- Under normal temperature, complete the compression curve test of rock specimen (diameter 50) and standard concrete specimen (150mm × 150mm × 300mm);
- At room temperature, complete the compression test of other materials.
- Maximum test pressure: 3000kN
- Speed control range of descending section in the test process: 0.02-30mm / min
- High precision displacement sensor resolution: 0.0002mm
User: Tongji State Key Laboratory of Concrete Durability