混凝土基桩超声波层析成像技术优化
王珂,吴君涛,于喆,项驰轩,王奎华

Optimization of ultrasonic tomography technology for concrete pile foundation
Ke WANG,Jun-tao WU,Zhe YU,Chi-xuan XIANG,Kui-hua WANG
图 15 原始超声波层析成像与修正波速相对值图像(rd = 0.20 m,rx = 0.00 m,ry = 0.00 m,vd = 3 000 m/s)
Fig.15 Original ultrasonic tomography and image of modified relative value of wave velocity (rd = 0.20 m,rx = 0.00 m,ry = 0.00 m,vd = 3000 m/s)