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#1
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![]() http://www.popularmechanics.com/tech...ecture/4278874
and yes, rosie o'donnell you fat pig, steel does and can melt. but it'll lose it's integrity long before that happens. http://www.popularmechanics.com/tech...eering/4213805 Steel melts at about 2,750 degrees Fahrenheit—but it loses strength at temperatures as low as 400 F. When temperatures break 1000 degrees F, steel loses nearly 50 percent of its strength. It is unknown what temperatures were reached inside WTC7, but fires in the building raged for seven hours before the collapse. |
#2
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![]() Random observation, Pres needs volunteers!
Oh yeah, something very sad happened 11 years ago too. https://twitter.com/BarackObama
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don't run out of ammo. |
#3
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Yes, zig. But even you agree that really doesn't answer what happened to building 7. I've been accustomed to seeing fires in most building collapsing a corner of the structure. But I don't believe I've ever seen a building like 7 collapse the way it did from a fire. |
#4
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#5
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don't run out of ammo. |
#6
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#7
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![]() We no longer have it here, since our server died but they pointed me to the "widely known" (they are engineers mind you) Structure magazine article confirming their theory.
http://www.structuremag.org/Archives...sanz-Nov07.pdf
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#8
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![]() RBE posted that earlier. I need more explanation.
That is all other engineers have to go on? Not one of them remembers how some politicians and others reassured the public the towers were safe? All of a sudden they and building 7 are severely flawed? So basically fiery debris caused a high rise building to collapse. Still don't buy it. |
#9
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Felix Unger talking to Oscar Madison: "Your horse could finish third by 20 lengths and they still pay you? And you have been losing money for all these years?!" |
#10
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two buildings like those falling nearby is effectively an earthquake of pretty serious proportions. I do remember all the safe statements, all too well actually. That was part of my request for the thoughts of those I use myself when we build.
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don't run out of ammo. |