Flood Plain Mapping using HEC-RAS 5.0.3 and Civil 3D 2018

[@tuesdaygood7336]

The instructions came in handy for my project on GeoHECRAS too. And it's integrated with Civil 3D so the project completed faster. Thanks for sharing the video!

[@SanyamGhimire]

You're welcome.

[@muhnuzul5498]

I'm from Indonesia, really helped your tutorial in my thesis research ... Thank you for sharing..

[@adityasdrive]

Very Nice. You are extremely talented.

[@sudhirshrestha8145]

Could you make a video on river mixing with a tributary river too

[@SanyamGhimire]

yeah, I hope I would get enough time to make that too..

[@rajkc4945]

Thank you sanyam, now I learnt to determine flood range

[@SanyamGhimire]

Welcome, didn't you face any problems?

[@rajkc4945]

@@SanyamGhimire no I didn't face any problem

[@dawitdejene3263]

Thanks, It works well.

[@theteddychannel2770]

Hello, so in civil 3d when I am sitting at a lower chainage and looking towards a point of higher chainage, the features on the left side of me will appear on which side in the cross section generated by Civil 3D?

[@SanyamGhimire]

Upstream is at higher chainage and downstream is at lower chainage in hecras. But its opposite in Civil 3D.

[@theteddychannel2770]

@@SanyamGhimire In civil 3D, I think it is our choice to assume the direction of chainage. Am i Right?

[@SanyamGhimire]

@@theteddychannel2770 You have to flip the chainage manually in HecRas after importing it from civil 3D

[@kabitapoudel11]

Ras Mapper option Manage Result Map is not activated in my case. Why? Can you help me!

[@SanyamGhimire]

update your hecras to the latest version. I think Hecras 6.0 available now.

[@enjilearner]

May i have this tutorial file? Hec ras and civil 3d?

[@bhuwanbhandari6521]

bro surface matra export garna mailcha hecras ma? not crosss section line just terrian from cad to hecras

[@SanyamGhimire]

Yes of course.. just follow the later steps..

[@bhuwanbhandari6521]

I was able to export the surface but now I see two different grounds on cross sections..one is proposed and the other one is existing. I want the model to run in proposed terrian but it runs with existing one I am doing all these to compare water surface elevation of proposed and existing condition as a part of flood study,

[@carcasij.4497]

esto es una joya

[@dawitdejene3263]

Thanks, It works well.