Reinforcing Steel Recommended Instead of Buttresses

This is another major announcement courtesy of Structure1.com. Instead of building buttresses, which tend to be time consuming and difficult to design correctly for earthquake zones, they recommend using the same specifications we reported earlier for reinforced earthbag walls in seismic regions. The comments below are from the latest email exchange with Structure1.com. Refer to: … Read more

Confined Earthbag

Sometimes incremental changes are the most effective. People are naturally resistant to major changes, but they’ll more readily grasp and utilize small changes. That’s the thinking behind this confined masonry/earthbag system. Confined masonry is one of the most common building systems in the world, with millions of structures built this way. Confined masonry construction consists … Read more

Low-Cost Reinforcement of Earthen Houses in Seismic Areas

[Most text quoted from the referenced article shown below.] Vernacular earthen houses located in seismic areas are at risk because of their inherent structural vulnerability. Adobe houses, for instance, are strong in compression but weak in tension. Earthquakes pull adobe houses apart, causing great loss of life and property. However, due to economic reasons, earth … Read more