Research Article

Physics and Dynamics Characteristics and Energy Analysis of Freeze-Thaw Limestone

Table 1

Rock damage variables and freeze-thaw times.

Specimen groupsNumber of freeze-thaw cycles
0102030405060708090100

D100.180.180.180.180.180.270.310.310.380.38
D200.200.270.200.290.330.290.330.360.400.40
D300.100.210.250.250.290.290.330.360.460.43
D400.180.310.280.310.370.310.310.360.410.46
D500.080.200.270.210.270.270.260.270.330.43
D600.150.260.190.320.320.320.320.370.420.37
D700.170.240.210.200.330.210.270.330.340.38
D800.200.230.200.330.330.330.430.380.380.42