Research Article
The Electrical Resistivity and Acoustic Emission Response Law and Damage Evolution of Limestone in Brazilian Split Test
Figure 5
Test results of samples whose loading directions are parallel to the bedding plane.
(a) Axial stress-strain curve |
(b) Time-varying curve of the electrical resistivity |
(c) Time-varying curve of the AE count rate |
(d) Time-varying curve of the cumulative AE count |