First Earthbag Shake Table Tests Create a Computer Model

Results of earthbag wall shake table test at Dartmouth University.
Results of earthbag wall shake table test at Dartmouth University.

“How much reinforcement do straight wall earthbag buildings need for earthquakes?
Engineers can’t tell without test results. Until this year no one has tested earthbag on a shake table, since full-size testing could cost between $10,000 and $15,000 USD.

Read more

Rain and Spirit Permaculture and Bio-building Centre

“Hello, I am writing you from Argentina. Three years ago I went to Cal Earth Foundation to take superadobe workshop. I started to build my home at the moment I came back. A lot of people where trying to start their own projects with the only help of a video from youtube. So, I started … Read more

e-khaya

“e-khaya is a fireproof shack replacement system for informal settlements. Fire is deadly in these crowded communities and an e-khaya will protect lives and possessions. It is easily community built, low cost, thermally and acoustically insulating, durable and attractive. And we are currently working on the concept of an additional level that can be added as a family’s needs grow. Sanitation, fresh water, lighting, hot water, simple cooking facilities and ‘urban farming’ are all either incorporated already or will be in the future.”

Read more

Best Building System for Florida

Email question: “We are in the process of relocating to NE Florida, and would like to build a home with alternative building materials. It would seem that straw bale homes are not the best solution for Zone 9 [ed: due to risk of moisture damage]. What is your recommendation for the best building material, based on climate/humidity in the NE Florida coast? Is earthbag the best?”

Read more