Don’t Build Domes in Wet Climates Without Roofs

Close-up view of water damaged plaster
Close-up view of water damaged plaster

“This is the dome of a friend in Colombia, is located at 1,600 meters above sea level on a rainy climate, in a land with many gravel. The superadobe is stabilized with hydraulic lime, has a double wall to 3.30 and wire. Foundation is 60 centimeters deep and filled with cement and stone above it a concrete plate 6 cm. The iladas of superadobe may have moisturized longer than necessary due to rain during the construction process despite being covered with plastic dome.

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My Off-the-Grid Building Odyssey

In building a sustainable house, at 7,500 feet, out of puddled adobe, strawbales, and earthbags, Kristina Orchard-Hays ’95 drew on the independent spirit and creative thinking skills she acquired at Bryn Mawr.
In building a sustainable house, at 7,500 feet, out of puddled adobe, strawbales, and earthbags, Kristina Orchard-Hays ’95 drew on the independent spirit and creative thinking skills she acquired at Bryn Mawr.

“In the wake of both personal and national tragedy, I decided it was time to follow Thoreau’s dictum and simplify. Clearly, my life of quiet desperation had to change. As I sifted through the complexities of my daily routine, I noticed a recurring problem—my struggles to house myself.

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Storm Safety Shelter

Earthbag storm safety shelters for hurricanes, tornadoes and other natural disasters
Earthbag storm safety shelters for hurricanes, tornadoes and other natural disasters

“This was designed for safety in mind. We have had many requests in natural disaster areas (Oklahoma, Colorado, California) that we decided to make a universal plan that meets the international standard for storm shelter safety with an environmentally sound method. The Storm Safety Shelter is designed in accordance with the 2009 IBC and the 2008 ICC/NSSA Standard for the Design and Construction of Storm Shelters (ICC-500.)”

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Bonita Domes Project Update

Bonita Domes Project. Building Earth with Community
Bonita Domes Project. Building Earth with Community

“We are building our first project in Joshua Tree California using SuperAdobe Earth Bag building technology as taught by Cal Earth. Bonita Domes composed of The Village; a 868 sq. ft. triple dome structure. We are learning to build a home using minimal resources and materials on hand yet requires a good amount of physical labor. We invite you to come build with us. Here we will keep you posted about opportunities to visit to Bonita Domes Project, learn Super Adobe building technology and be inspired to create your shelter within community.”

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