AutoCAD Civil 3D General Discussion

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Posts: 95
Registered: ‎05-27-2013
Message 1 of 1 (55 Views)

HEC-RAS banks

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02-24-2014 05:59 PM

Good morning guys!


Has anybody else had an issue with the export to HEC-RAS feature wherein it doesn't pickup the bank stations correctly? It's weird as along most of the stretch of the river it works, while at some it breaks down and gives ROB and LOB distances ranging in the 100's or 1000's even though it should only be around 20-50m.  In another file I tried exporting with two rivers, one river exported the banks fine while the other didn't pick it up.


Has this happened to anybody else? Is this a bug with the C3D tool or some sort of limitation in the way the banks must be defined?

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