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The pressuremeter test is an in-situ testing method used to achieve a quick measure of the in-situ stress-strain relationship ofthe soil. In principle, the pressuremeter test is performed by applying pressure to the sidewalls of a borehole and observing thecorresponding deformation.
Product Description
The pressuremeter test is an in-situ testing method used to achieve a quick measure of the in-situ stress-strain relationship ofthe soil. In principle, the pressuremeter test is performed by applying pressure to the sidewalls of a borehole and observing thecorresponding deformation.
| Item | Parameter | Model | |||
| PY-3 | PY-4 | PY-5 | |||
| 1 | Pressuremeter | Pressure chamber Structure | Three cavity | ||
| Pressure chamber Dia. | φ60 | ||||
| Pressure chamber Test length | 250mm | ||||
| Pressure chamber Total length | 800mm | ||||
| 2 | Measuring precision | Measuring accuracy Min. pressure gauge | 0.001Mpa | ||
| Measuring effective range | 400mm | ||||
| error | ≤±1% | ||||
| 3 | Others | Max.Pressure | 2.5Mpa | 4.0Mpa | 5.5Mpa |
| Size | 830×360×220mm | ||||
| Weight | 28kg | ||||
| Range | Clay soil/silty soil other strata | Clay soil / silty soil / sandy soil and other strata | Clay soil/silty soil/sand soil/strongly weathered rock/soft rock and other strata | ||
