Assessment of Acoustic Emission and Triaxial Mechanical Properties of Rock-Cemented Tailings Matrix Composites

Figure 5

A sample stress-strain relationship curve of RCTMC samples: compaction stage (A-B section); linear elasticity stage (B-C section); crack propagation stage (C-D section); initial failure development stage (D-E section); cemented backfill bearing stress stage (E-F section); and secondary failure development stage (F-G section).