Research Article

Experimental Investigation on Influence of Acidic Dry-Wet Cycles on Karst Limestone Deterioration and Damage

Table 6

The changing conditions of the limestone saturated water absorption rate after different numbers of dry-wet cycles in different environments.

Action environmentRock sample noNumber of dry-wet cycles n
1510
/%Average/%Average/%Average

Q-10-10.090.140.280.360.390.39
Q-10-20.140.320.43
Q-10-30.190.480.36
Z-10-10.160.120.250.190.260.23
Z-10-20.100.180.23
Z-10-30.110.150.20
D-10-10.090.110.140.200.150.22
D-10-20.110.210.26
D-10-30.130.250.24