Median Depressed Shoulder Vert

C3D MedianDepressedShoulderVert — depressed median, ditch between two shoulders, plumb layer faces

At a glance


Kind	Subassembly (composed into an assembly)
Domain	Road
Civil 3D equivalent	`MedianDepressedShoulderVert`
Geometry	25 points, 31 links, 8 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
`DitchWidth`	number (metres unless the description says otherwise)	0.6	Flat ditch bottom width (m)
`DitchSlope`	cross slope as a ratio (−0.02 = 2 % fall)	0.25	Ditch fore slope (magnitude)
`HoldDitchSlopes`	number (metres unless the description says otherwise)	1	1 = hold the fore slopes, let the bottom shift
`CenterlinePivot`	number (metres unless the description says otherwise)	0	1 = pivot the inside edges about the centreline
`ShoulderSlopeDirection`	number (metres unless the description says otherwise)	0	0 = away from crown, 1 = towards crown
`LeftMedianWidth`	number (metres unless the description says otherwise)	6.6	Attach to the left edge of pavement (m)
`RightMedianWidth`	number (metres unless the description says otherwise)	6.6	Attach to the right edge of pavement (m)
`PavedShoulderWidth`	number (metres unless the description says otherwise)	0.6	Paved shoulder width (m)
`UnpavedShoulderWidth`	number (metres unless the description says otherwise)	1.2	Unpaved shoulder width (m)
`UnpavedShoulderSlope`	cross slope as a ratio (−0.02 = 2 % fall)	-0.06	Unpaved shoulder slope
`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)
`LeftTurnLaneWidth`	number (metres unless the description says otherwise)	0	Left turn lane taken out of the median (m)
`RightTurnLaneWidth`	number (metres unless the description says otherwise)	0	Right turn lane taken out of the median (m)
`LeftShoulderSlope`	cross slope as a ratio (−0.02 = 2 % fall)	-0.05	Left inside shoulder slope (SE stand-in)
`RightShoulderSlope`	cross slope as a ratio (−0.02 = 2 % fall)	-0.05	Right inside shoulder slope (SE stand-in)
`LeftLaneSlope`	cross slope as a ratio (−0.02 = 2 % fall)	-0.02	Left outside lane slope (pivot stand-in)
`RightLaneSlope`	cross slope as a ratio (−0.02 = 2 % fall)	-0.02	Right outside lane slope (pivot stand-in)

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`	—	offset + elevation delta from the reference point	P0	`0-LW / if(CenterlinePivot>0.5,LW*S5,0)`
`P8`	—	offset + elevation delta from the reference point	P0	`RW / if(CenterlinePivot>0.5,RW*S6,0)`
`P2`	EPS	offset + elevation delta from the reference point	P1	`PavedShoulderWidth / S3*PavedShoulderWidth`
`P7`	EPS	offset + elevation delta from the reference point	P8	`0-PavedShoulderWidth / S4*PavedShoulderWidth`
`P3`	ES_Unpaved	offset + elevation delta from the reference point	P2	`UnpavedShoulderWidth / UnpavedShoulderWidth*S2`
`P6`	ES_Unpaved	offset + elevation delta from the reference point	P7	`0-UnpavedShoulderWidth / UnpavedShoulderWidth*S2`
`P4`	LMedDitch	offset + elevation delta from the reference point	P0	`if(HoldDitchSlopes>0.5,P3.Offset-P0.Offset+(DBE-P3.Y)/S1,0-DitchWidth/2) / DBE`
`P5`	RMedDitch	offset + elevation delta from the reference point	P4	`DitchWidth / 0`
`P9`	—	offset + elevation delta from the reference point	P1	`0 / 0-(Pave1Depth)`
`P11`	—	offset + elevation delta from the reference point	P1	`0 / 0-(Pave1Depth+Pave2Depth)`
`P13`	—	offset + elevation delta from the reference point	P1	`0 / 0-(Pave1Depth+Pave2Depth+BaseDepth)`
`P15`	—	offset + elevation delta from the reference point	P1	`0 / 0-(Pave1Depth+Pave2Depth+BaseDepth+SubbaseDepth)`
`P10`	EPS_Pave1	offset + elevation delta from the reference point	P2	`0 / 0-(Pave1Depth)`
`P12`	EPS_Pave2	offset + elevation delta from the reference point	P2	`0 / 0-(Pave1Depth+Pave2Depth)`
`P14`	EPS_Base	offset + elevation delta from the reference point	P2	`0 / 0-(Pave1Depth+Pave2Depth+BaseDepth)`
`P16`	EPS_Sub	offset + elevation delta from the reference point	P2	`0 / 0-(Pave1Depth+Pave2Depth+BaseDepth+SubbaseDepth)`
`P17`	EPS_Pave1	offset + elevation delta from the reference point	P7	`0 / 0-(Pave1Depth)`
`P19`	EPS_Pave2	offset + elevation delta from the reference point	P7	`0 / 0-(Pave1Depth+Pave2Depth)`
`P21`	EPS_Base	offset + elevation delta from the reference point	P7	`0 / 0-(Pave1Depth+Pave2Depth+BaseDepth)`
`P23`	EPS_Sub	offset + elevation delta from the reference point	P7	`0 / 0-(Pave1Depth+Pave2Depth+BaseDepth+SubbaseDepth)`
`P18`	—	offset + elevation delta from the reference point	P8	`0 / 0-(Pave1Depth)`
`P20`	—	offset + elevation delta from the reference point	P8	`0 / 0-(Pave1Depth+Pave2Depth)`
`P22`	—	offset + elevation delta from the reference point	P8	`0 / 0-(Pave1Depth+Pave2Depth+BaseDepth)`
`P24`	—	offset + elevation delta from the reference point	P8	`0 / 0-(Pave1Depth+Pave2Depth+BaseDepth+SubbaseDepth)`

Links

Link	Code	Between	Role
`L1`	Top,Pave	P1 → P2	drawn
`L2`	Top,Datum	P2 → P3	drawn
`L3`	Top,Datum,Median	P3 → P4	drawn
`L4`	Top,Datum,Ditch	P4 → P5	drawn
`L5`	Top,Datum,Median	P5 → P6	drawn
`L6`	Top,Datum	P6 → P7	drawn
`L7`	Top,Pave	P7 → P8	drawn
`LL0`	Pave1	P9 → P10	drawn
`LR0`	Pave1	P17 → P18	drawn
`LL1`	Pave2	P11 → P12	drawn
`LR1`	Pave2	P19 → P20	drawn
`LL2`	Base	P13 → P14	drawn
`LR2`	Base	P21 → P22	drawn
`LL3`	SubBase,Datum	P15 → P16	drawn
`LR3`	SubBase,Datum	P23 → P24	drawn
`V00`	—	P1 → P9	drawn
`V01`	—	P9 → P11	drawn
`V02`	—	P11 → P13	drawn
`V03`	—	P13 → P15	drawn
`V10`	Datum	P2 → P10	drawn
`V11`	Datum	P10 → P12	drawn
`V12`	Datum	P12 → P14	drawn
`V13`	Datum	P14 → P16	drawn
`V20`	Datum	P7 → P17	drawn
`V21`	Datum	P17 → P19	drawn
`V22`	Datum	P19 → P21	drawn
`V23`	Datum	P21 → P23	drawn
`V30`	—	P8 → P18	drawn
`V31`	—	P18 → P20	drawn
`V32`	—	P20 → P22	drawn
`V33`	—	P22 → P24	drawn

Shapes (materials)

Shape	Material code	Boundary points
`SL0`	Pave1	P1, P2, P10, P9
`SR0`	Pave1	P7, P8, P18, P17
`SL1`	Pave2	P9, P10, P12, P11
`SR1`	Pave2	P17, P18, P20, P19
`SL2`	Base	P11, P12, P14, P13
`SR2`	Base	P19, P20, P22, P21
`SL3`	SubBase	P13, P14, P16, P15
`SR3`	SubBase	P21, P22, P24, P23

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.