eots
no fly list
babble...fuel burned off at impact .. how did it collapse with symmetry,,how did it collapse in secs..what happened to the central coreNIST methodology was completly flawed dr Q was correct... there was no evidence of temperatures required in forensic testing to initiate failure... and again he is correct.. drQ made no direct statement on pre-planted explosives theory to be CTBS that was an editoral comment by the writer and not in quote however... Quintiere did say...Dr. Quintiere, one of the world’s leading fire science researchers and safety engineers, also encouraged his audience of fellow researchers and engineers to scientifically re-examine the WTC collapses. “I hope to convince you to perhaps become 'Conspiracy Theorists', but in a proper way,”
and also said...
“In my opinion, the WTC investigation by NIST falls short of expectations by not definitively finding cause, by not sufficiently linking recommendations of specificity to cause, by not fully invoking all of their authority to seek facts in the investigation, and by the guidance of government lawyers to deter rather than develop fact finding.
And also said...
Dr. Quintiere said he originally “had high hopes” that NIST would do a good job with the investigation.“They’re the central government lab for fire. There are good people there and they can do a good job.But what I also thought they would do is to enlist the service of the ATF [Bureau of Alcohol, Tobacco, Firearms and Explosives], which has an investigation force and a laboratory of their own for fire.And I thought they would put people out on the street and get gumshoe-type information.What prevented all of this?I think it’s the legal structure that cloaks the Commerce Department and therefore NIST.And so, instead of lawyers as if they were acting on a civil case trying to get depositions and information subpoenaed, those lawyers did the opposite and blocked everything.”
Article Former Chief of NIST s Fire Science Division Calls for Independent Review of World Trade Center Investigation OpEdNews
And any metallurgist will tell you that the aviation fuel would generate sufficient heat to cause the valence bonds to fail. A simple experiment that every welder and car mechanic knows about, weld two sheets together and then flex the joint. The steel will give either side of the weld because the valence bonds are weakened by the heat of welding, the simple task of heating the steel slowly will stop this from happening as the valence bonds don't migrate away from the heat source.
Already explained it was the fault of the designers sticking to code and allowing no leeway for a sudden impact. The fuel might have burnt of but the high temperatures and latent heat are enough to cause the valence bonds to fail. It was the central core that went as that is where the heat was directed by the updraught ( Bunsen burner remember ). Once one central support gave way the remaining ones were over their maximum loading and the steel being under compression heated through work until they gave. Once that happened the full weight of the floors above plus their kinetic energy plus the angular motion ( Newtons laws ) created a shock loading of many trillions of tons over and above the design parameters. With this being the central core the building collapsed in on itself ( fill a plastic bottle or metal can with steam, seal it and drop it in cold water for an example ). As each floor gave way the speed and inertia increased along with the mass and kinetic energy until more than one floor gave under the increasing weight
Just as the WTC did as each floor collapsed, the building stayed still for a split second before collapsing again, and again and again and again each pause getting shorter as the inertia overcame the stress loading. The two cars analogy is wrong in this instance as they are close in mass and inertia. More relevant would be an extremely heavy and fast train hitting a car, and taking 1 mile to stop.
Here it is happening
Notice the flames from the inferno inside at 9 minutes after the impact then again 15 minutes after.
Now the only possible explosive that could have caused the collapse would have nitro glycerine based, and the shock of the plane hitting the building would have triggered an explosion. NO EXPLOSION.
lol ..there is nothing but dust above the collapse line..its being crushed by dust