Research Article
Experimental Study on the Dynamic Modulus and Damping Ratio of Compacted Loess under Circular Dynamic Stress Paths
Table 3
Initial dynamic compression modulus and initial dynamic shear modulus of compacted loess with different dry densities and deviatoric stress ratios.
| | Dry density | = 1.62 g/cm3 | = 1.52 g/cm3 | = 1.44 g/cm3 | | Deviator stress ratio | Dynamic modulus | | (kPa) | (MPa) | (kPa) | (MPa) | (kPa) | (MPa) | (kPa) | (MPa) | (kPa) | (MPa) | (kPa) | (MPa) |
| | η = 0 | 105.9 | 33.78 | 57.8 | 11.36 | 87.6 | 23.36 | 43.5 | 10.09 | 83.6 | 18.48 | 40.5 | 8.55 | | η = 0.2 | 95.9 | 36.76 | 56.8 | 11.47 | 96.1 | 26.46 | 54.0 | 11.40 | 86.6 | 26.74 | 45.4 | 10.62 | | η = 0.4 | 133.3 | 44.44 | 70.8 | 16.26 | 104.1 | 43.86 | 55.2 | 16.86 | 103.9 | 33.78 | 53.4 | 10.29 |
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