| 剪切模量G/MPa | Davidenkov模型 | Byrne模型 | ||||||
| A | B | $ {\gamma _0} $/10-4 | $ {\sigma '_{{\text{ref}}}} $/kPa | C1 | C2 | $ {\gamma _{{\text{th}}}} $/% | ||
| 50 | 1.02 | 0.35 | 4 | 100 | 0.43 | 0.93 | 0.02 | |
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Model parameters of simulated cyclic shear tests
Figures of the Article
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Stress states of seabed under wave action
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Shear stress-strain curves described by DavByrne model
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Program flowchart of nonlinear dynamic constitutive model considering pore-water-soil-skeleton coupling effects
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Numerical model and curve of loading path
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The calculated stress-strain curve
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Variation law of calculated excess pore pressure
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Comparison of stress-strain relationship curvess between calculation and theory
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Grain-size distribution curve of silt
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Comparison of stress paths between tests and calculation
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Comparison of results among tests, DavByrne model and Finn model under wave loading
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Comparison of excess pore pressure ratios between tests and DavByrne model under seismic loading
Tables of the Article
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Model parameters of simulated cyclic shear tests
剪切模量G/MPa Davidenkov模型 Byrne模型 A B $ {\gamma _0} $/10-4 $ {\sigma '_{{\text{ref}}}} $/kPa C1 C2 $ {\gamma _{{\text{th}}}} $/% 50 1.02 0.35 4 100 0.43 0.93 0.02 -
Model parameters of simulated cyclic triaxial tests
剪切模量G/MPa Davidenkov模型 Byrne模型 A B $ {\gamma _0} $/10-4 $ {\sigma '_{{\text{ref}}}} $/kPa C1 C2 $ {\gamma _{{\text{th}}}} $/% 53 1.02 0.43 4.1 100 0.55 1.38 0.02
