Originally posted by Griff
Originally posted by sensfan
If the basement sub structure of the building was blown, or cut to cause a collapse, why did the building collapse from the top down instead of the bottom up like all controlled demolitions?? That doesn't make any sense. And no, he wasn't talking about bldg 7 in that quote, it specifically states he was in one of the towers helping injured.
If the core structure was severed, the inside would fall first and drag everything with it. This would in turn make the outer columns collapse from their weekest part (the impacted columns). Thus would essencially make it look like the building started to collapse at the impacted floors. We never got to see what was happening inside the building. We only got to see the outside of the structure fail. Just my opinion on how it could have been done to look like it failed at the impacted floors.
How do you explain how much of the inner skeleton of the building was seen still standing after the collapse then?

If the core was severed first, then this remaining structure should not be there.



Some Hero!