminating method by measuring both sound-time and Sound-amplitute for site-piles and a fuzzy compre hensive method for evaluating the total quality of pile. Experiment showed that both methods are applicable.
出处
《中国铁道科学》
EI
CAS
CSCD
北大核心
1996年第2期51-57,共7页
China Railway Science
关键词
超声波
声时
声幅
就地灌注桩
质量检测
铁路桥
Ultrasonic detection
Sound-time
Sound-amplitute
Site-pile
Quality detection
