It took a long time for WTC7 to collapse and it resulted from an internal fire that consumed the non-structural elements of the building and weakened the steel far below its margins of safety. Carbonaceous fuels are easily hot enough to melt steel (what do you suppose we use for blast furnaces?). Nuclear sources are simple loony fantasy.
It took a long time for WTC7 to collapse and it resulted from an internal fire that consumed the non-structural elements of the building and weakened the steel far below its margins of safety. Carbonaceous fuels are easily hot enough to melt steel (what do you suppose we use for blast furnaces?). Nuclear sources are simple loony fantasy.
The thermal expansion theory put out by NIST is looney tunes as well. WTC 7 was taken out by preplanted explosives. (Thermate)
You don’t get collapse at free fall speeds with “weakened” steel.
You get that with a skilled demolition team setting up timed charges.