Overlay Widen With Super 1

C3D OverlayWidenWithSuper1 — widening whose slope comes from superelevation

At a glance


Kind	Subassembly (composed into an assembly)
Domain	Road
Civil 3D equivalent	`OverlayWidenWithSuper1`
Geometry	13 points, 17 links, 5 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
`ControlPointOffset`	number (metres unless the description says otherwise)	0	Control point, where the section is anchored (m)
`InsertPointOffset`	number (metres unless the description says otherwise)	0	Where the widening starts (m)
`OverlayDepth`	number (metres unless the description says otherwise)	0.1	Overlay thickness (m)
`Width`	number (metres unless the description says otherwise)	3.6	Widening width (m)
`SuperElevationSlope`	cross slope as a ratio (−0.02 = 2 % fall)	-0.02	Superelevation grade in preview
`Pave1Depth`	number (metres unless the description says otherwise)	0.025	Pave 1 depth (m)
`Pave2Depth`	number (metres unless the description says otherwise)	0.025	Pave 2 depth (m)
`BaseDepth`	number (metres unless the description says otherwise)	0.1	Base depth (m)
`SubbaseDepth`	number (metres unless the description says otherwise)	0.3	Subbase 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)	—	`ControlPointOffset / 0`
`P2`	—	offset + elevation delta from the reference point	P1	`(InsertPointOffset-ControlPointOffset) / abs(InsertPointOffset-ControlPointOffset)*SuperElevationSlope`
`P3`	—	offset + elevation delta from the reference point	P1	`OverlayDepth/3000 / 0-OverlayDepth`
`P4`	—	offset + elevation delta from the reference point	P2	`0 / 0-OverlayDepth`
`P5`	ETW	offset + elevation delta from the reference point	P2	`Width / abs(Width)*SuperElevationSlope`
`P6`	—	offset + elevation delta from the reference point	P2	`Pave1Depth/3000 / 0-Pave1Depth`
`P7`	ETW_Pave1	offset + elevation delta from the reference point	P5	`0 / 0-Pave1Depth`
`P8`	—	offset + elevation delta from the reference point	P6	`Pave2Depth/3000 / 0-Pave2Depth`
`P9`	ETW_Pave2	offset + elevation delta from the reference point	P7	`0 / 0-Pave2Depth`
`P10`	—	offset + elevation delta from the reference point	P8	`BaseDepth/3000 / 0-BaseDepth`
`P11`	ETW_Base	offset + elevation delta from the reference point	P9	`0 / 0-BaseDepth`
`P12`	—	offset + elevation delta from the reference point	P10	`SubbaseDepth/3000 / 0-SubbaseDepth`
`P13`	ETW_Sub	offset + elevation delta from the reference point	P11	`0 / 0-SubbaseDepth`

Links

Link	Code	Between	Role
`K1`	Top,Pave	P1 → P2	drawn
`K2`	Top,Pave	P2 → P5	drawn
`K3`	Overlay	P1 → P3	drawn
`K4`	Overlay	P3 → P4	drawn
`K5`	Overlay	P4 → P2	drawn
`K6`	Pave1	P6 → P7	drawn
`K7`	—	P2 → P6	drawn
`K8`	—	P7 → P5	drawn
`K9`	Pave2	P8 → P9	drawn
`K10`	—	P6 → P8	drawn
`K11`	—	P9 → P7	drawn
`K12`	Base	P10 → P11	drawn
`K13`	—	P8 → P10	drawn
`K14`	—	P11 → P9	drawn
`K15`	SubBase,Datum	P12 → P13	drawn
`K16`	—	P10 → P12	drawn
`K17`	Datum	P13 → P11	drawn

Shapes (materials)

Shape	Material code	Boundary points
`S1`	Overlay	P1, P2, P4, P3
`S2`	Pave1	P2, P5, P7, P6
`S3`	Pave2	P6, P7, P9, P8
`S4`	Base	P8, P9, P11, P10
`S5`	SubBase	P10, P11, P13, P12

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.