Research Article
Deformation Behavior of Coarse-Grained Soil as an Embankment Filler under Cyclic Loading
Table 4
Calibrated mesoscopic parameters.
| Type | Tangential contact stiffness (N/m) | Normal contact stiffness (N/m) | Interparticle friction coefficient | Density (kg/m3) | Porosity |
| Soil particles | 200.83 | 100.36 | 0.4 | 2650 | 0.35 |
| Wall particles | 1 × 108 | 1 × 108 | — | — | — |
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