Basic Guardrail
C3D BasicGuardrail — post + rail marker
At a glance
| Kind | Subassembly (composed into an assembly) |
| Domain | Road |
| Civil 3D equivalent | BasicGuardrail |
| Geometry | 10 points, 6 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 |
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 | Guardrail | placed at the attachment point (an absolute offset/elevation) | — | 0 / 0 |
A1 | Guardrail | offset + elevation delta from the reference point | P0 | 0 / 0.76 |
A2 | Guardrail | offset + elevation delta from the reference point | A1 | Side*0.15 / 0 |
A3 | Guardrail | offset + elevation delta from the reference point | A2 | 0 / -1.52 |
A4 | Guardrail | offset + elevation delta from the reference point | A3 | -Side*0.15 / 0 |
B1 | Guardrail | offset + elevation delta from the reference point | P0 | -Side*0.152 / 0.76 |
B2 | Guardrail | offset + elevation delta from the reference point | B1 | Side*0.10 / 0 |
B3 | Guardrail | offset + elevation delta from the reference point | B2 | 0 / -0.20 |
B4 | Guardrail | offset + elevation delta from the reference point | B3 | -Side*0.10 / 0 |
OUT | Guardrail | offset + elevation delta from the reference point | P0 | Side*0.15 / 0 |
Links
| Link | Code | Between | Role |
|---|---|---|---|
LA1 | Guardrail | A1 → A2 | drawn |
LA2 | Guardrail | A2 → A3 | drawn |
LA3 | Guardrail | A3 → A4 | drawn |
LB1 | Guardrail | B1 → B2 | drawn |
LB2 | Guardrail | B2 → B3 | drawn |
LB3 | Guardrail | B3 → B4 | 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.