AutoCAD Civil 3D General Discussion

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Active Contributor
Steenix
Posts: 30
Registered: ‎05-16-2013
Message 1 of 3 (168 Views)

Add Free Vertical Curve acting strangely

168 Views, 2 Replies
05-17-2013 02:53 PM

I am trying to add a vertical curve in a profile view of a street surface generated from a corridor. I have done this with multiple other surface profiles, but for some reason this one is giving me trouble and I have no idea why. After I choose the two entities and curve length it adds a nice single curve like I would expect (see pic 1). However after I terminate the command, it adds another curve (see pic 2)! Does anyone have any idea why this might be happening?

 

Thanks in advance,

 

Austin

Active Contributor
Steenix
Posts: 30
Registered: ‎05-16-2013
Message 2 of 3 (148 Views)

Re: Add Free Vertical Curve acting strangely

05-17-2013 03:56 PM in reply to: Steenix

If it helps at all, this section of the surface is part of an intersection created by the corridor intersection tool.

*Expert Elite*
troma
Posts: 2,519
Registered: ‎05-21-2008
Message 3 of 3 (88 Views)

Re: Add Free Vertical Curve acting strangely

05-21-2013 09:10 AM in reply to: Steenix

Is the street you are adding the curve to the primary or secondary at your intersection?
If it is secondary, C3D needs to be able to lock the intersecting PVI to the primary, which could be causing havoc with the curve.

"That's what you call 'Trouble with the Curve' " :smileywink:


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