Mechanical Damage and Chemical Dissolution Kinetic Features of Limestone under Coupled Mechanical-Hydrological-Chemical Effects

Table 5

Strength damage parameter and correlation coefficient of the limestone under coupled MHC effects.

Solution	value	Correlation coefficient
0.01 mol/L NaCl ()	0.0023	0.9759
0.01 mol/L NaCl ()	0.0019	0.9918
0.01 mol/L Na2CO3 ()	0.0015	0.9771
0.01 mol/L Na2CO3 ()	0.0014	0.9762
0.01 mol/L Na2SO4 ()	0.0021	0.9824
0.01 mol/L Na2SO4 ()	0.0017	0.9802
Distilled water ()	0.0013	0.9963