Geotechnique and geophysics probe for use in pressure meter, has cylindrical probe body supplying fluid using fluid supplying pipes, where pipes are placed in full zone of probe body

摘要

The probe has a cylindrical probe body (1) supplying fluid e.g. liquid, using fluid supplying pipes (40, 41), where the pipes are placed in full zone of the probe body. Threaded external zones (42, 43) are disposed at each end of the body. Sleeves are wrapped around the body and extended on three adjacent longitudinal sections of the body. One of the sleeves is connected to the pipe (40), while other sleeves are disposed on both the sides of the former sleeve. A reservoir contains a supplementary volume of the fluid.