(UPDATED 3/3/18) – Video: 9/11 – World Trade Center; dismantled and hollow vs “micro nukes”

Edit: I refer to the viscoelastic dampers as plastic, but that was a flippant thing to say; they were actually steel with a viscoelastic material included. And to prove I have forgotten more than I can remember, I was also wrong about the truss sizes. The short trusses were 35 … Continue reading (UPDATED 3/3/18) – Video: 9/11 – World Trade Center; dismantled and hollow vs “micro nukes”