I have a query thread in the DIY forum:
For many reasons I've decided to build a 38' diameter geodesic dome to house an aquaponics system. This will be the culmination of many years of ideas and components coming together. I'd like it to be a functional space to grow fish and produce to eat, and also an idyllic retreat for relaxing...
www.reef2reef.com
There won't be a stand, no way I would engineer an 85,000 lb stand. It will be buried in the grround with a two-foot earthbag retaining wall to keep the water in place. I'll have two buttresses spanning the interior as well. The acrylic window is definitely the weak link here.