New NIST FOIA Release #26 WTC Tape 1-12
IranContraScumDid911 gives an analysis of the steel from the demolition of the WTC. NIST was forced to assist in the cover up and should be held criminally accountable.
Notice all the fireproofing is gone even on the shadowed side of the plane blast.
Explosions are directional. This steel has clear signs of intense heat corrosion that could not have come from a 1 hour Class A/B fire. The edges are thinned, pocked, and dissolved.
There is a very good reason the public would never be allowed to see and test this steel, it could close the case and prove the whole thing once and for all with just these few pieces.
Steel would have micro hairline fractures from stress if it collapsed cold and the surface damage under a microscope would not lie. The steel in this video has had lateral stress and breakage, not linear crushing and compression. The L bracket flanges are not bent down they are corroded down to the bolt holes.
Notice the pieces of steel from the undamaged building that failed are not examined. That is the part that all engineers would more curious about. NIST is criminal and the investigation was flawed and unscientific.
This steel was created in an induction process at over 4000 degrees and cooled at a specific rate after alloying to give it structural strength properties, the same properties make it very resilient in high heat.
Steel keeps it's box crystal formation until a specific phase change set point temperature. Up until that point it retains most of it's strength. Buildings are made redundant, everything in the WTC buildings was at least 5 times and up to 20 times overengineered. The steel had to weaken to 1/5 it's strength at more than 50% of the load bearing members. The dynamic load shifts in a structure like the WTC buildings. Extreme redundancy. The process from solid to liquid does not even start until 1300 degrees for basic FE (Iron).
The fires in the WTC buildings were very poorly combusted, the smoke vs. open flame ratio confirms this. The buildings fire safety damper systems installed after 1993 were preventing the fires from getting enough oxygen. The quality of fire combustion is proportional to the amount of radiant energy (heat) the fires can possibly emit. Radiant energy released in the fire chemical combustion process also is seen in the form of light in the flames. The greater the radiant energy the brighter the visible light spectrum will be in a Class A or B fire. The dull orange flames tell a whole story. The lack of large flames licking up the outside of the building verifys exactly what is happening inside the building. The fires would be greater at the perimeter where there is more oxygen, than inside a smoke filled enclosed interior space.
Even if the fires got hot enough in a certain isolated area and caused a failure, it would be isolated. NIST cannot explain why all the buildings connections failed simultaneously, when 75% of them were far less than 200 degrees.
Because of entropy and the thermal conductivity of steel the flames would have to be directly on all the failed components constantly like a torch for much longer than an hour to even heat the steel to a weakening point. The ambient air temperature outrside the actual flame would be 75% cooler than the open flame. The ambient air temperature inside the buildings did not get any hotter than 400 degrees, nor is there a scientific model using actual building science that can describe the temperatures claimed by NIST or FEMA. The heating process of the buildings interior components would be in a constant battle with the buildings high thermal conductive steel and aluminum exterior in contact with the 59 degree New York ambient air temperatures.
If you spray heated steel with water and maintain a raised temperature it gets much more resistant to heat. Were there firefighters spraying water in there? Quench. Heat ALWAYS transfers from a hotter object to a colder object, never the other way. Cooling. The steel is always trying to cool off because of entropy.
NIST was gambling on the fact people are slow and the government would keep it secret.
Criminal fraud has fooled a whole nation into two wars.