I emailed New Mexico Barbed Wire Collectors Association about the durability of barbed wire outdoors in the elements. If barbed wire lasts a long time in the rain and snow, then it should be even more durable when protected from the elements. Owen: Our readers would love to hear about the durability of barbed wire. … Read more
Earthbag building and rammed earth construction are very similar. Both methods utilize earth that has been tamped solid. In the case of earthbag building, polypropylene bags or tubes contain the soil and eliminate the need for expensive forms. Since they are very similar in composition, we can reasonably speculate that earthbag houses will last for … Read more
Sometimes we’re in a hurry and don’t always take time to think carefully about what we’re reading. This post links key sustainable building concepts to Wikipedia to facilitate further research. There have been lots of articles lately on sustainable building, also called green building and natural building, but what is it really? Sustainable building is … Read more
Ekopedia, an online encyclopedia of environmentally friendly alternative techniques, has a very good summary of earthbag building. I’ve quoted a few passages below. More and more people seem convinced that earthbag combines the best of the past and the future. Earthbag is a hybrid earthen masonry material. It combines one of the most basic building … Read more
The specifications for reinforced earthbag walls in seismic regions from Structure1.com describe how to attach shear walls to earthbag walls. Properly built shear walls add a great deal of strength to earthbag structures, but are seldom discussed. I thought a detailed drawing of this feature would be helpful. The drawing below illustrates the key concepts. … Read more
This is my second post about hempcrete in just a few days. Obviously I’m pretty excited about it. The last post listed quite a few advantages of hempcrete. This post with even more exciting advantages is based on an article in the most recent issue of The Owner Builder magazine called Growing Your Own House, … Read more