T/GRM 009-2020
Standard test method for uniaxial compression creep of coal and rock under dynamic disturbance (English Version)
- Standard No.
- T/GRM 009-2020
- Language
- Chinese, Available in English version
- Release Date
- 2020
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/GRM 009-2020
- Scope
- 1. Instruments and equipment 2. Specimen specifications and experimental environment temperature 3. Test procedures: Test on the effect of dynamic disturbance on the creep performance of the test piece under constant load; Test on the effect of dynamic perturbation on the creep performance of the test piece under graded loading . 4. Calculation: Calculation of axial strain values and radial strain values; stress calculation; calculation results.
T/GRM 009-2020 history
- 2020 T/GRM 009-2020 Standard test method for uniaxial compression creep of coal and rock under dynamic disturbance
