Research Article
Experimental and Numerical Investigation of Hard Rock Breakage by Indenter Impact
Table 2
Mechanical properties of the bluestone.
| | Rock specimen | Compressive strength σc (MPa) | Modulus of elasticity E (GPa) | Poisson’s ratio μ | Tensile strength T (MPa) | Density ρ |
| | Bluestone | 122.2 | 46.3 | 0.27 | 9.50 | 2.6 g/cm3 |
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