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Getting buildings to fall vertically (i.e.: symmetrically about their vertical axes) is what the art and science of controlled demolition are all about. By causing a building to fall vertically into its footprint, demolitions experts avoid damage to surrounding buildings. This is achieved through the careful placement and timing of explosives so as to cause the simultaneous and symmetric failures of all the main structural supports. Given the strength and resilience of steel, the failure to break even one of the major columns in a steel-framed building could cause it to tip to one side as it collapsed.
It is inconceivable that any random event or combination of events, such as aircraft collisions, fires, or fuel tank explosions, could cause the simultaneous failure of all the support columns in a building -- especially a tall steel-framed building -- needed to cause it to collapse vertically.
Both of the Twin Tower collapses exhibited remarkable symmetry. The North Tower's collapse commenced suddenly. The top of the tower seemed to effortlessly telescope down into the intact portion of the building. The collapse remained symmetrical from start to finish. The South Tower's collapse behavior was more complex. Its top first tipped for about two seconds, then started to descend. Despite the initial asymmetry of the collapse, it became more and more symmetric after the top started to fall. Once the top disappeared into the enormous dust cloud, there was no further evidence that the top had started to topple, except for a leaning anvil-shaped cloud of darker dust.
The centered collapses meant the falling mass followed the path of maximum resistance. That's the opposite of how we expect a structure to behave when it falls apart in any kind of natural process. Even if the towers were made out of clay, we wouldn't expect them to collapse in such a dead-centered fashion. It's all the more incredible that a steel structure would shred itself by falling into itself instead of falling over.
These photographs show the South Tower from the south at about two seconds and eight seconds after its top started to plunge downward. They show that the collapse became more symmetric as it progressed. Any natural collapse would have become less symmetric as it progressed.
There are many examples of steel-framed buildings undergoing unintentional collapses as a result of severe earthquakes. In contrast to the destruction of the Twin Towers, no such collapses have been vertical or total -- let alone explosive. Rather, steel-framed buildings destroyed by earthquakes have toppled.
You mean a commercial jetliner striking a skyscraper isn't "natrual"? I'll be darned. And no there were not hundreds of credible witness who heard anything like building demolition blasts. Again, your hyperbole is not the basis for an investigation.
[color=gold]Oral Histories
Long-Suppressed Oral Histories Corroborate Demolitions
And no there were not hundreds of credible witness who heard anything like building demolition blasts
Originally posted by TrickoftheShade
So my question is this. If you had participated, perhaps unknowingly, in the events of 9/11, how much cash would it take you to keep quiet about it? Given that nobody is apparently immune to the lure of money there must be a figure which would be enough to buy your silence.
It is inconceivable that any random event or combination of events, such as aircraft collisions, fires, or fuel tank explosions, could cause the simultaneous failure of all the support columns in a building -- especially a tall steel-framed building -- needed to cause it to collapse vertically.
No, I am not talking about the airplanes, are we? We are talking about the hundreds of credible eyewitness who saw and heard explosions
cause the simultaneous failure of all the support columns in a building
make sure you understand that, b/c a single plane attack cannot cause the simultaneous failure of ALL support columns within the building.
Originally posted by TrickoftheShade
So what's your price?