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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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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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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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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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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Aug 6, 2013
Is there a way to set the superelevation data to offsets alignments in Civil 3d 2014.
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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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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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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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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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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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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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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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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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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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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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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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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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Dec 31, 2013
I have ran an analysis and SSA gave me Error 607 on the report. It says "Inlet A9 gutter capture curve is not a valid curve."
A couple things I did different from the video lectures...
I selected user define for the Tc to figure out Q. i computed those manually.
For the Inlets I have selected Maximum Capture Cutoff.
There are some inlets in this model I created that do not capture 100% of the flow so i created conveyance links to account for the bypass flow.Not sure why is not recognizing the Curve?
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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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Dec 2, 2012
I would like to get a setting out data for curves using vba the table sample shown in attached file.
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Jun 21, 2013
I need to add the "r" value to the vertical curve labels in the profile (|G2-G1| / L).
Is there a way to add this property to the text component editor? I see a lot of different components listed, but no "r" value.
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Jul 18, 2013
I am working in AutoCivil 3D 2014. I have created a curve table for a plat of an allotment with the precision for the curve length set to "Normal Rounding". My problem is that we have to show data for the individual lot frontage as well as the total length of the right-of-way curve length. So the individual lot frontages must add up to the total right-of-way length.
If they don't, I have to make an adjustment to one of the lengths. If I change the precision of the tag syle, there is no change in the table. I have attached a screen shot to show my results. The left picture shows a "span" style with the tag and curve length with the precision "truncated". On the right, is what is in the table. I would like to keep the table dynamic and not have to explode it. I think my problem lies in the table and the only way this can work is if I can override the one length in the table. But I have not been able to do that yet.
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Jan 7, 2010
C3D2010, SP2
This command does not function correctly for me. Notice that it will ALWAYS draw the arc from the actual end of the object, not the end closest to the selection as it should?
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Nov 18, 2013
I'm using C3D 2014. I created a pipe network, exported it to Hydraflow Storm Sewer, perfermed an analysis, and have HGL/flow data. When trying to import the .STM file, nothing happens. Here's what it does:
1) Import .STM into a Blank/New Drawing -> Creates a pipe network with correct IE, Size, and HGL/Flow Data
2) Import .STM into design drawing -> Choose to Update Network -> No change in network (IE, HGL, etc.)
3) Import .STM into design drawing -> Choose to Create a New Network -> Does not create a new network
I've tried closing C3D, and checking, still no change.
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Aug 11, 2011
How can i draw a two centered curve in civil 3d?
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Aug 9, 2006
How to get the degree of curvature (DOC) for a curve in an alignment to be reported for Civil 3D 2007 like was reported in the 2006 version?
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Feb 27, 2008
How to start back to curve & line tag number 1 after generating tags?
During Parcel creation I told it to apply curve tags and it did what it said, created curve tags. Never again until I get comfortable with it. Looks great but want to have some order here. It's really random. I know it's not LDD but in LDD you could clear tags and start over. How to do this in 3D? From what I understand even if you do not display tags they are still created right? So where do I set the default starting number? Settings > Parcel > Commands > CreateSite?
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Apr 8, 2012
I am having a lot of problems with my vertical curve labels. I created a style that shows the length of the vertical curve, the k-value, the end and start elevations, and the elevation and station of the PVI, as shown. My problems are the fact that when I want to flip a label, they all flip (shown in the second picture). I also have noticed that there is only one drag point. Is this a setting that I unknowingly edited, or is it possible to flip labels individually?
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Aug 21, 2012
how to label a curve by points in C3D? I'm finding half of the new "fix" (line by points).
C3D - 2014, Sincpac Addon
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Apr 15, 2013
My curve labels keep skipping. Why do they keep skipping from C6 to C9? I know how to use the renumber tags command. It just keeps skipping C7 and C8 for no apparent reason. There are no tags on frozen or off layers. When I add all possible objects to my curve table it does not change.
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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