Regarding tube samples, there are also field-extruded shelby tube samples. So, the sample is driven smoothly but at relatively high pressures using a relatively thick sampler and extruded from the sampler via one end using a hydraulic ram and a stopper for the shelby tube, (allowing you to immediately reuse the shelby tube sampler in the field and collect more but more disturbed samples). Or do you consider that "remolded"
Finally an ENGLISH video. English GEOtech videos are much needed. Not many at all. Thank you!!!!!!!!
Regarding tube samples, there are also field-extruded shelby tube samples. So, the sample is driven smoothly but at relatively high pressures using a relatively thick sampler and extruded from the sampler via one end using a hydraulic ram and a stopper for the shelby tube, (allowing you to immediately reuse the shelby tube sampler in the field and collect more but more disturbed samples). Or do you consider that "remolded"