AutoCAD Civil 3D General Discussion

AutoCAD Civil 3D General Discussion

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wilwil02
Posts: 3
Registered: ‎05-03-2012
Message 1 of 3 (376 Views)

Transition Crossfall

376 Views, 2 Replies
05-04-2012 11:06 AM

Dear All,

 

Just wondered if there is anyone who knows how to create a transition crossfall over a distance in assembly. For example, I would like to get hardshoulder crossfall along the edge of travel lane from proposed 2.5% to tie in the existing (e.g. 1%) over 10m.

 

Regards

*Expert Elite*
Joe-Bouza
Posts: 5,044
Registered: ‎12-15-2008
Message 2 of 3 (361 Views)

Re: Transition Crossfall

05-04-2012 03:10 PM in reply to: wilwil02

I hear there is a super elvation parameter in the alignment some where, but I never looked into it. I would create a profile to control the edge and target it in the corridor.

Thank you

Joseph D. Bouza, P.E. (one of 'THOSE' People) Civil 3D 2012 & 2013
HP Z210 Workstation
Intel Xeon CPU E31240 @ 3.30 Hz
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Note: Its all Resistentialism, so keep calm and carry on

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*Expert Elite*
mathewk
Posts: 2,756
Registered: ‎07-09-2003
Message 3 of 3 (355 Views)

Re: Transition Crossfall

05-04-2012 03:46 PM in reply to: wilwil02

It's complicated, but possible.

http://www.civil4d.com/2012/05/transition-a-corridor-daylight-slope/

 

Thanks to SteveB.

 

Matt Kolberg
Cansel - Autodesk Division
http://www.cansel.ca/
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