Research Article

Mechanical Properties and Acoustic Emission Characteristics of Karst Limestone under Uniaxial Compression

Table 3

Strength of group B samples.

StatePeak strength (MPa)Average value (MPa)Relative ratio

DryB-1148.4B-2145.1B-3151.4148.31
NaturalB-498.5B-592.9B-698.796.70.65
SaturatedB-742.3B-840.7B-945.542.80.29