Modeling of rigid inclusion ground improvements in large-scale geotechnical simulations
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27 jul 2024
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Categoría del artículo: Original Study
Publicado en línea: 27 jul 2024
Páginas: 207 - 222
DOI: https://doi.org/10.2478/sgem-2024-0014
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© 2024 Jakub Rainer et al., published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.
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List of elastic parameters for soil without column with comparison to equivalent medium corresponding to specific soil with inclusion_
IIIa | 22 | 0.37 | 2363 | 0.01 |
B1 | 45 | 0.44 | 2457 | 0.05 |
Cb1 | 35 | 0.48 | 2569 | 0.10 |
B2 | 140 | 0.42 | 2624 | 0.09 |
B3 | 180 | 0.43 | 2724 | 0.12 |
Cb2 | 150 | 0.46 | 2796 | 0.17 |
List of geotechnical parameters for rock layers_
- | m | g/cm3 | MPa | - | ° | kPa |
A | - | 2.22 | 18 | 0.25 | 21.0 | 500 |
B | <6 | 2.25 | 45 | 0.44 | 19.0 | 400 |
B | 6–14 | 2.25 | 140 | 0.42 | 19.0 | 400 |
B | >14 | 2.35 | 180 | 0.43 | 19.0 | 400 |
Ca | - | 2.28 | 42 | 0.46 | 18.0 | 100 |
Cb1 | <16 | 2.35 | 35 | 0.48 | 18.5 | 200 |
Cb2 | >16 | 2.35 | 150 | 0.46 | 18.5 | 200 |
Cc | - | 2.25 | 4 | 0.45 | 18.5 | 200 |
D | - | 2.15 | 14 | 0.50 | 19.0 | 400 |
List of geotechnical parameters for soils_
Soils | |||||||
IIc | siCl, saCl | IL<0.25 | 2.08 | 6.0 | 0.32 | 11 | 30 |
IId | siCl, saCl | 0.25< IL <0.5 | 2.00 | 3.9 | 0.32 | 8 | 20 |
IIe | siCl, saCl | 0.5< IL <1.0 | 1.98 | 3.6 | 0.32 | 6 | 10 |
IIb | Gr, saGr | 0.33<ID<0.67 | 1.90 | 80 | 0.32 | 38 | 0 |
IIa | MSa | 0.33<ID<0.67 | 1.75 | 60 | 0.32 | 32 | 0 |
IIc | saCl | 0.25< IL <0.5 | 2.15 | 27 | 0.32 | 23 | 20 |
IIf | grCl | 0.5< IL <1.0 | 2.12 | 9 | 0.32 | 18 | 10 |
IIIa | Cl | IL <0 | 2.15 | 22 | 0.37 | 13 | 60 |
IIIb | Cl | 0< IL <0.25 | 2.00 | 17 | 0.37 | 11 | 52 |
IIIc | Cl | 0.25< IL <0.5 | 1.85 | 12 | 0.37 | 9 | 44 |
Dam body | 2.20 | 55 | 0.32 | 33 | 0 | ||
Impermeable core | 2.20 | 25 | 0.3 | 15 | 15 |
Summary of displacement values_
Subsoil without columns | 6.2 cm | 2.2 cm |
Subsoil with column ( |
3.7 cm | 0.9 cm |
Subsoil with column ( |
2.6 cm | 0.8 cm |