Quote:
Originally Posted by chachi
This bridge... 35' off of the water took 4 seconds to collapse... WTC 1 and 2... .9 and 11 seconds respectively (NIST). 
What you describe is a "progressive collapse"... funny how long it took?
There is your conspiracy angle. |
If you are trying to compare the collapsing time of a bridge and a tower building, its completely offbase. Those are two completely different structures, with two completely difference failure mechanisms.