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> cannot fathom why we would ever build houses from trees instead of reinforced concrete Steel-reinforced ICF (Insulated Concrete Form) has become a much more
by KoftaBob 8mo ago
> cannot fathom why we would ever build houses from trees instead of reinforced concrete
Steel-reinforced ICF (Insulated Concrete Form) has become a much more common frame material for homes in the US, especially in the hurricane-prone southeast.
- jandrewrogers 8mo agoThe deep southeast has the advantage of being one of the few regions in the US without a known major earthquake risk. It makes a lot of sense to use concrete there given the other natural hazards. The closest major earthquake zone is in South Carolina, which had M7+ earthquakes as recently as the late 19th century. Given how prevalent strong earthquakes are across most of the US, I always wonder if the few areas on the map without a known seismic hazard means we just haven't discovered it yet.
- KoftaBob 8mo agoICF is more resilient to earthquakes than wood frame is, as far as I understand.