Table 1.
Descriptions Items |
Uniaxial-compressive-strength | Strength-extension | Modulus-deformation(E) | Cohesion(C) | Internal-friction angle(Φ) | Poisson Ratio(μ) |
---|---|---|---|---|---|---|
Epipelagic Phyllite | 35.78 MPa | 0.89 MPa | 12400 MPa | 11 MPa | 32.40° | 0.21 |
Lead-zinc Ore | 54.11 MPa | 7.47 MPa | 14867 MPa | 8.67 MPa | 42.10° | 0.19 |
Footwall Limestone | 48.46 MPa | 5.71 MPa | 14933 MPa | 7.00 MPa | 38.56° | 0.20 |
Waste-rock Filling | 4.05 MPa | 0.20 MPa | 255 MPa | 0.32 MPa | 6.10° | 0.24 |