Research Article
Dynamic Tensile Properties of Granite Varied with Depths under a Similar Loading Rate
Table 10
Testing result of the dynamic tension test at depth 580 m.
| | No. | D (mm) | B (mm) | ρ (kg/m3) | Vp (m/s) | σd (MPa) | Loading rate (106 MPa/s) |
| | 580-2 | 48.28 | 26.74 | 2656.92 | 4383.61 | 24.05 | 0.23 | | 580-3 | 48.27 | 26.90 | 2642.21 | 4138.46 | 28.50 | 0.35 | | 580-4 | 48.26 | 26.74 | 2638.66 | 4312.90 | 24.80 | 0.25 | | 580-5 | 48.23 | 26.43 | 2631.49 | 4066.15 | 27.63 | 0.38 | | 580-7 | 48.17 | 26.65 | 2657.48 | 4164.06 | 31.68 | 0.43 |
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