Research Article
Mechanical Properties of In Situ Loess under Different Combined Water State Macroscopic and Mesoscopic Studies
Table 4
Model microscopic parameters.
| | Water content (%) | Particle density (kgˑm-3) | Range of particle diameter (mm) | Normal stiffness (Nˑm-1) | Tangential stiffness (Nˑm-1) | Friction factor | Normal bonding strength (Nˑm-1) | Tangential bonding strength (Nˑm-1) |
| | 10 | 2600 | 0.1 ~2.0 | | | 0.4 | | | | 25 | 2600 | 0.1 ~2.0 | | | 0.3 | | | | Wall | | | | | 0.2 | | |
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