Drainage [SIG]

Bridge drainage is part of the engineering system that is used to capture, manage and drain surface water from the bridge surface.

General

Abutment: This parameter specifies the abutment for which the drainage will be modeled.

Elevation Offset from Bottom: This parameter is used to determine the value of the elevation offset for the drainage object. The reference point is the bottom elevation of the abutment.

Drainage Section: This parameter is used to determine the section of the drainage object.

Mid Drainage

Mid Drainage Length: This parameter is used to determine the length of the middle section of the drainage object.

Mid Drainage Elevation Offset from Bottom of Abutment: This parameter is used to determine the value of the elevation offset for the mid drainage object. The reference point is the bottom elevation of the abutment.

Left Drainage

Left Drainage Start Station: This parameter is used to determine the starting station of the left-side drainage object.

Left Drainage End Station: This parameter is used to determine the ending station of the left-side drainage object.

Left Drainage Offset from Front Face of Abutment: This parameter is used to determine the value of the elevation offset for the left drainage object. The reference point is the bottom elevation of the abutment.

Right Drainage

Right Drainage Start Station: This parameter is used to determine the starting station of the right-side drainage object.

Right Drainage End Station: This parameter is used to determine the ending station of the right-side drainage object.

Right Drainage Offset from Front Face of Abutment: This parameter is used to determine the value of the elevation offset for the right drainage object. The reference point is the bottom elevation of the abutment.

IFC

Type: The IFC entity type for BIM export. Default is IfcDistributionSystem.

Predefined Type: The IFC Predefined Type is specified using this parameter. Default is DRAINAGE for bridge deck drainage systems. Available options include:

  • DRAINAGE (default)

  • DISPOSAL

  • RAINWATER

  • SEWAGE

  • STORMWATER

  • WASTEWATER

  • USERDEFINED

  • NOTDEFINED

Parent [Bridge/Superstructure/Deck/Substructure/Foundation/Approach_Structure/Retaining_Structure]: The IFC Parent is specified using this parameter to define the hierarchy relationship in the IFC model.

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