So you're not looking for something similar to WTC 1 & 2?
A structure is always a structure. That's what structural analysis is all about. Structual damage analysis is about damaged structures.
If you believe that WTC 1 differs from any other structures in universe, you have not understood much!
WTC 1 is not a unique structure in the universe! It is just like pizza boxes, &c. This one off one way Crush down once in the universe is just Hollywood stuff.
But I appreciate your interest in this thread - The Heiwa Challenge. We in old Europe solved it a long time ago. It seems the knowledge got lost in the Atlantic? So I just remind you ... over there!