[blindman]

Guys, your thoughts needed!

I plan to build a house of reinforced concrete - ZEGO system - where walls are 200mm thick concrete with 4.5cm styrofoam outside/inside, floors probably 300mm thick with steel reinforcement.
As per sketch concrete area for dome will be connected to the wall on one side-connected to the colorbond roof wooden support and access via spiral stairs.
In regards vibrations - what do you say? !!! Is it good idea ???
Cheers all, Nev