Research Article
Investigation on Dynamic Stability of Cement-Stabilized Expansive Soil Subgrades Subjected to Repeated Heavy-Haul Train Loads
Table 7
A value under different test conditions.
| Test conditions | A (%) |
| f = 1 Hz, σ3 = 15 kPa, σd = 151.2 kPa | 1.31 | f = 1 Hz, σ3 = 15 kPa, σd = 165.7 kPa | 1.68 | f = 1 Hz, σ3 = 30 kPa, σd = 157.5 kPa | 0.87 | f = 1 Hz, σ3 = 60 kPa, σd = 182.3 kPa | 0.47 | f = 5 Hz, σ3 = 15 kPa, σd = 150.3 kPa | 1.56 |
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