Jul 11, 2017 #1 maxxl28 Civil/Environmental Apr 17, 2006 4 0 0 US I have a storm sewer junction box with a WW line conflict, the WW line penetrates the box and crosses perpendicular to the flow. I need to model the change in HGL created by this conflict.
I have a storm sewer junction box with a WW line conflict, the WW line penetrates the box and crosses perpendicular to the flow. I need to model the change in HGL created by this conflict.
Jul 14, 2017 #2 froude Civil/Environmental Feb 5, 2009 109 0 0 US Could you not simply model it as a conduit of very short length with a slightly smaller height than the adjoining sections? Upvote 0 Downvote
Could you not simply model it as a conduit of very short length with a slightly smaller height than the adjoining sections?
Jul 14, 2017 #3 beej67 Civil/Environmental May 13, 2009 1,976 0 0 US FDOT Drainage Manual has some info on this. http://www.fdot.gov/roadway/drainage/files/stormdrainhb.pdf Section 5.6 talks about junction losses for utility conflict boxes, which is what you're describing. Hydrology, Drainage Analysis, Flood Studies, and Complex Stormwater Litigation for Atlanta and the South East - http://www.campbellcivil.com Upvote 0 Downvote
FDOT Drainage Manual has some info on this. http://www.fdot.gov/roadway/drainage/files/stormdrainhb.pdf Section 5.6 talks about junction losses for utility conflict boxes, which is what you're describing. Hydrology, Drainage Analysis, Flood Studies, and Complex Stormwater Litigation for Atlanta and the South East - http://www.campbellcivil.com