Strain controlled triaxial testing apparatus
Strain controlled triaxial testing apparatus
Strain controlled triaxial testing apparatus

TSZ-1/TSZ-3/TSZ-6

It is suitable for measuring soil strength, deformation and pore water pressure. According to the drainage conditions, it can be used for unconsolidated undrained test (U-U test), consolidated undrained test (C-U test) and consolidated drained test (C-D test).

STANDARD

  • ASTM D4767
  • ASTM D2850
  • ASTM D7181


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It is suitable for measuring soil strength, deformation and pore water pressure. According to the drainage conditions, it can be used for unconsolidated undrained test (U-U test), consolidated undrained test (C-U test) and consolidated drained test (C-D test).

FEATURES
◎ It can meet the triaxial test requirements of high dams and large projects in water conservancy projects.
◎ It can be used for fine-grained soil and coarse-grained soil tests.
◎ It does not require an air compressor or other pressure source.
◎ Easy to operate, high precision.
◎ No mercury pollution, safe and reliable.
◎ The pressure chamber is resistant to high pressure and has low friction.

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TECHNICAL PARAMETERS

TSZ-1
Sample size: Φ39.1×80(mm), Φ61.8×125(mm)
Axial load: 0-10kN
Relative error: ±1%
Strain rate: 0.0024-4.5mm/min, stepless speed regulation
Table stroke: 0-90mm
Confining pressure: 0-2MPa digital control, relative error ±1%FS
Back pressure: 0-2MPa digital control, relative error ±1%FS
Pore water pressure: 0-2MPa digital control, relative error ±1%FS
Volume change: 0-50ml, graduation 0.1ml
Power: Less than 300W
Power supply: 220±22V, 50Hz
Dimensions: Load frame: 1000×640×370mm; control cabinet: 310×350×850mm
Weight: Load frame: 60kg; control cabinet: 54kg

TSZ-3
Sample size: Φ39.1×80(mm), Φ61.8×125(mm)
Axial load: 0-30kN
Relative error: ±1%
Strain rate: 0.0024-4.5mm/min, stepless speed regulation
Table stroke: 0-90mm
Confining pressure: 0-2MPa digital control, relative error ±1%FS
Back pressure: 0-2MPa digital control, relative error ±1%FS
Pore water pressure: 0-2MPa digital control, relative error ±1%FS
Volume change: 0-50ml, graduation 0.1ml
Power: Less than 300W
Power supply: 220±22V, 50Hz
Dimensions: Load frame: 1000×640×370mm; control cabinet: 310×350×850mm
Weight: Load frame: 60kg; control cabinet: 54kg

TSZ-6
Sample size: Φ39.1×80(mm), Φ61.8×125(mm), Φ101×200(mm)
Axial load: 0-60kN
Relative error: ±1%
Strain rate: 0.0024-4.5mm/min, stepless speed regulation
Table stroke: 0-90mm
Confining pressure: 0-2MPa digital control, relative error ±1%FS
Back pressure: 0-2MPa digital control, relative error ±1%FS
Pore water pressure: 0-2MPa digital control, relative error ±1%FS
Volume change: 0-50ml, graduation 0.1ml
Power: Less than 300W
Power supply: 220±22V, 50Hz
Dimensions: Load frame: 1000×640×370mm; control cabinet: 310×350×850mm
Weight: Load frame: 60kg; control cabinet: 54kg

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