Retain Wall Tapered

C3D RetainWallTapered — battered stem (table slope) over the same stepped footing

At a glance


Kind	Subassembly (composed into an assembly)
Domain	Road
Civil 3D equivalent	`RetainWallTapered`
Geometry	27 points, 30 links, 4 shapes
Conditional geometry	26 of the points are created inside a branch — which ones appear depends on the parameters and the target surface
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
`WallTopWidth`	number (metres unless the description says otherwise)	0.292	Stem width at the top (m)
`TopHeight`	number (metres unless the description says otherwise)	0.4	Stem above the attach in fill (m)
`FootingCover`	number (metres unless the description says otherwise)	0.5	Cover over the footing (m)
`Key`	number (metres unless the description says otherwise)	1	1 = shear key under the footing
`Fill`	number (metres unless the description says otherwise)	1	1 = fill wall (runtime: target probe decides)
`WallHeight`	number (metres unless the description says otherwise)	0	Total wall height; 0 = auto (FootingCover + 1.2 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`	RW_Front	placed at the attachment point (an absolute offset/elevation)	—	`0 / 0`
`P2` conditional	RW_Top	offset + elevation delta from the reference point	P1	`SideTopHeightSL / TopHeight`
`P3` conditional	RW_Back	offset + elevation delta from the reference point	P2	`Side*WallTopWidth / 0`
`P14` conditional	RW_Hinge	offset + elevation delta from the reference point	P3	`0 / 0-(TopHeight+WH-FootingCover)`
`P4` conditional	—	offset + elevation delta from the reference point	P14	`0 / 0-FootingCover`
`P5` conditional	RW_Outside	offset + elevation delta from the reference point	P4	`Side*FV / 0`
`P6` conditional	RWall_B1	offset + elevation delta from the reference point	P5	`0 / 0-FD`
`P11` conditional	RWall_B4	offset + elevation delta from the reference point	P6	`0-Side*FW / 0`
`P12` conditional	RW_Inside	offset + elevation delta from the reference point	P11	`0 / FD`
`P13` conditional	—	offset + elevation delta from the reference point	P12	`Side(FW-FV-WallTopWidth-(TopHeight+WH)SL) / 0`
`P7` conditional	RWall_B2	offset + elevation delta from the reference point	P6	`0-Side*(FO-FK) / 0`
`P8` conditional	RWall_K1	offset + elevation delta from the reference point	P7	`0 / 0-FK`
`P9` conditional	RWall_K2	offset + elevation delta from the reference point	P8	`0-Side2FK / 0`
`P10` conditional	RWall_B3	offset + elevation delta from the reference point	P9	`0 / FK`
`Q2` conditional	RW_Top	offset + elevation delta from the reference point	P1	`0 / TopHeight+WH-FootingCover`
`Q3` conditional	RW_Back	offset + elevation delta from the reference point	Q2	`Side*WallTopWidth / 0`
`Q14` conditional	RW_Hinge	offset + elevation delta from the reference point	Q3	`SideTopHeightSL / 0-TopHeight`
`Q4` conditional	—	offset + elevation delta from the reference point	Q14	`SideWHSL / 0-WH`
`Q5` conditional	RW_Outside	offset + elevation delta from the reference point	Q4	`Side(FW-FV-WallTopWidth-(TopHeight+WH)SL) / 0`
`Q6` conditional	RWall_B1	offset + elevation delta from the reference point	Q5	`0 / 0-FD`
`Q13` conditional	—	offset + elevation delta from the reference point	P1	`0 / 0-FootingCover`
`Q12` conditional	RW_Inside	offset + elevation delta from the reference point	Q13	`0-Side*FV / 0`
`Q11` conditional	RWall_B4	offset + elevation delta from the reference point	Q12	`0 / 0-FD`
`Q10` conditional	RWall_B3	offset + elevation delta from the reference point	Q11	`Side*(FO-FK) / 0`
`Q9` conditional	RWall_K2	offset + elevation delta from the reference point	Q10	`0 / 0-FK`
`Q8` conditional	RWall_K1	offset + elevation delta from the reference point	Q9	`Side2FK / 0`
`Q7` conditional	RWall_B2	offset + elevation delta from the reference point	Q8	`0 / FK`

Links

Link	Code	Between	Role
`L1`	Top,Wall	P1 → P2	drawn
`L2`	Top,Wall	P2 → P3	drawn
`L3`	Top,Wall	P3 → P14	drawn
`L7`	—	P14 → P4	drawn
`L8`	—	P4 → P5	drawn
`L9`	—	P5 → P6	drawn
`L10`	—	P11 → P12	drawn
`L11`	—	P12 → P13	drawn
`L12`	—	P13 → P1	drawn
`L4`	Footing_Bottom	P6 → P7	drawn
`L13`	—	P7 → P8	drawn
`L5`	Footing_Bottom	P8 → P9	drawn
`L14`	—	P9 → P10	drawn
`L6`	Footing_Bottom	P10 → P11	drawn
`L4o`	Footing_Bottom	P6 → P11	drawn
`M1`	Top,Wall	P1 → Q2	drawn
`M2`	Top,Wall	Q2 → Q3	drawn
`M3`	Top,Wall	Q3 → Q14	drawn
`M7`	—	Q14 → Q4	drawn
`M8`	—	Q4 → Q5	drawn
`M9`	—	Q5 → Q6	drawn
`M10`	—	Q11 → Q12	drawn
`M11`	—	Q12 → Q13	drawn
`M12`	—	Q13 → P1	drawn
`M4`	Footing_Bottom	Q6 → Q7	drawn
`M13`	—	Q7 → Q8	drawn
`M5`	Footing_Bottom	Q8 → Q9	drawn
`M14`	—	Q9 → Q10	drawn
`M6`	Footing_Bottom	Q10 → Q11	drawn
`M4o`	Footing_Bottom	Q6 → Q11	drawn

Shapes (materials)

Shape	Material code	Boundary points
`S1`	RWall	P1, P2, P3, P14, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13
`S1o`	RWall	P1, P2, P3, P14, P4, P5, P6, P11, P12, P13
`S2`	RWall	P1, Q2, Q3, Q14, Q4, Q5, Q6, Q7, Q8, Q9, Q10, Q11, Q12, Q13
`S2o`	RWall	P1, Q2, Q3, Q14, Q4, Q5, Q6, Q11, Q12, Q13

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.