Subassemblies Included in the
AutoCAD Civil 3D 2018.2 Update
The
AutoCAD Civil 3D 2018.2 Update includes new subassemblies and subassemblies that were previously released in
AutoCAD Civil 3D 2017 v1 Enhancements.
APWACurbs
The APWACurbs subassembly inserts links for a standard shape concrete curb-and-gutter with subbase. The curb and gutter dimensions are based on the APWA Standard Plans for Public Works Construction, 2012 edition.
BasicBench
The BasicBench subassembly inserts links to create cut or fill catch slopes with repeating benches as needed. You can define a swale width and depth at the benches. The last daylight slope to the target surface may be different than the bench slope.
BasicBenchTargetElevations
The BasicBenchTargetElevations subassembly inserts links to create cut or fill catch slopes with repeating benches as needed.
BasicBenchTargetOneElevation
The BasicBenchTargetOneElevation is a simple bench subassembly that inserts links to create cut or fill catch slopes with one bench.
BasicBenchWithOverExcavation
The BasicBenchWithOverExcavation subassembly inserts links to create cut or fill catch slopes with repeating benches as needed.
Berm
The Berm subassembly inserts links to create a berm. The berm may be created from the inside toe or inside top of the berm. The berm then daylights to a surface.
BioRetention
The BioRetention subassembly inserts links to create a bioretention area with three layers and an optional underdrain. The subassembly is based on requirements of the County of Los Angeles Low Impact Development Standards Manual, dated February 2014.
CaltransB3RetainingWall
The CaltransB3RetainingWall subassembly inserts links to create a retaining wall based on Caltrans Standard Plan B3-3 Retaining Wall.
CaltransCurbs
The CaltransCurbs subassembly inserts links to create curbs and gutters based on Caltrans Standard Plan RSP A87A.
ChannelDrain
The ChannelDrain subassembly inserts points and links to create a channel drain to collect water along a travelled way.
ClarkCountyBasicDaylight
The ClarkCountyBasicDaylight subassembly inserts links to create cut or fill catch slopes with a shoulder. You can define a ditch in cut situations.
ClarkCountyConcreteBarrierType2
The ClarkCountyConcreteBarrierType2 subassembly inserts links to represent a Clark County Type 2 concrete barrier.
ClarkCountyCurbE1
The ClarkCountyCurbE1 subassembly inserts links to create a curb at the specified insertion point. The shape represents the Clark County Curb, Type E1.
ClarkCountyExtrudedCurb
The ClarkCountyExtrudedCurb subassembly inserts links to create a Clark County Extruded Curb.
ClarkCountyGuardrailType31
The ClarkCountyGuardrailType31 subassembly inserts links to create a Clark County Guardrail, Type 31, shape on the assembly.
ClarkCountyRainGardenNoCurb
The ClarkCountyRainGardenNoCurb subassembly inserts links to create a Clark County Rain Garden with no curb.
ClarkCountyRainGardenV
The ClarkCountyRainGardenV subassembly inserts links to create a Clark County Rain Garden V, adjacent to the curb.
ClarkCountySidewalk
The ClarkCountySidewalk subassembly inserts links for a concrete sidewalk with inside and outside grass boulevards based on the Clark County Sidewalk Standard. The sidewalk is over a CSBC layer.
ConditionalHorizontalTarget2
The ConditionalHorizontalTarget2 subassembly automatically applies various subassemblies, such as widening, curb and gutter, ditching, or daylighting, to an assembly based on whether an offset target is found at the corridor station.
ConditionalMarkedPoint
The ConditionalMarkedPoint subassembly automatically applies various subassemblies, such as widening, curb and gutter, ditching, or daylighting, to an assembly based on whether a marked point name is found at the corridor station.
CrossGutter
The CrossGutter subassembly inserts links to create cross gutter placed at an intersection.
CurbAndGutterCurbRamp
The CurbAndGutterCurbRamp subassembly inserts links for a standard shape concrete curb-and-gutter with subbase that allows for adjustment of the curb height by a profile to allow for the modeling of a curb ramp. User-defined input parameters control the dimensions of the shape.
CurbEmbPipe
The CurbEmbPipe subassembly inserts links for a concrete curb with embedded pipe at the flowline. A terrace may be placed behind the curb and gutter.
CurbOffsetPipe
The CurbOffsetPipe subassembly is used to place a curb and gutter with a pipe behind the curb and gutter. A terrace is also placed behind the curb.
CurbWallRadius
The CurbWallRadius subassembly is used as a standard 6" (0.15 m) / 12" (0.30 m) curb wall with user defined input for multiple widths and for the curb radius.
Dam
The Dam subassembly inserts links to create a representation of a dam. A progress profile is present to adjust the dam geometry to reflect the progress.
DitchWithBermInFill
The DitchWithBermInFill subassembly places a ditch with predefined geometry and creates a berm in fill and cut conditions.
Driveway
The Driveway subassembly inserts links to create a driveway with a detached sidewalk. The driveway and curb and gutter is based on APWA Standard Plans for Public Works Construction, 2012 edition.
EvenSlopeDitch
The EvenSlopeDitch subassembly creates a ditch to add to either the left or the right sides of the assembly.
GabionWall
The GabionWall subassembly creates a Gabion Wall. The Gabion Wall is based on Caltrans Standard Plan D100A.
InfiltrationTrench
The InfiltrationTrench subassembly inserts links to create an infiltration trench. The subassembly is based on requirements of the County of Los Angeles Low Impact Development Standards Manual, dated February 2014.
LaneWithMarkedPoint
The LaneWithMarkedPoint subassembly creates a cross-sectional representation of a travel lane, with a way to connect a link from the attachment point to a previously named marked point.
MultipleBench_Depth
The MultipleBench_Depth subassembly creates cut or fill catch slopes with benches with varying bench slopes, swale widths, and swale depths.
MultipleBenchWithPipes
The MultipleBenchWithPipes subassembly creates cut or fill catch slopes with repeating benches as needed.
ParkingAdjacentToRoad
The ParkingAdjacentToRoad subassembly builds a parking area adjacent to an existing roadway. The parking includes a paved area of the existing roadway, a gutter, and a parking pavement. The parking pavement ties into a proposed curb elevation and top of curb location.
PermeablePavement
The PermeablePavement subassembly inserts links and shapes to create permeable pavement pavers with an optional underdrain.
PipeTrenchAdjustDiameter
The PipeTrenchAdjustDiameter subassembly with a single pipe in a trench that allows volume calculation of bedding base and granular backfill.
PipeTrenchMultipleLayers
The PipeTrenchMultipleLayers subassembly has a single pipe in a trench and a layer of material encasing the pipe.
PipeTrenchMultipleLayers2
The PipeTrenchMultipleLayers2 subassembly has a single pipe in a trench, a layer of material encasing the pipe, and an additional layer of material above the pipe encasement.
RailDoubleTrack
The RailDoubleTrack subassembly is used to insert the rails, ties, ballast, subballast, soil fill, and subbase for a double-track railroad.
RailPlatform
The RailPlatform subassembly includes common layers for rail platform such as walls, concrete plinth, footway, sand bed, foundation, and so on.
RailSingleTrack
The RailSingleTrack subassembly is used to insert the rails, ties, ballast, and subballast for a single-track railroad.
ReinforcedConcreteCribWall
The ReinforcedConcreteCribWall subassembly inserts links to create a Reinforced Concrete Crib Wall Based on Caltrans Standard Plan C7A.
RockRetainingWall
The RockRetainingWall subassembly inserts links to create a rock retaining wall to retain soil.
RolledCurb
The RolledCurb subassembly inserts links for a rolled curb shape concrete curb-and-gutter with subbase.
ShoulderBacking
The ShoulderBacking subassembly inserts links and shapes to create a shape to represent shoulder backing.
ShoulderIntersectLeft
The ShoulderIntersectLeft subassembly creates a shoulder extended to a daylight point based on the shoulder slope and subgrade grade. It only operates to the left.
ShoulderIntersectRight
The ShoulderIntersectRight subassembly creates a shoulder extended to a daylight point based on the shoulder slope and subgrade grade. It only operates to the right.
ShoulderParabolicDaylight
The ShoulderParabolicDaylight subassembly provides rounding at the Point of Vertical Intersection (PVI) between the shoulder and daylight links as well as fillet rounding between the daylight link and target surface.
ShoulderRoundedTarget
The ShoulderRoundedTarget subassembly provides rounding of a shoulder.
ShoulderVariesExtensions
The ShoulderVariesExtensions subassembly has a base and subbase that extends past the rest of the pavement layers.
SideSlopeCutDitch
The SideSlopeCutDitch subassembly inserts links to create an optional ditch and then daylights to cut and fill.
SidewalkSlopesAndBase
The SidewalkSlopesAndBase subassembly creates links for a concrete sidewalk with inside and outside boulevards.
SimpleCutWithLanding
The SimpleCutWithLanding subassembly allows a simple landing/shoulder with a cut option. The subassembly only daylights in a cut situation.
SimpleTunnel
The SimpleTunnel subassembly is for a simple tunnel, or box culvert. It uses the height, width, and material thickness that you input.
SimpleTunnelOpenBottom
The SimpleTunnelOpenBottom subassembly is for a simple tunnel with open bottom. It uses the height, width, and material thickness that you input.
SLOCityCurbs
The SLOCityCurbs subassembly inserts links and shapes to create curbs, gutters, and sidewalks according to the City of San Luis Obispo Standard Plans.
SLOCountyCurbs
The SLOCountyCurbs subassembly inserts links and shapes to create curbs, gutters, and sidewalks according to the County of San Luis Obispo Standard Plan.
SlopeDitch
The SlopeDitch subassembly creates a ditch with backslope and foreslopes. In cut, it daylights to the existing ground. In fill, a berm is created and then daylights.
SoundWall
The SoundWall subassembly inserts links and shapes to create a sound wall based on Caltrans Standard Plan B15-1.
StructuralSteelPlateVehicularUndercrossing
The StructuralSteelPlateVehicularUndercrossing subassembly inserts links and shapes to create a Structural Steel Plate Vehicular Undercrossing based on Caltrans Standard Plan B15-1 and Contech Construction Products, Inc.
ValleyGutter
The ValleyGutter subassembly is a concrete arched valley gutter. You can define width and curvature by selecting from predefined geometries.
ValleyGutterSimple
The ValleyGutterSimple subassembly is a concrete valley gutter with user defined widths, concrete depths, and flow line depth. The width can be modified and the flowline stays at the center.
VegetatedFilterStrip
The VegetatedFilterStrip subassembly inserts links to create a vegetated filter strip to treat storm water.
VegetatedSwale
The VegetatedSwale subassembly creates a vegetated swale to treat storm water.