topic Re: Duplicate Staircase When RVT export to NWC in Revit Architecture Forum

Duplicate Staircase When RVT export to NWC

Tøzz.OjbK — Wed, 27 Feb 2019 08:20:02 GMT

Hi Guys,

I just found a problemin RVT exportting to NWC.

I need to divide the model according to levels. So I export the NWC with checking the "Divide file into levels". But in the exported NWC, I found duplicate staircase under "No Level" tree. Only if I open 3D view to export the NWC and set the export setting with "current view" can solve the problem. Use any other view, or use any view with setting "entire project" will lead to the same problem.

Do any body else have met such a problem? Could any one tell me why and how to fix it besides the way i use?

Re: Duplicate Staircase When RVT export to NWC

barthbradley — Wed, 27 Feb 2019 09:14:23 GMT

Cast in Place?

I don't have any first have experience, it happens to other sometimes. I know because those people post here when it does. I think the #1 upshot is Revit does it and NWC takes it way. Have you been over to the NWC forum?

Re: Duplicate Staircase When RVT export to NWC

ToanDN — Wed, 27 Feb 2019 23:38:01 GMT

The stairs are duplicated. What you see at the <No level> branch are the Run and Landing (and other components) definitions of the stairs. The actual stairs are listed under specific level branches.

Re: Duplicate Staircase When RVT export to NWC

Tøzz.OjbK — Thu, 28 Feb 2019 02:06:23 GMT

Hi barthbradley,

I have also posted this issue on NWC forum but received no reply. I think it may be revit setting issue so I also posted here.

Re: Duplicate Staircase When RVT export to NWC

Tøzz.OjbK — Thu, 28 Feb 2019 02:14:14 GMT

Hi Toan,

Thanks for your reply. Actually, what I want is a NWC without these elements. I'm doing quality control right now and has wrote a script to auto-check the model. But the issue is really annoying me. I'm trying to find the reason and figure out a resolution.

Re: Duplicate Staircase When RVT export to NWC

ToanDN — Thu, 28 Feb 2019 18:49:38 GMT

While looking for a official solution, you can export (per view) the model with stairs category OFF, then export (by selection) the stairs ONLY. Append the two files in Navisworks.

Re: Duplicate Staircase When RVT export to NWC

Eslam_Sayed — Sun, 08 Mar 2020 12:56:18 GMT

this is strange solution 😅

+ Just enable Section box in revit 3D view! , then create new NWC file "whatever by revit or navis"

Re: Duplicate Staircase When RVT export to NWC

nguyennamnu.269 — Thu, 09 Jun 2022 11:40:21 GMT

@ToanDN

Hi Anh.Anh đã gặp lỗi nào khi xuất dữ liệu từ RVT 2022 sang NWC thì đối tượng bị nhân đôi lên.Và nằm cùng vị trí.

Cảm ơn anh.

Re: Duplicate Staircase When RVT export to NWC

gostia — Tue, 18 Jul 2023 15:38:41 GMT

yes, this solution works. Thank you.