AutoCAD Civil 3D :: Alignment And Profile From Corridor Not Working Correctly?
Oct 9, 2013
For an intersection, I am trying to create an alignment and profile from the Lane (edge of traveled way) of my main road for the intersection lanes to tie to. I just did this yesterday on this same corridor without any issue, but today it doesn't create the alignment correctly. It doesn't actually follow the feature line that I select. The alignment is in orange and the green line is the lane line. Notice that the alignment isn't following the lane line.
What would cause this? It worked fine doing the exact same thing yesterday, but today it's not.
Infrastructure Design Suite Premium 2014
Civil 3D 2014 x64
Windows 7 64-bit
6GB RAM
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Jul 19, 2012
For some reason I cant seem to target an offset alignment layout profile with my corridor lane assembly. I can target the existing the existing groundprofile with the same offset alignment, but the layout profile when targetted does not change the lane in my cross sections. I can do this with civil 3d 2010, but not 2012. I have tried other lane sub-assemblies and it doesn't make a difference.
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Feb 7, 2013
When creating an alignment from corridor feature (ditch invert level), the created alignment is not following the selected line (see image bellow). The alignment seams to be created from the first point of the feature line to the last point and ignores all the other points. The vertical alignment created at the same time seams to be correct.
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Jul 28, 2013
I have been banging my head against a wall for a while now trying to get this corridor surface to form properly. It wont seem to triangulate properly from where I have copied the intersection into the East-West corridor.
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Mar 1, 2013
I have an alignment label that I normally use to show the PVI's of a profile in the plan view.
This is a little unusual, but in a specific case I wanted to design my profile at one alignment, but show it at another. I designed my swale profile in the pathway profile view and then superimposed the swale profile on the swale profile view. I then went back to the swale alignment to add these labels.
It's a no-go AFAICT. The only profile available for me to select for these labels is the original ground profile from the surface.
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Mar 19, 2012
I want use my corridor where I need it and not use one in certain areas. For a proposed dike. Some places doesn't need to be replace.
So I need a way to use my section on the alignment. where I can find that option?
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Aug 5, 2013
My alignment runs on the road center line and ends at the center of the cal-de-sac bubble. My corridor runs to the middle of the cal-de-sac. I need to shorten the corridor to end where the constant road width ends and the bulb of the cal-de-sac begins. I can shorten the Corridor on the alignment or do I need to create a new alignment to the desired length?
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Feb 27, 2012
During modelling an intersection I need a corridor edge as target for onther region (attached picture),
I made the alignment from corridor but unfortunately there is no option for that aligment to be dynamic!!!!!
every time I changed the main road layout, I have to delete the Edge alignment and make a new one.
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May 13, 2012
I have the centerline of a berm constructed using a 3D polyline. I want to use this centerline as the Alignment that I need from which to create a Corridor. When I try to create an Alignment from objects, I can only use a 2D polyline, not 3D. The berm has a slope to it and I need to have the assembly follow that slope as I create the Corridor. Do I need to create the Alignment in 2D and then edit the points for elevation?
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Jan 14, 2013
i am trying to get the coordinate value for the current station in the subassemblies.
i found
Autodesk.Civil.Roadway.DatabaseServices.BaseBaseline.StationOffsetElevationToXYZ(ByRef Autodesk.AutoCAD.Geometry.Point3d) As Autodesk.AutoCAD.Geometry.Point3d
but how you get the basebaseline?
in the alignment object there is no convert station to coordinate only coordinate to station. which is useless in this case.
Civil 3D 2012
Work: Xeon W3503, 12GB, Quadro 2000, Dell P2211H x 2
Home: 3930k, 12GB, GTX 590, U3011, QX2710
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Nov 13, 2013
Because there is a PI in my alignment, the section lines in my corridor are overlapping creating problems with the surface. Is there anything that I can do in this situation?
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Jul 16, 2012
Using Civil 3D 2012 SP 1 on Win7 Pro 64-bit.
Is there any reason why a corridor model would not be respecting the manually entered super elevation values in the alignment? I have several stations that should be calculated with even super elevation values, but they aren't. For example, at station 0+080 on my alignment the left crown should be running at -3%, but it is actually being calculated at -2.47%. It isn't just one station; it's most of them. No overridden stations, vertical targets, etc in the corridor. Just a fairly straight-forward align (hor/vert) with super, simple assembly (two lanes, shoulder, daylight), simple corridor.
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Jul 26, 2013
I have 3 alignments running: EB, WB, and Center alignment. My corridor runs along the EB alignment. Is it possible for me to develop section views for this corridor along the Center alignment?
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Oct 25, 2012
is it possible to get the alignment name which the corridor surface is built from when the surface is being data referenced. in other word no corridor as the middleman.
the way i see it is when corridor suface is referenced, it becomes a regular surface and loses some properties such as parent alignment.
i am still using COM. maybe .net can do it? either way works.
Civil 3D 2012
Work: Xeon W3503, 12GB, Quadro 2000, Dell P2211H x 2
Home: 3930k, 12GB, GTX 590, U3011, QX2710
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Jan 11, 2013
I only get 2 choices when selecting corridor feature line to create profile - ETW_base, and ETW_sub. My Subassembly has 2 pavement sections, a base and subbase section. I need the top of pavement profile.
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Jan 8, 2014
I need to design a project but ı cant..ı have two profiles in use for one alignment..ı want to use left profile for left side, use right profile for right side.and ı want to draw cross section only one..how can ı design like this project..
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Oct 1, 2012
I created a profile view in order to create a corridor, I want the profile PVI stations to be on the same plane,
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Mar 14, 2012
Is there any way to do that (workaround method).
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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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Aug 15, 2012
I've got a highway project for which I'm modeling the corridor but the design profiles given to me are for the right lane top edge (ETW) and not the centerline (crown). This is an undivided planer roadway with a typical 2% cross-slope. How can I use that profile for the right edge to run my corridor? I can't seem to get the corridor to use the super table that is attached to the centerline when I use an offset assembly. Is an offset assembly the right way to go with this design?
What I've done just to get going is to take that right edge design profile and draw it in my centerline profile view, then lower it 0.24' (which is my 2% normal cross-slope for a 12' lane) and then use that as a centerline profile and let my normal super assembly and table data control the corridor through the supers. So far that is working--but is there a better way to do this?
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Oct 21, 2012
I've attach a profile of a corridor.
I don't know how to turnoff the assembly points .
I may send another inquiry after this it has to with corridor surface and boundaries.
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Oct 4, 2012
I would live to label the PVI on my Profiles but not show the PVI label at the start and end of my profile. How to set this?
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Sep 25, 2013
1/ I have spent alot of time setting up profiles so all the information on the profile are dynamic and to our company standards. I have created the alignments along the road centrelines and created the profiles for those alignments. Wouldn't you know it they made changes to the site plan. When I click on the alignment and select Edit Aligment Geometry, the Alignment Layout Tools come up but I can't select any of the tools to edit the alignment. Am I missing something.
2/ Can I create a new alignment called street A (revised) and associate it to the profile currently associated to street A (orig) so I don't have to rebuild all the profile labels etc?
Civil 3D 2013
Windows 8
Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz
32. GB
64-bit Oepration System, x64-based processor
No Pen or Touch Input
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Jan 10, 2013
I created a profile for an alignment (which has 2 offsets) and also an assembly with two assembly offsets. I wanted to create a corridor where my assembly offsets will have the same profile but will be on different alignments (alignment offsets).
In the corridor properties / parameters, I got an error : duplicate profile found. Should I copy the profile (for each offset) in different profile views (for each offset) ? Or there is a better way to do that ?
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Mar 27, 2012
I'm wanting to make a corridor model from an imported DGN that contains centerlines and edges of pavement for a neighborhood. From 2011 and 2012, the import creates splines while 2010 and older create 3d polylines. The alignment creation from objects does not work on a 3d polyline or spline and I have no clue how to make a profile from the same object. How could I go about making an alignment and profile from a 3d spline or 3d polyline?
Infrastructure Design Suite Premium 2014
Civil 3D 2014 x64
Windows 7 64-bit
6GB RAM
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Aug 5, 2013
As we have a option of creating the profile from file ,by using that option we get PVI point but not the curves so every time want to copy a alignment from one profile to another in order to maintain the same levels in both the profiles using create profile from file options curves will not be copied but its pvi points will be displayed so i need to convert those pvi points to curves .
the other method of copying is by using superimpose profile option by doing so their is one problem arises that is in the copied profile if i want to see the details of the vertical geometry of that copied alignment the details of the curve will not be displayed in that band.
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Oct 18, 2012
Moving profile or alignment, I’m not sure why moving profile introduces a problem! Some data is missed!
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Mar 8, 2012
I have a centerline alignment defined from a polyline that starts at the middle of an existing T-intersection and starts with Sta 1+00.
When I draw the existing profile using this alignment I want it to show starting from Sta 0+50, while the plan view maintains a visible centerline starting at 1+00. I can get the grid to display the 'previous' 50 feet easily enough, but not the existing surface line(s).
Is this possible?
Windows 7-64
8GB RAM
AutoCAD Civil 3D 2013
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Apr 9, 2012
I Created a Surface Profile along my existing survey alignment (Alignment 1). I copied that to a layout profile. I need to transfer that profile to an alignment I drew approximately 8 ft to the right (with less verticies - Alignment 2).
I created an offset alignment of Alignment 2 - Left 8 ft. I Created a Surface Profile from the 8 ft offset. Using that surface profile along Alignment 2 might be good enough, but I'd prefer to use the surface profile created from Alignment 1 because it represents my high point. I am creating a construction grade x-sec assembly that will run along (or 3-6 inches higher than the existing Centerline). But I want to hold Alignment 2.
I think what I need to do is to be able to hold Alignment 2, but use the Profile generated from Alignment 1 in my Corridor.
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Mar 12, 2013
I created an alignment in one file. Then in another file I data shortcut that alignment in. From there I created an existing ground profile using that alignment. Later I modified the alignment. When I go into my profile drawing containing the existing ground profile, it did not update. I have had this happen on several projects and I can not figure out why it is not updating. My station range on the existing ground profile is set to automatic.
I used to do this all the time in 2012 and never had this problem. I am using 2013 with the latest update..
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Sep 25, 2012
I need to know how to display a proposed profile elevation in the major station alignment label, I mean, for example, I want to read in the label "0+000, 494.444". I've already edited my major station label style adding a (profile type) Reference text, and it only displays "?". I suppose I need to associate it with the correct profile, but I've not figured out how to. I show you how the label looks in the attached image.
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