Bridge elevation (Water Overlay)
| Icon | Attribute | Unit | Range | Description | Default value |
|---|---|---|---|---|---|
| BRIDGE_ELEVATION | nominal | Specifies the mode by which bridges are include in the elevation model, used for the water calculations. | Lowest |
| 0. | Lowest: Lowest elevation point from Terrain below bridge is used. |
| 1. | Terrain: Use standard elevation from Terrain. Bridges are excluded from the DEM, allowed water to flow as if they didn't exist. |
| 2. | Bridge : Use bridge deck as elevation. Bridges and floating Constructions are included in the DEM, blocking water flow. |
Notes
- When using Bridge mode, it is still possible to model the flow from one side of a bridge to the other by using a Culvert.
How-to's
See also
- Group
- Model attributes
- Allowed water increase m • Avg shore width m • Avg terrain width m • Avg terrain storage m • Breach measurement distance m • Bridge elevation • Culvert dem threshold m • Design flood elevation m • Extended reconstruction • Ground bottom distance m • Ground bottom pressure m • Ground water • Ground water depth m • Ground watertable with surface • Impact flood threshold m • Impact range m • Increased resolution • Infiltration factor s
- Limit area • Limit rain • Max infiltration m • Max water bottom m • Microrelief storage fraction • Min max elevation • Object entry correction • Prequel surface level relative • Rise rate distance m • Sewer overflow threshold • Shoreline • Show duration flood level m • Stabilizer angle • Start date ms • Surface water • Surface water evaporation factor • Timeframe times • Timeframes • Unsaturated fraction • Weir dam multiplier • Weir move interval s • Weir move range m • Weir move step m
- Related