产品介绍

1. Overview and use

GJY type KO consolidation instrument can measure the static lateral pressure coefficient (code KO) of soil samples with a diameter of Φ 61.8mm, which refers to the effective pressure δ'3 and axial effective pressure measured under the condition of no lateral deformation The ratio of δ'1 is an important parameter to study soil deformation and strength. GJY type K0 consolidation instrument is designed and manufactured with reference to the American Stuctral Behavior Engneeing Laboratories Inc K0 test instrument, and is suitable for research and production in scientific research and production units. GJY type KO consolidation instrument is used to determine the static side pressure coefficient of Φ61.8mm soil samples.  

3. Main technical parameters

1. Specimen size: Φ61.8x40mm

2. Axial load: 6KN

3. Load arm: 0KPa-1000KPa

4. Axial displacement: 0-10mm

5. Ambient temperature: 20℃±5℃ Relative humidity: <85%

6. Relative error of force measuring ring: <±1‰ Relative error of height: +2‰

7. Axial displacement error: 0.03mm Minimum graduation value: 0.01mm

8. The pressure chamber does not leak under the rated pressure, and the volume variable is less than 0.20ml

4. Instrument configuration