Rock triaxial testing is an experiment conducted under a three-dimensional stress state to measure and study the deformation and strength characteristics of rocks.

The microcomputer-controlled electro-hydraulic servo rock triaxial testing machine is a new type of testing equipment that aligns with modern geotechnical mechanics research, designed to study the mechanical properties of rocks (and soil). Rock triaxial testing is a crucial method in rock mechanics research, and the data obtained from such tests serve as an important parameter in rock mechanics. It effectively simulates the mechanical behavior of rocks and soil under their original in-situ stress conditions, providing essential basis for engineering design.

Main Technical Parameters:

1. Maximum Axial Test Force: 0—600kN (for RT—600);

0—1000kN (for RT—1000);

0—2000kN (for RT—2000)

2. Axial Load Accuracy: ±1%

3. Axial Piston Stroke: ±50mm

Displacement Measurement Range: ±50mm

4. Axial Displacement Accuracy: 10^-5

5. Axial Deformation Measurement Range: 0-10mm

6. Axial Deformation Accuracy: 10^-5

7. Axial Test Control Methods: Multiple modes including force (stress), deformation (strain), displacement, load holding time, and stress path multi-stage loading

8. Radial Deformation Measurement Range: 0-5mm

9. Radial Deformation Measurement Accuracy: ±0.5%

10. Pressure Chamber Maximum Confining Pressure: 15MPa

11. Confining Pressure Accuracy: Grade 1

12. Specimen Dimensions: Cylindrical specimen Φ50×100mm