DYT-5000 is designed in accordance with the standards and user requirements of the ministry of water and power of the People's Republic of China in terms of DL/ T5355-2006, DL/ T5356-2006 and SL237-1999, respectively.
conforms to the verification regulations and standards of the general technical requirements for testing machines GB/ T2611-92,hydraulic pressure testing machine GB/ T3722-92, and Tension, pressure and universal testing machine JJG 139-1999. The dynamic-static triaixal testing for large-scale (500x1000mm or 300x600mm)specimens by the control of computer thouth different stress path and strain path, such as isotropic consolidation, anisotropy consolidation, K0 consolidation, standard triaxial, custom loading. To determine the relationship between soil strength and stress-strain.
Technical spec:
Model:DYT-5000
Oil cylinder of 30mm with 6～30mm/min rate, and axial stress-strain loading function.
It can automatically testing and outputting such as axial stress, axial strain, confining pressure, pore water pressure, and consolidated displacement.
Ф500×1000mm，Ф300×600mm；
Axial load cell Max force: 5000kN Resolution: 0.1kN Accuracy: ±0.1%F.S
Confining pressure sensor Pressure: 0～6.0MPa Resolution: 0.01kPa
Accuracy: ±0.3%F.S
Pore pressure sensor Pressure: -0.1～6.0MPa Resolution: 0.01kPa Accuracy: ±0.3%F.S
Back pressure sensor Pressure: 0～1.0MPa Resolution: 0.01kPa Accuracy: ±0.3%F.S
Axial displacement Range: 0～340mm Resolution: 0.000001mm,Accuracy: ±0.0003%F.S
Axial deformation velocity 0.00001mm/min～3.5mm/min
Volume change range Vol>12000ml, Resolution: 0.1ml
Deformation
