Site 3 Low-Mobility Grout test pad crosshole tests

A 3-component receiver is pushed into ground by T-Rex at various depths to measure the ground motion from two source rods on two side of the receiver. Source rods were pushed into ground by mobile CPT ramps.

Note: Data is not provided in engineering units because analysis is performed using raw voltage signal to identify arrival of compression and shear waves.

三分量接收器（3-component receiver）由T-Rex设备在不同深度推入地下，以测量位于接收器两侧的两根源杆产生的地面运动。源杆由移动CPT坡道推入地下。

注：数据未以工程单位提供，因为分析使用原始电压信号进行，以识别压缩波和剪切波的到达时刻。