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Politics : Bush-The Mastermind behind 9/11? -- Ignore unavailable to you. Want to Upgrade?


To: Orcastraiter who wrote (16039)9/19/2006 7:01:31 PM
From: David Howe  Read Replies (2) | Respond to of 20039
 
<<< You don't know anything about the floors on the WTC >>>

I know what you know. The floors were supported by steel joists and concrete was poured onto pan-deck.

Whether it was high strength, low strength, light weight or standard weight, reinforced with steel mesh or rebar, none of that matters. Answer those questions any way you want and the result is the same. Concrete involved in the fall of a 100 story building is going to crumble into very small pieces and most of it will fall to the bottom of the pile with pieces of steel covering it up.