Trench Pipe 2
C3D TrenchPipe2 — trench dug to a pipe in a network
At a glance
| |
|---|
| Kind | Subassembly (composed into an assembly) |
| Domain | Miscellaneous |
| Civil 3D equivalent | TrenchPipe2 |
| Geometry | 5 points, 4 links, 1 shapes |
| Targets | 1 (surface / offset / elevation targets this subassembly can be linked to) |
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 |
Sideslope | cross slope as a ratio (−0.02 = 2 % fall) | 0.333333 | Trench wall (rise/run) |
Width | number (metres unless the description says otherwise) | 1.8 | Trench floor width (m) |
BeddingDepth | number (metres unless the description says otherwise) | 0.15 | Bedding under the pipe invert (m) |
PipeNetworkOffset1 | number (metres unless the description says otherwise) | 0 | Shift from the pipe centreline (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 | — | placed at the attachment point (an absolute offset/elevation) | — | 0 / 0 |
T1 | Trench | offset + elevation delta from the reference point | P0 | PX-Side*Width/2 / FY |
T2 | Trench | offset + elevation delta from the reference point | P0 | PX+Side*Width/2 / FY |
T3 | Trench | offset + elevation delta from the reference point | T2 | Side*abs(FY)/Sideslope / 0-FY |
T4 | Trench | offset + elevation delta from the reference point | T1 | 0-Side*abs(FY)/Sideslope / 0-FY |
Links
| Link | Code | Between | Role |
|---|
K1 | Trench,Datum | T1 → T2 | drawn |
K2 | Trench | T2 → T3 | drawn |
K3 | Top,Trench | T3 → T4 | drawn |
K4 | Trench | T4 → T1 | drawn |
Shapes (materials)
| Shape | Material code | Boundary points |
|---|
S1 | Trench_Backfill | T1, T2, T3, T4 |
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.