m (Robot: Changing Category:Disaster management)
Line 55: Line 55:
[[Category:Housing]]
[[Category:Housing]]
[[Category:Emergency management]]
[[Category:Emergency management]]
[[Category:Emergency shelter]]
[[Category:Appropriate technology]]
[[Category:Appropriate technology]]
[[Category:The Open Toolbox]]
[[Category:The Open Toolbox]]

Revision as of 22:26, 10 December 2009

Hexayurt sa.jpg

Welcome to the home of the Hexayurt Project.

What is it?

  • The Hexayurt is a refugee shelter system based on work done at the Rocky Mountain Institute. It uses an approach based on "autonomous building" to provide not just a shelter, but a comprehensive family support unit which includes drinking water purification, composting toilets, fuel-efficient stoves and solar electric lighting. Other systems can be added in a modular fashion. Here is a one page summary (pdf).


Is this for real?

  • Yes. Both the American Red Cross and the US Department of Defense have examined the Hexayurt system in detail and found that it has considerable merit and utility. I hope that we will see it in use by international agencies within two years.
  • The best place to get started is to read the slides from the presentation Vinay Gupta gave at the Pentagon in December 2006: Pentagon Presentation (pdf) - 20 pages, not much text, and the best summary of the system we currently have online.

Projected Costs

  • Shelter: $200 - $500+ per single family unit depending on size, climate and use duration
  • Infrastructure Package: around $100 per unit

Materials

  • Permanent use: Thermax HD (Dow)
  • Temporary use: laminated hexacomb cardboard (Pregis)
  • On site fabrication: Tuff R (Dow, widely used)

Units

There are three shelter sizes, of which the middle size is shown.

  • Stretch Around $100 per unit, 6' high, 72 sq ft
  • 8 foot Around $200 per unit, 8' high, 166 sq ft.
  • 12 foot Around $300 per unit, 12' high, 166 sq ft. Resembles a space age cabin, full standing height throughout.

Assembly

Units take a team of three people around an hour to assemble. They are assembled using a 6" wide, 600+lb bidirectional filament tape, and anchored to the ground like tents. No heavy lifting, ladders or scaffolding are required.

Manufacture

Any wood shop or packaging factory can be taught to manufacture units in an afternoon. In emergencies, basic units can be manufactured on site with hand tools in half an hour each (only six cuts are required for each unit.)

Infrastructure Package

  • 1 Wood Gasification Stove (burns wood for cooking, 3x more efficient than clay stoves)
  • 2 Cold Cathode / LED Flashlights (energy efficient area lighting)
  • 1 Composting Toilet (model depends on location and we are still researching options)
  • 1 Water Purifier (type depends on location)
  • Rechargeable AA batteries (for stove, lights, radios etc), for use in solar charging stations.

Availability

FA info icon.svg Angle down icon.svg File data
Created Unknown date by Unknown author
Uploaded July 28, 2007 by Lonny Grafman
License Unknown

All intellectual property associated with this project is public domain.

The ball is a satellite dish from http://www.gatr.com/

Pages in category "Hexayurt project"

The following 87 pages are in this category, out of 87 total.

H

Media in category "Hexayurt project"

The following 2 files are in this category, out of 2 total.

Cookies help us deliver our services. By using our services, you agree to our use of cookies.