Monday, November 07, 2005

Tornado Defense

Photo credit to http://www.karinya.com

Bill asks:
What would it take to build a tornado proof house? I'm guessing the roof would be the tough part, but folks make houses that can take a cat 5 hurricane, why not tornado proof? As I type, I'm thinking that with a wind load of a few hundred pounds per square yard, and having to put up with airborne cows and such,

I have heard of aerated-concrete dome houses that are supposed to be able to take massive wind loads, but there is no telling where a load spike might locate on a structure or how massive the spike might be since we really don't seem to know that much about how the darned things function.

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