摘要
Abstract
This paper firstly introduces acoustic transmission technique from four aspects of the sound wave transmission m-ethod detection mode, the main problem , the relationship of acoustic parameters and the quality of concrete, and several ac-oustic parameters of concrete quality, analyzes its instrument composition, final y puts out some views on the basic proced-ure and results determine of the sound wave transmission me-thod.关键词
基桩检测/声波透射法/应用Key words
pile testing/acoustic transmission method/applic-ation
