Some Misunderstandings Related to WTC Collapse Analysis

[Tony Szamboti]

This doesn't answer the questions:

...tell me how you know which columns in the core failed, were damaged and survived the plane strike.

par for the course Tony with you because you make it up and then offer up your own brand of proof.

And such hubris....not even a bit of doubt...

I did say the only columns which could have been severely damaged were the core columns in the center from north to south on floors 94 and 95 that were in the path of the fuselage before it was completely broken up. That would be approximately 9 to 10 columns maximum out of 47, or about 20% maximum, three stories below where the collapse actually initiated. This can be proven based on a volume analysis.