Basic Barrier

C3D BasicBarrier — Jersey-type median barrier

At a glance


Kind	Subassembly (composed into an assembly)
Domain	Road
Civil 3D equivalent	`BasicBarrier`
Geometry	9 points, 8 links, 1 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
`BottomWidth`	number (metres unless the description says otherwise)	0.6	Base width (m)
`CurbWidth`	number (metres unless the description says otherwise)	0.58	Width at curb kink (m)
`MiddleWidth`	number (metres unless the description says otherwise)	0.23	Width at mid kink (m)
`TopWidth`	number (metres unless the description says otherwise)	0.15	Top width (m)
`CurbHeight`	number (metres unless the description says otherwise)	0.075	Curb kink height (m)
`MiddleHeight`	number (metres unless the description says otherwise)	0.46	Mid kink height (m)
`TopHeight`	number (metres unless the description says otherwise)	0.9	Top height (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`
`P1`	Barrier	offset + elevation delta from the reference point	P0	`BottomWidth/2 / 0`
`P2`	Barrier	offset + elevation delta from the reference point	P0	`CurbWidth/2 / CurbHeight`
`P3`	Barrier	offset + elevation delta from the reference point	P0	`MiddleWidth/2 / MiddleHeight`
`P4`	Barrier	offset + elevation delta from the reference point	P0	`TopWidth/2 / TopHeight`
`P5`	Barrier	offset + elevation delta from the reference point	P0	`-TopWidth/2 / TopHeight`
`P6`	Barrier	offset + elevation delta from the reference point	P0	`-MiddleWidth/2 / MiddleHeight`
`P7`	Barrier	offset + elevation delta from the reference point	P0	`-CurbWidth/2 / CurbHeight`
`P8`	Barrier	offset + elevation delta from the reference point	P0	`-BottomWidth/2 / 0`

Links

Link	Code	Between	Role
`L1`	Barrier	P1 → P2	drawn
`L2`	Barrier	P2 → P3	drawn
`L3`	Barrier	P3 → P4	drawn
`L4`	Barrier	P4 → P5	drawn
`L5`	Barrier	P5 → P6	drawn
`L6`	Barrier	P6 → P7	drawn
`L7`	Barrier	P7 → P8	drawn
`L8`	Barrier	P8 → P1	drawn

Shapes (materials)

Shape	Material code	Boundary points
`S1`	Barrier	P1, P2, P3, P4, P5, P6, P7, P8

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.