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Envision Tucson Sustainable Festival
Envision Tucson Sustainable Festival
October 7

 

Resilient Domes

Our most recent incubator project is the development of Hobbitat Domes. We are an Intentional Self Reliant Community (used to be called a sustainable eco-village) and we have had to develop this technology for our own lifestyle. Our members include Ph.D. scientists, engineers, and professional researchers so… we did the research and adapted what we needed from what was already there, with a twist. We designed this from a simple Do It Yourself approach that almost anyone can use.

All domes are constructed of 3/4" EMT with specially formed flat ends for extra strength. Options include door / window openings and outer coverings as appropriate for the specific design and intent. For example the 23' garden dome comes standard with our Hobbitat opening for easy access and can be covered with marine shrink wrap or a fitted 6 mil polyethylene cover. Most importantly, these are part of a living system that you can either design into, purchase from us, or do your own research on how to make it work for you. Whatever YOUR needs are; two people or a neighborhood, greenhouse or survival module, home on the range, or storage area on the cheap these domes will fit right in.


23' Garden Dome in process


Ready for cover


Geo-dome monkey bars

We currently offer 4 dome sizes with several options:

  • 16' 1/2 dome 8' tall 188 Sq Ft - small green house or shed
    Frame only - $870 add 7 mil shrink film $125
  • 16' 5/9 dome 9.5' tall 188 Sq Ft - more head room than 1/2 dome to work & stand in.
    Frame only - $1625 add 7 mil shrink film $165
  • 23' 5/9 dome 13.6' tall 389 Sq Ft - large greenhouse, out building, garage, workshop etc. Includes Hobbit door opening standard
    Frame only - $1950 add 7 mil shrink film $200
  • 32' 5/9 dome 16' tall 791 Sq Ft - suitable as living quarters
    Frame only - $2600 add 7 mil shrink film $300

* All the above can be provided with fitted poly covers, window openings, solar or AC vent fans and a nearly unlimited number of options customized for your specific requirements. We aim to please!

Whether you just buy a frame, a complete self reliant system for sustainable survival, or go completely DIY, we are here to help you. We rely on these for our life so you can trust we make them the best for you as well.

Call us for more information or to schedule a meeting to discuss your requirements. We will have more information here and at our dome website in the near future. Call Dave @ 520 262-3306 to chat.

Get free updates on dome construction workshops at http://www.meetup.com/Sustainable-Tucson-Eco-Village-Group

The origins and application of Geo Domes

A geodesic dome is a sphere-like structure composed of a complex network of triangles. The triangles create a self-bracing framework that gives structural strength while using a minimum of material. The term geodesic is from Latin, meaning earth dividing. A geodesic line is the shortest distance between any two points on a sphere.

The idea of combining triangles with the arch was pioneered by German engineer Dr. Walther Bauersfeld when he designed the world's first projection planetarium, built in Jena, Germany in 1922. However, it was Buckminster Fuller ("Bucky") who conceived the concept of geodesic dome homes. Fuller's first patent for a geodesic dome was issued in 1954.

You can find eco-friendly, sustainable, and locally made and grown products on shelves in almost every store these days. So perhaps it's no surprise that some people want to make the buildings themselves more in tune with the environment. Or it could simply be that people just really like the idea of living inside giant soccer balls, which is what geodesic domes look like. In short, geodesic domes are structures that look like half spheres made up of many triangles.

Geodesic domes (and the homes based on those designs) are extremely efficient and inexpensive. Those traits, when considered in the context of today's economic and environmental issues, mean domes are enjoying the kind of popularity not seen since their heyday in the late 1960s and early 1970s. Many communities throughout the world boast geodesic domes, either as homes or as commercial structures, and you can't miss them -- they're so futuristic-looking that they make it seem like an alien mother ship has landed and begun a planetary takeover.

Our take is that domes are from this planet and were first developed by hobbits as a way to grow more of their beloved mushrooms and greens in the winter months. We have designed our domes with the ability to put them partially underground (we’ll show you how) or to make the underhill underground experience part of the heating and cooling mechanism of this Hobbitat.

Copyright 2017 Tucson Tortolitas Eco Village