Research Article
Physics and Dynamics Characteristics and Energy Analysis of Freeze-Thaw Limestone
Table 1
Rock damage variables and freeze-thaw times.
| Specimen groups | Number of freeze-thaw cycles | 0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 |
| D1 | 0 | 0.18 | 0.18 | 0.18 | 0.18 | 0.18 | 0.27 | 0.31 | 0.31 | 0.38 | 0.38 | D2 | 0 | 0.20 | 0.27 | 0.20 | 0.29 | 0.33 | 0.29 | 0.33 | 0.36 | 0.40 | 0.40 | D3 | 0 | 0.10 | 0.21 | 0.25 | 0.25 | 0.29 | 0.29 | 0.33 | 0.36 | 0.46 | 0.43 | D4 | 0 | 0.18 | 0.31 | 0.28 | 0.31 | 0.37 | 0.31 | 0.31 | 0.36 | 0.41 | 0.46 | D5 | 0 | 0.08 | 0.20 | 0.27 | 0.21 | 0.27 | 0.27 | 0.26 | 0.27 | 0.33 | 0.43 | D6 | 0 | 0.15 | 0.26 | 0.19 | 0.32 | 0.32 | 0.32 | 0.32 | 0.37 | 0.42 | 0.37 | D7 | 0 | 0.17 | 0.24 | 0.21 | 0.20 | 0.33 | 0.21 | 0.27 | 0.33 | 0.34 | 0.38 | D8 | 0 | 0.20 | 0.23 | 0.20 | 0.33 | 0.33 | 0.33 | 0.43 | 0.38 | 0.38 | 0.42 |
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