SidewalkSlopesAndBase

Attachment

The attachment point is at the inside edge of the inside boulevard. The SidewalkSlopesAndBase subassembly is typically attached to a back-of-curb or edge of pavement.

Input Parameters

Note: All dimensions are in meters or feet unless otherwise noted. All slopes are in run-over-rise form (for example, 4 : 1) unless indicated as a percent slope with a “%” sign.

Parameter	Description	Type	Default
Side	Specifies which side to place the subassembly.	Left/Right	Right
Inside Boulevard Width	Width of the inside grass boulevard.	Numeric, positive	4 ft 1.2 m
Outside Boulevard Slope	Width of the outside grass boulevard.	Numeric, positive	0.5 ft 0.15 m
Sidewalk Base Depth	Depth to subbase below the sidewalk. Use zero if there is no subbase.	Numeric, positive	0.5 ft 0.15 m
Inside Boulevard Base Depth	Depth of base of the inside grass boulevard.	Numeric, positive	0.5 ft 0.15 m
Sidewalk Depth	Depth of the sidewalk.	Numeric, positive	0.333 ft 0.10 m
Outside Boulevard Slope	% slope of the outside boulevard.	Numeric	4 ( % )
Sidewalk Slope	% slope of the sidewalk.	Numeric	2 ( % )
Inside Boulevard Slope	% slope of the inside boulevard.	Numeric	4 ( % )
Outside Boulevard Width	Width of the outside boulevard.	Numeric, positive	2 ft 0.6 m
Sidewalk Width	Width of the sidewalk.	Numeric, positive	5 ft 1.5 m

Target Parameters

This section lists the parameters in this subassembly that can be mapped to one or more target objects. For more information, see To Specify Corridor Targets.

Parameter	Description	Status
Inside Boulevard Width	May be used to override the fixed Inside Boulevard Width and tie the inside edge-of-sidewalk to an offset alignment. The following object types can be used as targets for specifying this offset: alignments, polylines, features lines, or survey figures.	Optional
Outside Boulevard Elevation	May be used to override the outside boulevard slope and tie the outer edge of the outside boulevard to the elevation of a profile. The following object types can be used as targets for specifying the elevation: profiles, 3D polylines, feature lines, or survey figures.	Optional
Outside Boulevard Width	May be used to override the fixed Outside Boulevard Width with an offset alignment. The following object types can be used as targets for specifying this offset: alignments, polylines, features lines, or survey figures.	Optional
Sidewalk Elevation	May be used to override the sidewalk slope and tie the outer edge of the sidewalk to the elevation of a profile. The following object types can be used as targets for specifying the elevation: profiles, 3D polylines, feature lines, or survey figures.	Optional
Sidewalk Width	May be used to override the fixed Width of Sidewalk and tie the outside edge-of-sidewalk to an offset alignment. The following object types can be used as targets for specifying this offset: alignments, polylines, features lines, or survey figures.	Optional
Inside Boulevard Elevation	May be used to override the inside boulevard slope and tie the outer edge of the inside boulevard to the elevation of a profile. The following object types can be used as targets for specifying the elevation: profiles, 3D polylines, feature lines, or survey figures.	Optional

Runtime Logical Assignments

None.

Output Parameters

None.

Behavior

The inside grass strip, sidewalk, and outside grass boulevard links are inserted outward from the attachment point at the given slope. The grass strips can be omitted by specifying a zero-width.

Optionally, various element widths can be attained by attaching to offset alignments. Also, the cross slopes can be derived by tying into offset profiles.

Layout Mode Operation

In layout mode the subassembly displays the links comprising the boulevards, sidewalk, and base.

Point, Link, and Shape Codes

The following table lists the point, link, and shape codes for this subassembly that have codes assigned to them. Point, link, or shape codes for this subassembly that do not have codes assigned are not included in this table.

Point, Link, or Shape	Code	Description
P1	Top
P2	Sidewalk_In, Top	Inside Sidewalk
P3	Sidewalk_Out, Top	Outside Sidewalk
P4	OutsidePointCode, Top	Outside Point Code
P5	Sidewalk_Datum, BottomConcrete	Sidewalk Datum, Bottom of Concrete
P6	Sidewalk, BottomConcrete	Bottom of Concrete
P7, P8	Sidewalk_Base	Sidewalk Base
P9, P10	InsideBaseDepth	Inside Base Depth
P11, P12	OutsideBaseDepth	Outside Base Depth
L1	Top
L2	Top, Sidewalk
L3	Top
L5, L6	Sidewalk, Datum
L7	Sidewalk
L8, L10, L13, L14	Base, Datum
L9	Sidewalk_Base	Sidewalk Base
L11	InsideBaseDepth	Inside Base Depth
L12	InsideBase, Datum	Inside Base
L15	OutsideBaseWidth	Outside Base Width
S1	Sidewalk
S2, S3	BasePlanter	Base Planter
S4	Base