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Push-In Pressure Cell with Piezometer Installation Manual EVISION ISTORY Rev. Revision History Date Prepared By Approved By Initial release. 2019-Sep-17 LPM0032A Page ii...
....................3 ERVICE AND EPAIR IST OF IGURES Figure 1-1 Push-In Pressure Cell with components ..............1 Figure 3-1 Filter set screw and filter ................... 2 Figure 4-1 Typical Installation of a Push-In Pressure Cell ............3 LPM0032A Page iii...
RESSURE ELL WITH COMPONENTS The Push-In Pressure Cell is designed to be pushed into the ground where it can measure total earth pressure and pore water pressure within soil. Typically, Push-In Pressure Cells are installed in fine-grained cohesive soils, including very soft to stiff clays.
GLYCOL SET SCREW WILL DAMAGE THE RESSURE Submerge the Push-In Pressure Cell in a bucket of flat water (i.e. water that has been sitting for 24 hours). This will fill the space above the diaphragm with water. Let the pressure cell sit in the water to completely saturate the filter.
Push-In Pressure Cell with Piezometer Installation Manual Push the Pressure Cell about 1 meter past the bottom of the pilot hole using standard drill rods or Cone Penetration Test (CPT) rods. The rods may either be left in place or retrieved at a later stage after the measurements are completed.
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