Research Article
Axial Uplift Behaviour of Belled Piers in Coarse-Grained Saline Soils
Table 1
Model parameters in computation.
| | Parameters | Belled pier | Crystalline CSS | Dissolved CSS | CS | Interface crystalline | Interface dissolved | Interface with CS |
| | E (MPa) | 30000 | 1300 | 200 | 600 | — | — | — | | μ | 0.2 | 0.25 | 0.30 | 0.30 | — | — | — | | r (kN/m3) | 25 | 22.6 | 23.0 | 21.5 | — | — | — | | c (MPa) | 1.2 | 0.048 | 0.03 | 0.042 | 0.2 | 0.008 | 0.008 | | ϕ (°) | 50 | 44 | 27 | 35 | 25 | 25 | 25 | | kn (MPa) | — | — | — | — | 0.21 | 0.15 | 0.15 | | ks (MPa) | — | — | — | — | 0.01 | 0.007 | 0.007 |
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