Research Article
Study on the Proportion of Conglomerate Similar Materials Based on the Orthogonal Test
Table 8
Mechanical parameters of the nature and similar material specimen.
| Test number | Permeability coefficient k (cm/s) | Compressive strength σc (MPa) | Elasticity modulus E (GPa) | Density ρ (g/cm3) | Poisson’s ratio (μ) |
| Conglomerate | 1.44 × 10−5 | 29.76 | 2.25 | 2.12 | 0.144 | Similar material | 1.76 × 10−5 | 25.64 | 1.96 | 1.79 | 0.153 |
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