Curb & Gutter
Gutter pan + raised kerb
At a glance
| Kind | Subassembly (composed into an assembly) |
| Domain | Road |
| Civil 3D equivalent | UrbanCurbGutterGeneral |
| Geometry | 4 points, 3 links, 0 shapes |
Parameters
Defaults are the metric values the palette inserts. Every parameter can be driven by an expression or a target.
| Parameter | Type | Default | Meaning |
|---|---|---|---|
Side | +1 right of the baseline, −1 left | Right (+1) | +1 Right / -1 Left |
GutterWidth | number (metres unless the description says otherwise) | 0.6 | Gutter pan width (m) |
GutterSlope | cross slope as a ratio (−0.02 = 2 % fall) | -0.06 | Gutter cross slope |
CurbHeight | number (metres unless the description says otherwise) | 0.15 | Kerb face height (m) |
CurbWidth | number (metres unless the description says otherwise) | 0.15 | Kerb top width (m) |
Points
Point codes are what feature lines, styles and quantity take-off match on — they are the contract this subassembly publishes.
| Point | Code | Placed | From | Expression |
|---|---|---|---|---|
P0 | Flange | placed at the attachment point (an absolute offset/elevation) | — | 0 / 0 |
FL | Flowline_Gutter | horizontal delta from the reference, elevation from a slope | P0 | Side*GutterWidth / GutterSlope |
TOP | Top_Curb | offset + elevation delta from the reference point | FL | 0 / CurbHeight |
BACK | Back_Curb | offset + elevation delta from the reference point | TOP | Side*CurbWidth / 0 |
Links
| Link | Code | Between | Role |
|---|---|---|---|
Gutter | Top | P0 → FL | drawn |
CurbFace | Curb | FL → TOP | drawn |
CurbTop | Curb | TOP → BACK | drawn |
Generated page. The tables above are read from the built-in catalogue itself (yu3d_stock_dump), so they always match the version of yucad3d you are running.