Research Article
Semianalytical Solution for Large Deformation of Salt Cavern with Strain-Softening Behavior
| GSI | | σR2 | | t | σR1 | R1 | R2 | A1 | A2 | B1 | B2 | B3 |
| 60 | −0.002 | 24.884 | 0.0011 | 0.6427 | 14.1971 | 37.5149 | 58.3708 | A1 (0) = 22.674 A1 () = 13.5051 | A2 (0) = 20.496 A2 () = 7.32 | 8.5696 | 7.32 | 4.1971 |
| 70 | −0.0023 | 22.39 | 0.0012 | 0.6913 | 13.1540 | 35.4165 | 51.23 | A1 (0) = 27.815 A1 () = 13.950 | A2 (0) = 30.420 A2 () = 7.808 | 8.853 | 7.808 | 3.1540 |
|
|