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Politics : Foreign Affairs Discussion Group -- Ignore unavailable to you. Want to Upgrade?


To: bentway who wrote (175313)11/18/2005 7:56:43 PM
From: Orcastraiter  Respond to of 281500
 
Building 7 didn't have those clips. Furthermore how can a building have a progressive collapse in the same time it takes for a mass to free fall from the same height? It should take significantly longer as columns below resist loads from above buckle and so forth.

I'm glad that you are satisfied, but many, many engineers are still asking questions.

Orca