Research Article
Discrete Simulation of Vibratory Roller Compaction of Field Rockfills
Table 5
Roller Parameters adopted in numerical simulation.
| | Roller type | YZT16 |
| | Drum mass (kg) | 8000 | | Frame mass (kg) | 1500 | | Drum width (mm) | 1000 (default in PFC2D) | | Drum diameter (mm) | 1800 | | Frequency (Hz) | 30 | | Excitation force (N) | 177 | | Nominal amplitude (mm) | 1.7 | | Travel speed (m/s) | 0.56 |
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