Urban Sidewalk

C3D UrbanSidewalk — sidewalk slab between grass boulevards

At a glance


Kind	Subassembly (composed into an assembly)
Domain	Road
Civil 3D equivalent	`UrbanSidewalk`
Geometry	6 points, 6 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
`Side`	+1 right of the baseline, −1 left	Right (+1)	+1 Right / -1 Left
`InsideBoulevardWidth`	number (metres unless the description says otherwise)	0	Inside grass boulevard (m)
`SidewalkWidth`	number (metres unless the description says otherwise)	1.5	Concrete sidewalk width (m)
`OutsideBoulevardWidth`	number (metres unless the description says otherwise)	0	Outside grass boulevard (m)
`Slope`	cross slope as a ratio (−0.02 = 2 % fall)	0.02	Cross slope of walk + boulevards
`Depth`	number (metres unless the description says otherwise)	0.1	Sidewalk slab depth (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
`P1`	—	placed at the attachment point (an absolute offset/elevation)	—	`0 / 0`
`P2`	Sidewalk_In	offset + elevation delta from the reference point	P1	`SideInsideBoulevardWidth / InsideBoulevardWidthSlope`
`P3`	Sidewalk_Out	offset + elevation delta from the reference point	P2	`SideSidewalkWidth / SidewalkWidthSlope`
`P4`	—	offset + elevation delta from the reference point	P3	`SideOutsideBoulevardWidth / OutsideBoulevardWidthSlope`
`P5`	—	offset + elevation delta from the reference point	P2	`0 / -Depth`
`P6`	—	offset + elevation delta from the reference point	P3	`0 / -Depth`

Links

Link	Code	Between	Role
`L1`	Top,Datum,Sod	P1 → P2	drawn
`L2`	Top,Datum,Sod	P3 → P4	drawn
`S0`	Top,Sidewalk	P2 → P3	drawn
`S1`	Sidewalk,Datum	P3 → P6	drawn
`S2`	Sidewalk,Datum	P6 → P5	drawn
`S3`	Sidewalk,Datum	P5 → P2	drawn

Shapes (materials)

Shape	Material code	Boundary points
`SW`	Sidewalk	P2, P3, P6, P5

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.