Research Article
Experimental Study on the Mechanical Behavior of Yunnan Limestone in Natural and Saturated States
Table 4
Strength parameters of Yunnan limestone under natural and saturated conditions.
| | (MPa) | (MPa) | (MPa) | (GPa) | (MPa) | | Natural state | Saturated state | Natural state | Saturated state | Natural state | Saturated state | Natural state | Saturated state |
| | 0 | 79.1 | 69.5 | 0 | 0 | 67.1 | 58.9 | 4.8 | 3.9 | | 10 | 151.7 | 135.8 | 50.1 | 34.9 | 40.9 | 30.1 | — | — | | 20 | 220.3 | 186.9 | 116.9 | 102.0 | 22.4 | 17.9 | — | — | | 30 | 267.1 | 232.4 | 193.2 | 162.4 | 14.6 | 11.3 | — | — | | 40 | 307.9 | 270.6 | 265.7 | 237.7 | 9.6 | 7.0 | — | — |
|
|
