Comment on Houses in my area increases 82% in just 4 years

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dan@upvote.au ⁨1⁩ ⁨month⁩ ago

In California at least, houses made with a wooden frame are usually on top of concrete (either a concrete slab under the whole house, or a concrete perimeter under the exterior walls), and the frame is bolted into the concrete along the entire perimeter.

Older homes often aren’t bolted into the concrete, but it’s common to retrofit this to improve earthquake resistance. The government here has a program (Earthquake Brace and Bolt) where they cover part of the cost of doing this work.

Masonry (houses made of bricks, stone, etc) are much less common here, since they perform much worse in earthquakes.

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