Hi everyone, can Revit export the IFC file of single component in a model? For example, there is a model comprised of 4 columns, 3 beams, and 1 slab, can Revit export the corresponding 4 column IFCs, 3 beam IFCs, and 1 slab IFC (i.e., 8 component IFC files in total, not a model IFC file). Thank you!
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Solved by indiana_j0nes. Go to Solution.
i just tried even though you hide those elements you don't want to see in VG. no, what you see what you get. thanks
@ennujozlagam This is very much possible.. makes sense to have similar component categories as a single IFC. Say for example when using Clash-Detection! so instead of making search filters for each of the components and making sets of them, one can directly use the different IFC models to clash against each other. (I am talking in regard to openBIM environment).
@Anonymous I hope you have the latest version of the IFC exporter for revit?
Here are the links if you don't. There have been massive improvements for IFC Exporter.
v2019: 19.4.1
https://apps.autodesk.com/RVT/en/Detail/Index?id=1763588736399554049&appLang=en&os=Win64
v2020: 20.2.1
https://apps.autodesk.com/RVT/en/Detail/Index?id=8986482933300179260&appLang=en&os=Win64
v2021: 21.1.0
Kunal Tuljaram Gaidhankar
Thanks! But this means I need to make the element visible in the 3D view each time when I want to export it, that would be very time-consuming for a model with hundreds elements, right? I am wondering if there is a way to export the elements separately faster or even with one-click?
you wrote:
Thanks! But this means I need to make the element visible in the 3D view each time when I want to export it, that would be very time-consuming for a model with hundreds elements, right? I am wondering if there is a way to export the elements separately faster or even with one-click?
you can create a view template and off all those elements you don't want to export and apply the view template to the views you want to hide them. thanks
hi again, as @ennujozlagam mentioned, view templates can make your job easier.
But I am curious, why would like to have each wall or each slab as a separate IFC-file?
normally it makes sense to have specific categories as a separate IFC like for example all slabs and all walls as two separate IFCs perhaps?
Or do you have a special requirement? If you could elaborate on your usage scenario, we can help you better with our ideas.
Cheers, K
Kunal Tuljaram Gaidhankar
for a task which requires hundreds of elements to be exported as separate IFC file, I would automate it by building a dynamo script.
hit the dynamo forums for help in this regard.
Kunal Tuljaram Gaidhankar
Thank you for your suggestion @ennujozlagam @indiana_j0nes . Actually my requirement is that, I am trying to classify each element into a specific cost item for Bill of Quantity. So I want to get the element IFC files separately as the input of the classification model (Maybe extract the text information of the single element IFC to classify it). Do you have further ideas to achieve it? Thanks!
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