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Unread 29-07-2006, 20:27
sanddrag sanddrag is offline
On to my 16th year in FRC
FRC #0696 (Circuit Breakers)
Team Role: Teacher
 
Join Date: Jul 2002
Rookie Year: 2002
Location: Glendale, CA
Posts: 8,508
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Re: Steve Jones and his physics analysis of 9/11...

Quote:
Originally Posted by JoeXIII'007
What about the central core columns at the center of the buildings??? I am pretty certain that the outer walls were a bit weak to a jet, but the core had to have withstood the impact a lot better.
-Joe
I was in one of the WTC towers about a year before the attack and if I recall correctly, the outer walls carried the majority of the building's load.

And planted explosives? There's no way that much drilling could go unnoticed. A pneumatic hammer drill is one loud beast.

Also, I'm reading that the 767s hit with a kinetic energy 7 times greater than the impact modeled when the building was designed.
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Teacher/Engineer/Machinist - Team 696 Circuit Breakers, 2011 - Present
Mentor/Engineer/Machinist, Team 968 RAWC, 2007-2010
Technical Mentor, Team 696 Circuit Breakers, 2005-2007
Student Mechanical Leader and Driver, Team 696 Circuit Breakers, 2002-2004

Last edited by sanddrag : 29-07-2006 at 20:38.
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