Research Article
Foundation Treatment Assessment and Postconstruction Settlement Prediction of a Loess High Fill Embankment: A Case Study
Table 5
Laboratory test results of mechanical parameters of the soil before and after DC.
| | Depth/(m) | Es (MPa) | c (kPa) | φ (°) | δs | | Before DC | After DC | Before DC | After DC | Before DC | After DC | Before DC | After DC |
| | 1 | 5.4 | 20.6 | 18.0 | — | 19.1 | — | 0.093 | 0.016 | | 2 | 4.9 | 15.8 | 24.5 | — | 18.5 | — | 0.080 | 0.015 | | 3 | 5.7 | 17.0 | 26.5 | 76.9 | 25.0 | 27.1 | 0.078 | 0.015 | | 4 | 5.5 | 18.2 | 33.0 | — | 19.8 | — | 0.073 | 0.014 | | 5 | 7.2 | 14.3 | 22.0 | 56.3 | 23.1 | 27.9 | 0.057 | 0.013 | | 6 | 7.1 | 11.4 | 21.0 | 115.0 | 23.6 | 13.6 | 0.055 | 0.013 | | 7 | 7.1 | 12.4 | 31.3 | — | 20.7 | — | 0.054 | 0.012 | | 8 | 7.9 | 15.2 | 33.0 | — | 20.8 | — | 0.050 | 0.010 | | 9 | 6.1 | 18.2 | 23.0 | 117.0 | 22.7 | 22.3 | 0.025 | 0.009 | | 10 | 7.8 | 17.7 | 36.5 | — | 20.6 | — | 0.020 | 0.008 |
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