Research Article
Experimental Study on the Effect of Freezing and Thawing on the Shear Strength of the Frozen Soil in Qinghai-Tibet Railway Embankment
Table 2
Samples of direct shear tests.
| | No. | Dry density (g/cm3) | Moisture content (%) | No | Dry density (g/cm3) | Moisture content (%) | No | Dry density (g/cm3) | Moisture content (%) |
| | FT1 | 1.6 | 12 | FT5 | 1.7 | 12 | FT9 | 1.8 | 12 | | FT2 | 15 | FT6 | 15 | FT10 | 15 | | FT3 | 18 | FT7 | 18 | FT11 | 18 | | FT4 | 20 | FT8 | 20 | FT12 | 20 |
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