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BridgeBase Properties

The BridgeBase type exposes the following members.

Properties
  NameDescription
Public propertyAlpha
Public propertyBackRat
Back water ratio table
Public propertyBaseCoef
Public propertyBeta
Public propertyBottomlevel
Public propertyBridgeGeometry
BridgeGeometry
Public propertyBridgeOverflow
Overflow
Public propertyBridgeSubmergence
Submergence
Public propertyBridgeTableFilePath
Holds the filename and path of the bridge table file
(Inherited from BridgeTabulated.)
Public propertyColumnHeader
Holds the header for the columns, the upstream water levels. Type : Water level Unit: [meter] Default: 0.0
(Inherited from BridgeTabulated.)
Public propertyConvTubeNumber
Number of tubes for conveyance tube analyses.
Public propertyCulvertID
Public propertydDischargedDownStreamWaterLevel
Calculated Discharge derivative with DownStreamWaterLevel. Downstream is relative to the direction of chainage. The value is calculated by SetWaterLevels. Unit: [m^2/s]
(Inherited from Structure.)
Public propertydDischargedUpStreamWaterLevel
Calculated Discharge derivative with UpStreamWaterLevel. Upstream is relative to the direction of chainage. The value is calculated by SetWaterLevels. Unit: [m^2/s]
(Inherited from Structure.)
Public propertyDelhs
Linear flow variation. For water level differences less than delhs use a linear Q variation between h1-h2=delhs and h1-h2=0. This is to avoid stability problems for small water level differences where dQdh goes to infinity. Unit: [m] Default: 0.01
(Inherited from BridgeTabulated.)
Public propertyDischarge
Calculated Discharge. The value is calculated by SetWaterLevels. Unit: [m^3/s]
(Inherited from Structure.)
Public propertyDisCoefType
Public propertyDownstreamWaterLevel
Downstream water level.Downstream refers to the direction of chainage. The water level is set by use of SetWaterLevels Unit: [m]
(Inherited from Structure.)
Public propertyDykes1
Public propertyDykes2
Public propertyEccentricity
Public propertyEnchroachmentRegenerate
Boolean telling if Enchroachment regenerate
Public propertyEntrance
Public propertyExtensionData
Property used by (de)serializer, when it can not find proper target for a data field. Support of forward compatible data contracts.
(Inherited from Structure.)
Public propertyFlowArea
Flow area through structure. Used by most (but not all) structures.
(Inherited from Structure.)
Public propertyFlowFactor
The discharge (and discharge derivatives) are scaled by the flow factor.
(Inherited from Structure.)
Public propertyFroude
Public propertyGridSizeDownStream
Slotsize of table downstream
Public propertyGridSizeUpStream
Slotsize of table upstream
Public propertyID
Structure ID
(Inherited from Structure.)
Public propertyIDInUserUnit
Used to get a consistent description of the structure. The ID comes in user units. Used e.g. when reporting errors, warnings and hints.
(Inherited from Structure.)
Public propertyImplicit
Flag to control if the structure is implicit or explicit. If the structure is explicit (Implicit == false) then the derivatives of the dicharge are always zero. Default value: true
(Inherited from Structure.)
Public propertyinvert
Public propertyInvertLevelDownstream (Overrides BridgeTabulatedInvertLevelDownstream.)
Public propertyInvertLevelUpstream (Overrides BridgeTabulatedInvertLevelUpstream.)
Public propertyIsAsymmetric
Boolean telling whether to use IsAsymmetric
Public propertyIsMultiWayOpen
Boolean telling whether to use IsMultiWayOpen
Public propertyLength
Length of the structure. Unit: [m] Default value: 0m
(Inherited from Structure.)
Public propertyLocation
Location property.
(Inherited from Structure.)
Public propertyMaximumWaterDepthAboveXSFactor
Public propertyMethod
Enum BridgeType defining the Bridge method used
Public propertyNumberOfCols
Number of columns in the table
(Inherited from BridgeTabulated.)
Public propertyNumberOfRows
Number of rows in the table
(Inherited from BridgeTabulated.)
Public propertyPiers
Public propertyRoad1
Public propertyRoad2
Public propertyRowHeader
Holds the header for the rows, the downstream water levels. Type : Water level Unit: [meter] Default: 0.0
(Inherited from BridgeTabulated.)
Public propertyRunTimeDiagnostics
The getter is used to get a list of errors.
(Inherited from Structure.)
Public propertySideStructureBank
Bank side that side-structure is located on

If side structure contains reservoir, and has the Coordinate set, this is not used (and should be set to Undefined).

(Inherited from Structure.)
Public propertySideStructureReservoir
Reservoir at end of side structure. Null if not side structure, or no reservoir is defined
(Inherited from Structure.)
Public propertySkew
Public propertySmoothBridgeSurface
Public propertySmoothBridgeSurfaceIterations
Public propertyStructureType
Type of structure
(Inherited from Structure.)
Public propertySubFac
Public propertySubmerged
Public propertyTable
Holds the discharge table Type : Discharge Unit: [m3/s]
(Inherited from BridgeTabulated.)
Public propertyTableIteration
Variable defining maximum number of iterations for precalculating tables.
Public propertyTablesGenerated
Boolean telling if the tables are generated
Public propertyTableSmooth
Holds the smoothed table Type : Water level or discharge depending on the chosen calculation mode Unit: [m3/s] or [meter] Default: 0.0
Public propertyTableType
Table input filetype 0 - DFS2 1 - ASCII Default: 0
(Inherited from BridgeTabulated.)
Public propertyTheta
Public propertyToplevel
Public propertyTopoID
String used to identified cross sections
(Inherited from Structure.)
Public propertyType
Structure type, unique for each type structure.
(Inherited from BridgeTabulated.)
Public propertyUpstreamWaterLevel
Upstream water level. Upstream refers to the direction of chainage. The water level is set by use of SetWaterLevels Unit: [m]
(Inherited from Structure.)
Public propertyUseAlpha
The velocity distribution coefficient for bridge calculations is set to unity per default. The coefficient may be calculated based on conveyance distribution. Default value: false
Public propertyUseEccentricity
Boolean telling whether to use Eccentricity
Public propertyUseFHWAReachLength
The reach length for the FHWA method is determined based on an equal conveyance tube analysis. if the reach length should only be based on the physical distance from the adjacent cross section to the bridge the variable 'USE_FHWA_REACH_LENGTH' may be used.
Public propertyUseOverflow
Boolean telling whether to use overflow
Public propertyUsePiers
Boolean telling whether to use Piers
Public propertyUsePiersPiles
Boolean telling wheter to use Piers Piles
Public propertyUsePreProcessedBridgeTable
Online or offline bridge equations. (calculate on the fly or read from table) Default: true
Public propertyUseSkewness
Boolean telling whether to use Skewness
Public propertyUseSpurDykes
Boolean telling whether to use SpurDykes
Public propertyUseSubmergence
Boolean telling whether to use submergence
Public propertyWaterLevelDatum
Datum to be applied to all water levels specified in the table. Type: water level Unit: [meter] Default: 0.0
(Inherited from BridgeTabulated.)
Public propertyWeirID
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