Help with adding trusses to my project

[xaqsax]

Hi guys,

I'm in desperate need for help atm. Basically my structure was seen by my tutor and I was told that no way in hell would it hold up (I actually thought that the space frame of my structure resting on the walls of the structure would've been enough  feel quite stupid now. Anyway so I've been trying to add trusses to my sturcture but I'm absolutely hopeless right now 😞 

I've added pictures to further explain what I'm trying to achieve. If someone can be kind enough to explain in steps on how to apply around 8 curved trusses to my structure for support, I would be truly grateful. I read somewhere that you have to custom create the trusses using ref planes etc. But that's the thing I'm absolutely useless in that area too. I have only ever used revit for simple wall floors furnishings and renderings. Nothing structural 

Look forward to hearing from you guys 

[dbroad]

To get you started with images of a building that actually works well, follow this link to the virginia air and space museum