The NIST Report handled this most difficult problem by claiming that when the floors collapsed, they pulled on the columns, causing the perimeter columns to become unstable. This instability then increased the gravity load on the core columns, which had been weakened by tremendously hot fires in the core, which, NIST claims, reached 1832?F, and this combination of factors somehow produced ?global collapse? (NIST, 2005, pp. 28, 143).
This theory faces two problems. First, NIST?s claim about tremendously hot fires in the core is completely unsupported by evidence. As we saw earlier, its own studies found no evidence that any of the core columns had reached temperatures of even 482?F (250˚C), so its theory involves a purely speculative addition of over 1350?F. Second, even if this sequence of events had occurred, NIST provides no explanation as to why it would have produced global?-that is, total--collapse. The NIST Report asserts that ?column failure? occurred in the core as well as the perimeter columns. But this remains a bare assertion. There is no plausible explanation of why the columns would have broken or even buckled, so as to produce global collapse at virtually free-fall speed, even if they had reached such temperatures.
Sliced Steel: In controlled demolitions of steel-frame buildings, explosives are used to slice the steel columns and beams into pieces. A representative from Controlled Demolition, Inc., has said of RDX, one of the commonly used high explosives, that it slices steel like a "razor blade through a tomato." The steel is, moreover, not merely sliced; it is sliced into manageable lengths. As Controlled Demolition, Inc., says in its publicity: ?Our DREXSTM systems . . . segment steel components into pieces matching the lifting capacity of the available equipment.?
The collapses of the Twin Towers, it seems, somehow managed to mimic this feature of controlled demolitions as well. Jim Hoffman (2004), after studying various photos of the collapse site, said that much of the steel seemed to be ?chopped up into . . . sections that could be easily loaded onto the equipment that was cleaning up Ground Zero.?
The importance of King?s point can be appreciated by juxtaposing it with the claim by Shyam Sunder, NIST?s lead investigator, that although the clouds of dust created during the collapses of the Twin Towers may create the impression of a controlled demolition, ?it is the floor pancaking that leads to that perception" (Popular Mechanics, 2005). The pancaking, according to the official theory being defended by Sunder, began at the floor beneath the holes created by the impact of the airliners. As King points out, this theory cannot handle the fact, as revealed by the photographs and videos, that dust clouds were created far above the impact zones.
Molten Steel: An eleventh feature that would be expected only if explosives were used to slice the steel columns would be molten steel, and its existence at the WTC site was indeed reported by several witnesses, including the two main figures involved in the clean up, Peter Tully, president of Tully Construction, and Mark Loizeaux, president of Controlled Demolition, Incorporated. Tully said that he saw pools of ?literally molten steel? at the site. Loizeaux said that several weeks after 9/11, when the rubble was being removed, ?hot spots of molten steel? were found ?at the bottoms of the elevator shafts of the main towers, down seven [basement] levels? (both statements quoted in Bollyn, 2004).
Leslie Robertson, a member of the engineering firm that designed the Twin Towers, said: ?As of 21 days after the attack, the fires were still burning and molten steel was still running? (Williams, 2001). Knight-Ridder journalist Jennifer Lin, discussing Joe "Toolie" O'Toole, a Bronx firefighter who worked for many months on the rescue and clean-up efforts, wrote: "Underground fires raged for months. O'Toole remembers in February seeing a crane lift a steel beam vertically from deep within the catacombs of Ground Zero. 'It was dripping from the molten steel," he said'" (Lin, 2002). Greg Fuchek, vice president of sales for LinksPoint, Inc., which supplied some of the computer equipment used to identify human remains at the site, described the working conditions as "hellish," partly because for six months, the ground temperature varied between 600 degrees Fahrenheit and 1,500 degrees or higher. Fuchek added that "sometimes when a worker would pull a steel beam from the wreckage, the end of the beam would be dripping molten steel" (Walsh, 2002). And still more witnesses spoke of molten steel.
This testimony is of great significance, since it would be hard to imagine what, other than high explosives, could have caused some of the steel to melt.
The importance of the nature of the collapses, as summarized in these 11 features, is shown by the fact that attempts to defend the official theory typically ignore most of them. For example, an article in Popular Mechanics (2005), seeking to debunk what it calls some of the most prevalent myths about 9/11 fabricated by ?conspiracy theorists,? completely ignores the suddenness, verticality, rapidity, and totality of the collapses and also fails to mention the testimonies about molten steel, demolition rings, and the sounds of explosions.
Interesting - not a conspiracy theorist myself but how did the building fall down at freefall speed if the floors were collapsing on each other? And how does a collapse cause concrete to be pulverised to dust?
It doesn't make for proper science.
Does anyone have some refutations for me?


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