[*]"Some time elapses then the fire and impact damage affected zone is so weakened that it collapses allowing the top block of the tower to start to fall." Major_Tom do you accept that this statement is true? Do you need further evidence? If so please specify what evidence.
This. Collapse initiation. Where is your proof for this claim? I have been asking for the evidence to this claim for well over a year.
Most people think it is located in the NIST reports. You seem to be the only person posting that deviates from that view.
I know where others believe the evidence is for you statement, but where do you think it is?
I really don't need the rest. I have been focussing on collapse initiation for a long time.
This is identical to the Oystein post where I also specified collapse initiation.
Again, I am trying to discover where your beliefs about what initiated the collapse begin (of any of the 3 buildings) and where evidence ends. (I am trying to find out where you get your facts from about collapse initiation.)
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