WSP type push-in wave speed probe
The WSP probe is a wave velocity measuring member integrated with a static probe 10cm2 or 15cm2 probe. The wave velocity component can also be used as a wave velocity probe structure, and the static probe (vehicle) can b
Description
WSP type push-in wave speed probe The WSP probe is a wave velocity measuring member integrated with a static probe 10cm2 or 15cm2 probe. The wave velocity component can also be used as a wave velocity probe structure, and the static probe (vehicle) can be penetrated into the ground to obtain static penetration and wave velocity data. (The data is recorded by static penetration tester and wave speed tester respectively) When entering, there is no need for pre-drilling, no need to lower the casing, and no need to inflate the airbag. The probe is directly pressed into the soil and is in close contact with the soil, and the waveform obtained is clearer and more accurate. The test is a single hole method, that is, a layer test. The WSP probe core is a three-component detector, which is installed in three directions of X, Y and Z (two horizontal and one vertical). Detector: Natural frequency<10HZ Sensitivity >=0.3V/cm/s Size Φ25*32 (diameter*length) The effective depth of the indented wave velocity test is currently tentatively set at 50m.