This subassembly creates a a simple curb at the edge of roadway. It can be attached to either outside edge of pavement or to the edge of a median on the inside.
Attachment
The attachment point is on the front face of the curb for case 1, and on the back face of the curb for case 2.
Input Parameters
Note: All dimensions are in meters or feet unless otherwise noted. All slopes are in run-over-rise form (for example, 4 : 1) unless indicated as a percent slope with a “%” sign.
|
Parameter |
Description |
Type |
Default |
|---|---|---|---|
|
Side |
Specifies which side to place the subassembly |
Left/Right |
Right |
|
Width |
Width of curb |
Numeric, positive |
0.225 m 0.75 ft |
|
Depth |
Depth of the curb |
Numeric, positive |
0.45 m 1.5 ft |
|
Attachment Point |
Specifies the attachment point of the curb as either Front Face or Back Face |
Boolean |
Front Face |
|
Depth Below |
Depth of the curb below inside attachment point |
Numeric, positive |
0.3 m 1.0 ft |
|
Back Height |
Exposed height of the back face of curb |
Numeric, positive |
0.0 m 0.0 ft |
| Curb Face Deflection | Specified deflection of front face of the curb. Specify zero degrees for vertical face. | Angular |
0 degrees |
| Apply Deflection to Curb Top | Sets the top of the curb perpendicular to the front face of the curb. | Boolean: Yes/No |
Yes |
Target Parameters
This section lists the parameters in this subassembly that can be mapped to one or more target objects. For more information, see To Specify Corridor Targets.
Target Parameters: None.
Output Parameters
None.
Behavior
The subassembly builds a rectangular shape for a simple curb, with the attachment point at the bottom inside edge of curb.
Layout Mode Operation
In layout mode, this subassembly draws the curb shape as specified by the input parameters.
Point, Link, and Shape Codes
The following table lists the point, link, and shape codes for this subassembly that have codes assigned to them. Point, link, or shape codes for this subassembly that do not have codes assigned are not included in this table.
|
Point, Link, or Shape |
Codes |
Description |
|---|---|---|
|
P1 |
BottomCurb |
Inside bottom of curb |
|
P2 |
TopCurb |
Inside top of curb |
|
P3 |
BackCurb |
Outside top of curb |
|
All links |
Curb |
|
|
S1 |
Curb |
|
Coding Diagram
