NMDOT Parts Catalog Part 2

2/27/24, 9:58 AM

Help | Parameters Reference | Autodesk

tunnel sections, drainage structures, and piping assemblies. For example, PierHeight is a required parameter for a valid parametric bridge pier model. If a user does not mark PierHeight as a key parameter in the Parameters dialog within Autodesk Inventor, the resulting pier model will not be supported in Autodesk InfraWorks. Parametric Bridge and Tunnel Structures For more information about the parameters and parameter mapping of bridge and tunnel structure components, see Parametric Civil Structure Models - Model Details Tab Reference (?guid=GUID-235E7BAE 733D-400C-BDB7-961F9C020D9D). Parametric Drainage Structures: Surface Structures

Parameter

Parametric Value

Required? Notes

Base Flange Thickness

This is an optional parameter for circular and rectangular surface structures.

*FlangeTh

No

Underground Structure Port Diameter Height of grate (opening) Diameter of grate (opening) Wall thickness of Inlet

This is a required parameter for circular surface structures.

*SPDiameter

Yes

This is a required parameter for circular and rectangular surface structures. This is a required parameter for circular surface structures. This is a required parameter for circular and rectangular surface structures. This is a required parameter for circular and rectangular surface structures. This is a required parameter for circular surface structures. This is an optional parameter for circular and rectangular surface structures. This is an optional parameter for circular and rectangular surface structures. This is an optional parameter for inlets that have curb-openings used to set the length of the opening along the curb.

*CGHeight

Yes

*CG Diameter

Yes

*WallTh

Yes

*SSHeight

Height of Inlet

Yes

*SSDiameter

Diameter of Inlet

Yes

Roadway Cross Slope Roadway Gutter Slope

*CrossSlope

No

*GutterSlope

No

Curb Inlet Opening Length

InletOpenWidth

No

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