Additional parameters for Liquefaction model (Sliq2D) has to be specified
The greyed input fields are fixed on a default value
Input screen for the additional Sliq2D parameters
Parameters for the advanced check on liquefaction (SLIQ-2D)
Name in English | Name in Dutch | Description | Symbol | Unit | Default + decimals + (range) |
---|---|---|---|---|---|
Saturation rate | Verzadigings graad | Degree of saturation | Sr | – | 1 Fixed value |
Grid points X | Aantal rasterpunten X | Number of points in the grid in the X direction |
| – | 20 (2-100) |
Grid points Y | Aantal rasterpunten Y | Number of points in the grid in the Y direction |
| – | 20 (2-100) |
Fill holes | Vul gaten | If true, D-FLOW SLIDE considers the stable points surrounded with unstable points as unstable. |
| Boolean | True Fixed value |
The advanced models.
In case the global and detailed models both fail, we have to perform an analysis with the advanced models for static liquefaction and/or breach flow.
Select the Advanced models for static liquefaction (Sliq2D) and breach flow (HMBreach) at Project Info and 5 Charts will be shown.
Check the addional soil table parameters for liquefaction: (Set the filter in the soil table on Advanced Liquefaction)
Check the addional soil table parameters for breach flow: (Set the filter in the soil table on Advanced Breaching)
Additional parameters for liquefaction
Additional parameters for breach flow
Restart the calculation. In this case the advanced models indicate no failure of the embankment (both are green).
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