14-10-2012, 10:02 PM
There are over 250,000 architects in the USA. AE911T has attracted 1,500+ signers and not all of them agree with explosive controlled demolition. All of them want a new investigation.
Impossible for steel beams to be both solid and their ends dripping melted steel.
The residual heat of trillions of calories in more than a million tons of debris would take months to even cool a few degrees. This debris was also insulating the lowest reaches where the hottest temps were found.
I don't think your evidence has been vetted and much of it a unreliable witness testimony.
"But it is very difficult to reach [even] this maximum temperature with a diffuse
flame. There is nothing to ensure that the fuel and air in a diffuse flame are mixed in the
best ratio... This is why the temperatures in a residential fire are usually in the 500 °C to
650 °C range [Cote, 1992]. It is known that the WTC fire was a fuel-rich, diffuse
flame as evidenced by the copious black smoke...."
Some things burn with thick black smoke and it doesn't have to be fuel rich or oxygen starved. What was likely burning black in the twin towers was:
plastic
carpets
vat flooring
upholstery
transformer oil
Who says the WTC fires were "fuel rich"?
he writes:
"Thus, molten metal was repeatedly observed and formally reported in the rubble piles of
the WTC Towers and WTC 7, metal that looked like molten steel or perhaps iron. Scientific
analysis would be needed to conclusively ascertain the composition of the molten metal in detail."
emphasis mine
or perhaps other melted metals with impurities
Impossible for steel beams to be both solid and their ends dripping melted steel.
The residual heat of trillions of calories in more than a million tons of debris would take months to even cool a few degrees. This debris was also insulating the lowest reaches where the hottest temps were found.
I don't think your evidence has been vetted and much of it a unreliable witness testimony.
"But it is very difficult to reach [even] this maximum temperature with a diffuse
flame. There is nothing to ensure that the fuel and air in a diffuse flame are mixed in the
best ratio... This is why the temperatures in a residential fire are usually in the 500 °C to
650 °C range [Cote, 1992]. It is known that the WTC fire was a fuel-rich, diffuse
flame as evidenced by the copious black smoke...."
Some things burn with thick black smoke and it doesn't have to be fuel rich or oxygen starved. What was likely burning black in the twin towers was:
plastic
carpets
vat flooring
upholstery
transformer oil
Who says the WTC fires were "fuel rich"?
he writes:
"Thus, molten metal was repeatedly observed and formally reported in the rubble piles of
the WTC Towers and WTC 7, metal that looked like molten steel or perhaps iron. Scientific
analysis would be needed to conclusively ascertain the composition of the molten metal in detail."
emphasis mine
or perhaps other melted metals with impurities