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Drainage network editor not reading road design file

 
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Ashley Buwu



Joined: 05 Jan 2017
Posts: 5

Queensland, Australia

PostPosted: Thu 05 Jan, 2017 11:30 am    Post subject: Drainage network editor not reading road design file Reply with quote

I have set up a road design file in the drainage network editor but when I 'Set the Pit Detail', the 12d does not automatically calculate the crossfall and longituidnal grade. What could cause this?
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Owen Thornton



Joined: 04 Oct 2005
Posts: 4011

Queensland, Australia

PostPosted: Mon 09 Jan, 2017 12:06 pm    Post subject: Reply with quote

One possible reason:

You also need to specify a bypass/overland flow model. Without it, the software considers that there is no point calculating the road grades and xfalls (which are only used to determine the captured and bypassing flows at on-grade pits).
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