λ | κ | υ | M | $\varepsilon _{{\text{dr}}}^{\text{p}}$ | χ | μ |
0.042 | 0.004 | 0.3 | 1.35 | 0.07 | -0.392 | 1.51 |
Model parameters of frozen soils
Figures of the Article
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Yield curves for frozen soils in different stress spaces
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Evolution of potential strength Mf
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Improved Hvorslev surface
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Evolution of yield surface under triaxial compression stress path
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Evolution of Mf and $\bar \eta $
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Evolution of plastic flow direction
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Variation rules of volume during shearing
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Shear strength lines for frozen soils at different temperatures
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Fitting curve of three-dimensional tensile strength and temperature of frozen soils
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Comparison of test results and model predictions for frozen soils