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Reply #9: You don't think a hi-rise building is a little more complex [View All]

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petgoat Donating Member (1000+ posts) Send PM | Profile | Ignore Thu Oct-06-05 02:40 AM
Response to Reply #8
9. You don't think a hi-rise building is a little more complex
Of course a building is more complex and of course it's a crude model
and of course there's an inherent problem in simulating big things with
small models. Does it measure anything? Yes it does. You can
calculate the square inches of steel in the vertical members in the
model and you can calculate the load on it and you can say that a
twenty-minute kerosene fire did not lessen the vertical load-bearing
capacity of this mild steel loaded at so many pounds per square inch.

Of course it would be interesting to try a bigger load, and see how much
load you need before the fire will weaken the steel.




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