Hello all,
I might be asking a rookie question here:
Which building element would you use to model rooftop gardens/walkable rooftops?
It may seem logical to model them up as floor elements as you maybe have doors opening onto them, or stairs leading up to the platform.
But would they count towards the total floor area for the schedules?
Or it is better to use a roof element, but set a separate family type?
Open for discussion and comments.
Thanks!
Gelöst! Gehe zur Lösung
Gelöst von PijPiwo. Gehe zur Lösung
Gelöst von ToanDN. Gehe zur Lösung
Gelöst von Chonghyuk.Lee. Gehe zur Lösung
Gelöst von ToanDN. Gehe zur Lösung
Hi @Anonymous,
Thank you for visiting Autodesk Forum.
If I understand correctly, you know which element will be good for rooftop gardens and walkable roof.
It will depend on your demand, if you want to calculate the area in schedule.
It's hard for me to suggest other than floor element unless you have specific requirement.
Please feel free to let me know if you have any further questions.
Thank you for participation in Forum again. Have a great day!

Hi Chonghyuk,
Thank you for your reply.
Yes, because technically it is a roof, the top of the building.
But if it is open for walking on, or some kind of roof garden, must we change it to become a floor element?
What are your thoughts?
Hi there,
Thanks for your suggestion!
I think filter is a good idea!
Thank you for your help!
Hi @Anonymous,
Like @ToanDN said, you can filter it and I have tested whether we can calculate area for Roof element and it worked fine as expected.
You can have any of elements you prefer.
I will leave this question open to get more ideas from other Revit gurus.
Thank you for participation again.
Have a great day!
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@ToanDN wrote:
It's not uncommon to build a 'roof' consisting of both a structural floor and a roof on top of it.
That would be my approach, so roof based families like skylights, roof vents, fascia etc. can be added to the roof and having a structural floor below is a plus as well.
Thank you ToanDN and PijPiwo for the helpful suggestions! Always good to hear suggestions from experienced users!
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