AutoCAD Civil 3D :: Superelevation Information From Alignment

Oct 20, 2011

Is there a way to retrieve superelevation values from Alignment properties to show on, for example curve tables?.  I would like to display the super information along with curve geometry information.

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AutoCAD Civil 3D :: Offset Alignment With Superelevation

Aug 6, 2013

Is there a way to set the superelevation data to offsets alignments in Civil 3d 2014.

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AutoCAD Civil 3D :: Created An Alignment With Superelevation Wizard

Mar 20, 2013

I am currently trying to design a roadway with a reverse curve in it. I am having trouble getting my corridor to model my assembly correctly as it is showing the roadway as the generic assembly and is not adding the superelevation that is shown on my alignment. I have done the following:

1) created an alignment with superelevation wizard - superelevation diagram shows up correctly

2) Created a profile for this alignment

2) created an assembly (Road layer is LaneSuperelevationAOR) in which the right lane is set to use SE on the right outside lane and the left lane is set to use SE on the left outside lane

3) Created a corridor with the assembly and set the width targets to the offset alignments (I.e. the lines that are the edge of pavement) 

The corridor does not show the superelevation values based off of the alignments superelevation that it has calculated. I did get the supers to show when i tied the Future EOP to the existing surface, however i do not want it to tie in, I want it to just show the values that were calculated. 

Is there a way to get this to show without referencing an additional profile? Also, on my first curve i want to keep the right side at a -2% slope and raise the left side to 2% slope (RC). Is there a way to limit the calcuations to only use a reverse curve?

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AutoCAD Civil 3D :: Losing Superelevation Data When Editing An Alignment

Oct 29, 2013

I have an alignment I need to edit that has a reverse curve.  The first curve was made with the "Floating Curve (from entity, radius, through point)"  and the second with "Free Curve Fillet (between two entities, radius)"

When I delete one or both curves i lose all the superelevation data beyond the editing location due to the temporary spit in the alignment.  The superelevation data is all manual.  This is a trail and the super is based on drainage not curves.

how to edit the alignment with a temporary split and not lose the superelevation data?  I have not found a way yet to remove the reverse curves and not have a temporary gap.

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AutoCAD Civil 3D :: Alignment Superelevation Labels In Plan View

Dec 30, 2013

Is there a way of adding superelvation data such as full superelevation cross slope to an alignment curve label in plan view?

In my case we add a label for each horizontal curve with critical curve data such as PI Station, Delta, Degree of Curve, etc... but I can't seem to find a way of adding any superelvation information to the plan view as a label.  Ideally I would like to be able to add the maximum cross slope value and superelevation critical stations to the label.

There is a way of adding the superelevation critical stations a labels to the alignment similar to how PC's or PT's  are labeled, but it does not give the cross slope value.

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AutoCAD Civil 3D :: Alignment Report That Includes Both Station And PI Information

Mar 19, 2012

I have a 2 mile alignment of a railroad loop track and I am looking to generate a report that include both information at 50' increments and the curve data, i.e. PI, PT, so I can generate a staking report for the surveyors. I noticed that there are pre-canned reports that handle one or the other but not both.

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AutoCAD Civil 3D :: Display Alignment Position Information On Section View

Mar 17, 2013

IF it is possible to display the alignment/profile position (X, Y, Z) on each section view?

Refer attached for example.

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AutoCAD Civil 3D :: SuperElevation Not Responding?

Apr 13, 2012

I have a problem with my superelevation. everything is calculated accordingly but when i build my surface from corridor after i have calculated superelevation it does not show the results. Even my cross sections view still show a normal assembly cross section. It happaned on both C3d2011 and ad C3d3013. 

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AutoCAD Civil 3D :: Subassembly Composer Superelevation

Jul 23, 2013

How to use the superelevation. I read that I have to enter this command:

if((Side=Left)AND(SE.HasLeftLO), SE.LeftLO,
if((Side=Right)AND(SE.HasRightLO), SE.RightLO,
CType(slope,Double)))

but I don't know where, and I just want to create a simple assembly with a slope and delta X and having a lane outside superelevation for the both side.

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AutoCAD Civil 3D :: Corridor Surfaces And Superelevation

Feb 26, 2013

I have an alignement to which I have applied superelevation.

The superevation has been applied and the alignment has been annotation and it shows the change from camber to superelevation on  the curves.

However when I create a surface of my corridor it does not show the superelevation, the surface is showing a cambered alignment throughout.

I have created a new alignment, a new corridor and surface and still the same.

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AutoCAD Civil 3D :: Superelevation Curve Name API 2014

Sep 16, 2013

This is my aplicattion in Civil 3D 2014. URL....It´s a tool palette that checks the design criteria (for alignments,superelevations and profiles) according to Spanish rules.My program changes the name of each superelevation curve,for example:

---> With superelevation tool own of Civil 3D (Cuve.1,Curve.2,Curve.3)

---> With my program: (VisorNET Curva.1,VisorNET Cuva.2,.....)

 If I calcule again Superelevations using Superelevation button (Calculate/Edit superelevation)of Civil 3D, Civil 3D doesn´t change the Superelevation Curve Names and appears again (VisorNET Curva.1,VisorNET Curva.2,...).Superelevation CurveName property doesn´t exist in settings:

URL....and there isn't a name template. I would like to have this property (read and write----get and set) of settings.Then, I could re-write  the default Superelevation CurveName format. (name template)

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AutoCAD Civil 3D :: Subassembly Composer Superelevation

Feb 13, 2013

I am working with SAC , and cant understand how that superelevation works, how to make my models work in CIvil 3d in superelevations... how to build it properly in SAC.  I would rly love to get .pkt file with working model as example  , or at least get some usefull tip.

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AutoCAD Civil 3D :: Superelevation View With Station Equation

Jun 13, 2012

The superelevation view seems to ignore any station equations applied to an alignment.

Windows 7 Pro x64
Civil 3D 2014 HF1
Dell Precision T1650
i7 3770
NVIDIA Quadro 2000
SSD Boot
16 GB Ram

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AutoCAD Civil 3D :: Superelevation Data In Plan View

Jul 12, 2007

I found super elevation labeling for profile, but not for alignment in plan view. Is there a way to label alignment, f.x. in critical points of super elevation automatically?

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AutoCAD Civil 3D :: Overriding Superelevation Using Outside Lane Elevation Method

Oct 23, 2013

In my corridor I have used superelevation.  In a horizontal curve which has a cross slope of 4.5%, I have an intersection.  To allow for a smoother ride through a few lanes in the intersection I want to change the cross slope from 4.5% to 1%.  I was planning on doing this by using a Outside Lane Elevation Method of a Profile.  However, it appears that my super has precedence over my profile.  Is there are way to make this work?

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AutoCAD Civil 3D :: Slow Corridor Rebuilding After Adding Superelevation?

Oct 2, 2012

slow corridor rebuilding after adding superelevation?why?was ok previous years.

Civil 3D 2012
Work: Xeon W3503, 12GB, Quadro 2000, Dell P2211H x 2
Home: 3930k, 12GB, GTX 590, U3011, QX2710

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AutoCAD Civil 3D :: Design Surface Wavy At Transition And From Superelevation

Jun 27, 2012

my surface is way through the in and out transition of my superelevation. the waves are dependent on frequency (ie if i change from 1m to 5m the waves get longer.

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AutoCAD Civil 3D :: Superelevation For 1-Lane Ramp (different Shoulder Widths)

Apr 3, 2013

 I'm attempting to use the Superelevation tool on an interchange.  I have 4, 1-lane ramps that I need to apply superelevation to.  The three issues I have (so far) are:

In the Calculate Superelvation Wizard...

1. In Roadway Type, I don't know what to choose, I'm leading toward Undivided Crowned (center Baseline ) because my assembly (as of right now) is set up as an undivided crowned roadway (with the crown on the west travel lane edge). Which Roadway Type I should choose (for a 1-lane Ramp with different shoulder widths?)

2.  Moving on to the the Lanes category doesn't matters.  I uncheck symmetric Roadway, hoping I can choose "0" for the number of lanes on the Left, or at least put the lane width down to "0" but can't do either.  I uncheck the Symmetric Roadway and it still makes everything symmetric (it acts as though it is still checked?) I only want to show a single 15' lane.  (I even tried to use undivided planar, and put both lanes at 7.5'each, but then I still have shoulder issues...)

3.  Move to the Shoulder Control.  Why doesn't it give me the option to do different shoulder widths?  On ramps it is very common (at least in Wisconsin) to have an 8ft shoulder on the right and a 4ft shoulder on the left.  How can I type in 2 different shoulder widths.

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AutoCAD Civil 3D :: Property Item From Superelevation CriticalStationCollection Doesn't Exist

Sep 14, 2013

In the documentation API 2014: for SuperelevationCriticalStationCollection appears the property "Item":

[URL]

but I´m trying to use it and it doesn´t exist.
 
public static void Breaksegment(Autodesk.AutoCAD.DatabaseServices.ObjectId identificador) { try { Document doc = Application.DocumentManager.MdiActiveDocument; Database db = doc.Database; Editor ed = doc.Editor; using (DocumentLock docLock = doc.LockDocument()) { using (Transaction trans = db.TransactionManager.StartTransaction()) { Alignment align = trans.GetObject(identificador, OpenMode.ForWrite) as Alignment; SuperelevationCriticalStationCollection criteriaStationColl = align.SuperelevationCriticalStations; criteriaStationColl.Item trans.Commit(); } } } catch (System.Exception ex) { System.Windows.Forms.MessageBox.Show(ex.Message); } }

I have added the Reference:Assembly: AeccDbMgd (in AeccDbMgd.dll) and I ´m using Autodesk.Civil.DatabaseServices
 
Autocad Civil 3D 2014 +SP1
Quad Core Intel i7 3770-cpu 3.40Ghz.
ssd samsung 840 pro 512gb+ssd samsung 840 pro 256 gb+1tb hdd
32gb RAM 1600 Mhz.
nVidia Quadro 2000.
Win 7 Pro 64bit

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AutoCAD Civil 3D :: Adjust Superelevation / Cross Slope Transition On Intersection

Dec 19, 2013

In attached file the normal cross slope of secondary road(AB)  is 2% Right to left (Right higher). and for primary road cross slope is 2% Left to Right (Left higher). I produced this junction using intersection wizard and cross slope of secondary road only starts changing from start of curb return to match the long slope of primary road. Is this possible to increase this transition lentgh on secondary road to create smooth contours.

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AutoCAD Civil 3D :: Changing Alignment Direction Where Feature Line And Alignment Coincide?

May 28, 2012

i've made a serpantine curve that starts from one line of alignment and end on the other line.

i wanted to know how can c change alignment direction when these two feature line and alignment meet each other in order to change the alignment path?

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AutoCAD Civil 3D :: Data Reference Alignment Stationing Differs From Original Alignment

May 3, 2012

I using a data reference/shortcut to properly label an alignment in paperspace. However when I reference the alignment in and apply the labels the aren't the same as the original alignment that I am referencing. Is there a setting where I am supposed to apply a new beginning station.

Also it seems as though the stationing(distance) isn't even matching up 1:1 with the original drawing. For example in the original base drawing my alignment starts at 10+00 with the next PI at 14+76.98, but the stationing on the reference alignment starts at 0+83.33 with the very same PI being labeled as 1+23.08. So the very same distance is 476.98' in the real design and the drawing it's being referenced in, but the stationing of the referenced alignment shows it as 39.75 Units.

I've attached a screen of the beginning of the alignment.

Civil 3D 2012
Windows 7 Service Pack 1
Intel Core i7-2600 CPU
16GB RAM

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AutoCAD Civil 3D :: Change Alignment Label Style Set After Alignment Has Been Created?

Jul 18, 2013

Using Civil 3d2012, Is it possible to change the alignment label style set after the alignment has been created?  For example, for an alignment that was created with alignment label set X - change the label set to alignment label set Y?  It seems like this should be pretty easy, I must be missing something obvious. 

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AutoCAD Civil 3D :: Alignment Style Vs Alignment Labels - PI Treated Differently?

Apr 6, 2013

I have a question on Alignment PI's. (Point of Inflection/Intersection)I have an alignment where some PI's have curves, others are merely hard bends.

Is there a way to automatically label the PI's even if they have an associated curve? (I'd like PI, PC and PT)Alternatively, can I only show markers at PI's without curves?

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AutoCAD Civil 3D :: Alignment Entities Not Showing Up In Alignment Grid View

May 20, 2013

I'm trying to edit some existing alignments. When I create new entities, they do not show up in the alignment grid view. Why is this?

Windows 7 x 64 bit
NVidia Quadro 2000 Dual Monitor
6.00 GB RAM
Intel Xeon W3550 @ 3.07 GHz
Civil 3D 2013 SP 2, Civil 3D 2012 SP2, Civil 3D 2011 V3, Civil 3D 2010 V3

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AutoCAD Civil 3D :: Launching Alignment Grid View / Alignment Entities

Aug 11, 2013

Launching alignment grid view/alignment entities,

I’m wondering if there is a way to launch alignment grid view/alignment entities (attached) without the need to first launching “alignment”? This dialogue box is quite essential in editing the values of radius, degree of curvature and deflection angle for the selected curve.

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AutoCAD Civil 3D :: Alignment Begin Station Inherited From Another Alignment

Aug 8, 2012

Can I inherit the station from one alignment as the begin station for another alignment?

For example. Alignment 1 is 1000 ft long and starts at sta 0+00.

At sta 8+01, Alignment 2 begins and goes off in another direction.

I manually enter 8+01 for begin station Alignment 2. Life is good. Still in the design stage, and customer needs to modify Alignment 1 to avoid something. Now Alignment 2 intersects Alignment 1 at sta 8+15, but same N/E coordinates.

I manually enter 8+15 for begin station Alignment 2.

It would be better if Alignment 2 could inherit the begin station based on the new stationing from Alignment 1.

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AutoCAD Civil 3D :: Shoulder Subassembly That Varies Slope In Relation To Lane Superelevation Slope

Jan 22, 2013

i need a shoulder subassembly that varies slope in relation to the lane superelevation slope. i know that i can get a subassembly for the shoulder that will follow the alignment superelevation xml data but in my case i can't use it because we are just adding a shoulder to an existing road. we're not changing the superelevation of the existing road, just milling and overlaying and widening. right now i've created a profile of the outside edge of the shoulder that gives me the correct shoulder slope but whenever i change my centerline profile i have to redo the shoulder profiles which is a real time suck.

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AutoCAD Map 3D :: SDF File Information - Create Points With Custom Information

Aug 26, 2011

I am a AutoCad drafter for telecommunications and I have utility pole points (long/lats)

I can insert the poles via long/lat and all is great, my issue is I would like more information in those points.

For example, pole number, class, HOA, Make Ready. Currently I create a survey data store and import ASCII Points using PNE(comma delimited)

So with my Excel file (this is where I get my pole information from) I get a point/northing/easting to enter into the formatting section.

I would like to add more information to these individual points, like ploe number, class, HOA...

If I view the point table I see that there are a lot of other columns, can I use them or customize them? is there a quick tutorial on this issue?

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AutoCAD Civil 3D :: Profile View Of Alignment In Civil D & Google Earth Varies

Dec 25, 2012

I imported Google earth surface (at eye alt 600m) to civil 3d 2012 and created an alignment of length 181m.

When I exported same alignment to Google earth , it showed the length as 190m ( the difference increases with increase in length of alignment) And also the profile view of the alignment in the Civil D & Google earth varies.

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AutoCAD Civil 3D :: Add Contour Information To Corridor

Jan 10, 2014

I created a corridor utilizing a profile, assembly and alignment.  Worked well.  I then created a surface from that corridor.  The surface type should be displaying contours, but I do not see any.  What am I doing wrong?  The corridor display shows it covering the area that it should cover.

I did this once before and I had trouble with it that time as well.  I remember the fix had something to do with adding code data from the corridor to the surface.  I used a "+" button, but now have no idea where I did this at.

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