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Evidence that the government is responsible for 9/11 twin towers (movie)

buddy28 said:


“Fire melts steel,” Burns said. In addition, he said, the impact of the plane could have severely damaged the building’s sprinklers, allowing the fire to rage, despite fireproofing supposed to protect steel columns and beams.

“You never know in an explosion like that whether they (the sprinklers) get cut off,” Burns said.


That just backs up what I said earlier.

Sure the building could withstand a plane impact. Heck wind loads can be large on a multi-story building like that. I'm sure it was over designed for such.

No matter if the sprinkler system was damaged or not, it's not going to put out a fire of that magnitude.

And of course the designer/engineer isn't going to say "it was no suprise my building would collapse". Of course he is going to back up his creation.
 
alien amp pharm said:


That just backs up what I said earlier.

Sure the building could withstand a plane impact. Heck wind loads can be large on a multi-story building like that. I'm sure it was over designed for such.

No matter if the sprinkler system was damaged or not, it's not going to put out a fire of that magnitude.

And of course the designer/engineer isn't going to say "it was no suprise my building would collapse". Of course he is going to back up his creation.



everything your saying is just an assumption, steel does not melt from an ordinary fire, which is what that still was...here is a link that could explain how the steel could have melted.

http://www.wpi.edu/News/Transformations/2002Spring/steel.html
 
Let's see one post says the melting point of steel is 2500 d F and another says 2800 d F.

No matter, check into the temp of burning jet fuel

_________

"The buildings were designed for a three-hour fire rating, which means the buildings could resist a fire up to three hours without serious structural damage. However, the ratings are associated with tests based on "ordinary" fires, not the degree involved in the Sept. 11 attack.

He added that a flame burning jet fuel and air generates an approximate temperature of 3,500 degrees Fahrenheit — "more intense than any fire code scenario.""
________

http://www.dailyillini.com/sep01/sep20/news/stories/news_story02.shtml
 
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