CAJ | 학술논문

利用声波层析成像技术可以获得测区混凝土的波速分布图，确定异常区的位置、尺寸，推断缺陷的类型、强度。编制了声波层析成像检测钻孔灌注桩质量程序（UCT），对某桩的一段进行层析成像，给出了测区混凝土波速等值线、色谱图以及三维分布图。
이용성파층석성상기술가이획득측구혼응토적파속분포도，학정이상구적위치、척촌，추단결함적류형、강도。편제료성파층석성상검측찬공관주장질량정서（UCT），대모장적일단진행층석성상，급출료측구혼응토파속등치선、색보도이급삼유분포도。
With Ultrasonic CT technology(UCT), we can gain velocity distributing, identify location and dimension of abnormal concrete regions, conclude the type of defect and the intensity of defect. The program of testing pile foundations with UCT is used in a segment of a pile, the result including isoline, chromatogram and three dimension distributing of velocity is presented.