The earthbag/geotextile basement wall system described here has excellent potential to save on initial construction costs and long-term energy costs. No concrete is used. The same principles have been used to build retaining walls for decades.
Precision Engineering www.structure1.com has generously provided drawings and specifications for building earthbag structures in seismic areas to meet code. The documents have been combined into one 6-page PDF and are now available online.
Earthbag building has just received engineering approval. This is probably the greatest news ever for earthbag building. With engineer-approved plans, we see unlimited potential for earthbag building for homes, shops, schools, you name it.
How to make your OWN insulated window coverings.
I had heard there are thousands of new earthen houses in Thailand. That really amazed me, so I set out to learn the details about the modern earth building movement in Thailand.
One of the greatest needs in the world is disaster resistant housing – houses that can hold up against hurricanes, earthquakes and other natural disasters. Properly designed structures can save millions of lives and millions of structures every year.
How to make insulated shades at home.
Concrete rubble from collapsed buildings is a huge problem in Haiti. It is blocking roads and hindering reconstruction. Instead of spending millions of dollars trucking the rubble away and disposing of it, why not use it to build affordable housing?
Our take on the positive and negative points of insulated concrete forms.
This part of the series deals with window size and location, ceiling heights, eave length, and other design and passive design choices you can make for your new home. These choices apply whether you are on or off the grid.
This blog describes some of the details involved in building with insulating concrete forms, notably window and door buck details that you need to take into account
Once the ICFs are in place and the walls are very well reinforced, it is time to pour concrete. This blog illustrates the process in words and photos.
To ensure an airtight design, be sure to level and finish the top of the concrete wall and use sill seal below your bottom plates.
The devil is in the details in a net zero energy home. Every single step in the design and construction of a home requires efforts to ensure airtightness. The top of the foundation is one detail that deserves special attention.
Scaffolding is required to access the walls to pour the concrete. Scaffolding also helps support the walls.
Additional reinforcement is required around the garage door opening.