Research Article
Finite Element Study on Temperature Field of Underwater Dredging Devices via the Artificial Ground Freezing Method
Table 3
Parameters of soil material.
| | Soil type | Porosity () | Thermal conductivity () | Heat capacity () | Latent heat (×108 J/m3) | | Unfrozen soil | Frozen soil | Unfrozen soil | Frozen soil |
| | Cement-admixed sandy clay | 2.04 | 200 | 225 | 1.58 | 1.6 | 0.81 | | Sandy clay (original) | 1.880 | 118 | 179 | 1.53 | 1.61 | 1.20 | | Cement admixed soft clay | 1.80 | 158 | 170 | 1.66 | 1.52 | 1.0 | | Soft clay | 1.69 | 105 | 126 | 1.71 | 1.69 | 1.22 |
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