Bent WTC steel indicates high temperatures

Engineer Dr. Abolhassan Astaneh-Asl sees evidence of very high temperatures at the WTC. From the Learning Zone documentary "World Trade Center: Anatomy of the Collapse."

Category:

Science & Technology

Tags:

• 9/11
• WTC
• collapse
• steel

[Singh778]

NO you conspiracy theorists are ignorants !!!!

[infoseeker264]

I think its obvious some kind of accelerant had to be used to create the kind of heat needed to bend this steel.

[threepercenter03]

WOW!! Talk about spinning... misinformation is as dangerous as ignorance!!! That "scientist" telling people that a one foot piece of twisted steel indicates natural causes as the collapse's alibi is irresponsibly ignorant!!

[hgfbob]

and this is what NIST thinks about these claims

"as this piece was clearly in a prone position during the corrosive attack and was located no higher than the 53 floor of the building, this degradation phenomenon has no bearing on the weakening of the steel structure or the collapse of the building"NCSTAR1-3C pp.233

[MrKoenig1985]

All the talk about the initiation of the collapse. But none of these "scientists" has up to now a plausible explanation of the collapse process itself.

We know that the "pancake theory", and the "zipper theory" are pure bullshit.

So why these towers collapsed from the roof to the basement?

Where are the whole floor ceilings gone?

Why is the core framework also collapsed? And the exterior structure?

[MrKoenig1985]

.

0:18

And what happens to the other thousands of such truss seats, Dr. Astaneh-Asl?

Also melted by fire?

[MrKoenig1985]

0:15

Maybe explosive charges, Dr. Astaneh-Asl?

[TrutherD1]

6" beams were found bent in this video: watch?v=8YaFGSPErKU ∙ Anyone know the science of steel bending (with sources)?

[newdad1107]

Well the pieces were photographed and documented its not like the looked at it and called it a day. The people that built the WTC do agree with the analysis. The steel awesomely enough was melted down to build an aircraft carrier. USS Liberty, I think. Some pieces of it still sit at the memorial.

[jamesrobert2]

good video clip. thanks.