August 21st: NIST report states WTC-7 "Did not collapse from explosives" , page 7
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reply posted on 21-8-2008 @ 06:55 PM by g210b
Originally posted by ThroatYogurt
::BREAKING NEWS::

NIST claims that the cause of the collapse was uncontrolled fires resulting in thermal expansion causing floor failures. Failure between steel and concrete. Long span steel beams. Girder on floor 13 failed, causing floor to collapse. Cascading failures. Column 79 failed.

NIST encourages engineers and architects to consider thermal expansion when designing buildings.


So? then let's consider thermal expansion.

We have Steel and we have Concrete.

What does wikipedia say?:
en.wikipedia.org...

coefficient of linear thermal expansion α [in 10-6/K at 20 °C]
Concrete 12
Steel, depends on composition 11.0 ~ 13.0

in other words concrete and steel thermal expand equal !

Now tell me how does this fit with NIST's picture of the breaking bolts due thremal stress meaning expansion difference betwenn concrete and steel if they have the same expansion coefficient?

I don't see how what NIST suggested should work.

So where is the physical model (a concrete plate with a steel beam build the same way) that shows that it is like NIST claims?


reply posted on 21-8-2008 @ 06:55 PM by crmanager
reply to post by ThroatYogurt



Jesus himself could come to you guys, say it was his will that the tower fell and you...hmmm...people would say he was just parroting the NWO/Bush/Bilderburg line.





reply posted on 21-8-2008 @ 06:58 PM by mirageofdeceit


I've just picked myself up off the floor long enough to type this.

Lots of pages of stuff to read, but I guess I'll cut to the chase.

WHAT RUBBISH!

There are numerous examples of office fires burning harder and longer than this, with NO COLLAPSE.

If this really is their explanation for the collapse, then I'm never walking into another high rise building in my entire life!

This has to be BS in the extreme (more so than the WTC 1/2 collapse).

What's the deal with federal fire regulation now then? This is bad news. It means a couple of small office fires in the Sears Tower could cause it collapse, or the Empire State Building, or any one of several thousand high rise buildings around the globe.

Given that some buildings are nothing more than bits of steel and glass, they're in trouble!

What about car parks with steel frames and concrete floors?? God help a car fire in there!



Anyone see the absurdity in any of the NIST findings?

Car parks are steel/concrete construction PRECISELY because they're safe in a fire. Nothing to burn, and people can get out.

The consequences of these findings are absolutely terrifying, yet I doubt the MSM are going to report on this one tiny little bit.

ALL HIGH-RISE BUILDINGS DANGEROUS?

NIST FINDS OFFICE FIRE COULD COLLAPSE SKYSCRAPERS

TOWERS OF DEATH: FIRES COULD COLLAPSE HIGH RISES

WORLD-WIDE HIGHRISE SCARE: FIRES COULD CAUSE COLLAPSE



I'm laughing, but the joke is on you.

Either the NIST report is utter BS and nothing will happen, or they really have discovered after all this time that fires in high-rise buildings are very dangerous indeed, and that something needs doing to make them safer, i.e. by introducing better fire suppression systems, etc..

As they say, actions speak louder than words, so I'll wait for the MSM to grab this, and for the federal fire codes to be updated, and made so that the fire suppression systems in all high rise buildings have to be replaced/improved.

[edit on 21-8-2008 by mirageofdeceit]


reply posted on 21-8-2008 @ 07:08 PM by slylee
reply to post by Waitingsolong




Who leaked the news report before the actual event had taken place?




It turns out that the respected news agency Reuters picked up an incorrect report and passed it on. They have issued this statement

Source
I listened to the live leak audio, whats going on when the guy from info wars asks his question ? Does the mic get muted and does'nt get a fair reply ?


reply posted on 21-8-2008 @ 07:10 PM by ThroatYogurt
reply to post by gavron



I have yet to read the entire report. So far it is very interesting and a much easier read than the WTC1&2 report. I did listen to the presentation and read the Q&A sections, watched all 3 videos.

I would like more constructive criticisms ... like what Griff offers. All we seem to get is... "garbage", "liars", "bullsh*t", .....and very few have read it.


reply posted on 21-8-2008 @ 07:34 PM by slylee
When you have read it can u tell me if this statement is true please.

Response to a question from the
LiveLeak Audio: 47:17
"I will reassert what i have said all along, that the findings we have got, we are very comfortable with, it's based on sound science, it's consistent with all the observation's, it's simple, straight forward, it's elegant, technical, it's understandable by people."

Straight forward but then technical? was it elegant, understandable by people?
Please let me no if he was right.
cheers
Lee

[edit on 21-8-2008 by slylee]

[edit on 21-8-2008 by slylee]

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