摘要
阐述根据超声波实测声时、振幅等参数判别桩身缺陷的方法 ,给出模拟桩各种缺陷的典型波形和声速 。
According to practical ultrasonic testing parameters such as velocity and vibration, the method to judge the fault of borehole pile, and the typical waveforms and sound velocities stimulating to different kinds of borehole pile faults are given in this paper. The study also introduces the comprehensive application of different fault judging methods to check the integrality of borehole piles.
出处
《森林工程》
北大核心
2004年第4期63-64,共2页
Forest Engineering
