Seismic Resistant Gravel Bag Foundations

Yesterday’s post was about the earthquake resistance of earthbags. Today’s post illustrates what an earthquake resistant gravel bag foundation looks like and explains why this design is so effective. Gravel is an ideal material for this application because it’s durable, reasonably inexpensive, readily available in most areas, has high bearing strength and prevents wicking of … Read more

Solar Pit House Building Details

Specifications: 1,127 sq. ft. interior living space, 441 sq. ft. interior greenhouse, total = 1,568 sq. ft. interior, Footprint: 36’x53’ As explained in the previous blog post, this modern solar pit house is based on the traditional pit house. The construction is much the same. Additional ‘modules’ have been added to create an elongated rectangular … Read more

Evolution of the Pit House

I’ll never forget the Native American museum exhibit of a pit house in Anchorage, Alaska. I couldn’t stop staring at it. Pit houses are so simple and yet so effective that people lived in structures like this for thousands of years with relatively minimal environmental harm. This building method and lifestyle really captures my imagination … Read more

Affordable, Superinsulated Cold Climate Homes

Dear Owen, I am currently doing research and compiling data in order to draft a proposal here in Canada largely related to solving an epidemic within our First Nations communities in regards to a lack of adequate housing. I could go on for hours and hours about the immense and serious problems in this area, … Read more

Earthbag EcoRanchos

Thank you so much. I just placed an order on your website for PDF plans. I wanted to order another one but am not sure if they are shipped or will be sent by e-mail. I must say you really have made some very nice designs and a wonderful webpage. I am also looking forward … Read more

Extra Courses Versus Raising the Site

One good method to raise a structure high enough to prevent moisture damage is to build on high ground and/or raise the building site (building pad). This is what I’ve done on our earthbag structures so far. We spread out truckloads of road base where the building would go, drove a truck back and forth … Read more