Research Article
Construction of 3D Creep Model of Landslide Slip-Surface Soil and Secondary Development Based on FLAC3D
Table 2
Three-axis rheological experiment fitted according to the improved Burgers model (confining pressure: 300 kPa).
| Deviatoric stress | Shear modulus | Shear modulus | Shear modulus | Viscosity coefficient | Viscosity coefficient | Viscosity coefficient | Bulk modulus | Correlation coefficient |
| 86.3 | 4.081E + 04 | 2.520E + 04 | 2.520E + 04 | 5.364e + 08 | 4.352E + 06 | 4.352E + 06 | 1.904E + 05 | 0.9924 | 141.6 | 7.301E + 03 | 1.403E + 04 | 1.403E + 04 | 5.643e + 08 | 6.031E + 05 | 6.0318E + 05 | 3.407E + 04 | 0.9576 | 168.6 | 5.507E + 03 | 7.225E + 03 | 6.783E + 03 | 5.243e + 08 | 4.042E + 05 | 2.420E + 04 | 2.569E + 04 | 0.9765 | 196.1 | 4.113E + 03 | 2.097E + 03 | 1.949E + 03 | 4.211e + 08 | 1.753E + 04 | 1.932E + 03 | 1.919E + 04 | 0.9462 | 211.8 | 2.466E + 03 | 1.582E + 03 | 1.521E + 03 | 2.794e + 08 | 9.722E + 03 | 1.934E + 03 | 1.151E + 04 | 0.9534 |
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