and as an addendum, here's a link to a scientific journal - (so much for the idea that
no 911 Truth material has/is being subjected to scientific peer review) dealing with the
collapse of WTC, as well as the 'fire being so hot' theory..
(It's 88k as a download)
From Bentham Science Publishers.
"
Fourteen Points of Agreement with Official Government
Reports on the World Trade Center Destruction
pp.35-40 (6) Authors: Steven E. Jones, Frank M. Legge,
Kevin R. Ryan, Anthony F. Szamboti, James R. Gourley doi: 10.2174/1874149500802010035
http://www.bentham-open.org/pages/content.php?TOCIEJ/2008/00000002/00000001/35TOCIEJ.SGM
(extract)
7. Fires of Short Duration
NIST:
“The initial jet fuel fires themselves lasted at most
a few minutes” [4]. “At any given location, the duration of
[air, not steel] temperatures near 1,000 °C was about 15 min
to 20 min. The rest of the time, the calculated temperatures
were near 500 °C or below” [4].
We agree. But then, given that the fires were brief and
patchy, how did both towers experience sudden-onset failure
of structural steel over a broad area in each tower and how
could the collapses of all three WTC high-rises have been so
symmetrical and complete? [13, 14, 17] We seek discussion
on these points.
8. WTC Fires Did Not Melt Steel
"NIST:
“In no instance did NIST report that steel in the
WTC towers melted due to the fires. The melting point of
steel is about 1,500 degrees Celsius (2,800 degrees Fahrenheit).
Normal building fires and hydrocarbon (e.g., jet fuel)
fires generate temperatures up to about 1,100 degrees Celsius
(2,000 degrees Fahrenheit). NIST reported maximum
upper layer air temperatures of about 1,000 degrees Celsius
(1,800 degrees Fahrenheit) in the WTC towers (for example,
see NCSTAR 1, figure 6-36)” [3].
Agreed. We also find agreement with Prof. Thomas Eagar
on this point:
The fire is the most misunderstood part of the
WTC collapse. Even today, the media report (and
many scientists believe) that the steel melted. It is
argued that the jet fuel burns very hot, especially
with so much fuel present. This is not true.... The
temperature of the fire at the WTC was not unusual,
and it was most definitely not capable of
melting steel [18].
We are in remarkable agreement, then: the WTC fires
were not capable of melting steel. Of course, NIST then may
have trouble explaining the molten material flowing out of
the South Tower just before its collapse, as well as evidence
for temperatures much higher than NIST’s reported 1,100 °C
[13]. We offer to discuss explanations for the observed high
temperatures.
(etc)
-------------------------------
[3] S. Sunder, W. Grosshandler, H. S. Lew, et al. “National Institute of
Standards and Technology (NIST) federal building and fire safety
investigation of the World Trade Center disaster, answers to frequently
asked questions”, Gaithersburg, MD: National Institute of
Standards and Technology, August 30, 2006. [Online]. Available:
NIST,
http://wtc.nist.gov. [Accessed March 17, 2008].
[4] S. Sunder, W. Grosshandler, H. S. Lew, et al. “Final report on the
collapse of the World Trade Center towers, NIST NCSTAR .
Gaithersburg”, MD: National Institute of Standards and Technology,
September 2005.
[13] S. E. Jones, “Why indeed did the WTC buildings completely collapse?”,
Journal of 9/11 Studies, vol. 3, pp. 1-47, September 2006.
[Online]. Available:
www.journalof911studies.com [Accessed
March 17, 2008].
[14] F. Legge and T. Szamboti, “9/11 and the twin towers: Sudden
collapse initiation was impossible”, Journal of 9/11 Studies, vol.
18, pp. 1-3, December 2007. [Online]. Available: www. journalof
911studies.com [Accessed March 17, 2008].
[17] D. L. Griscom, “Hand-waving the physics of 9/11”, Journal of 9/11
Studies, Letters, February 8, 2007. [Online]. Available:
www.journalof911studies.com [Accessed March 17, 2008].
[18] T. W. Eagar and C. Musso, “Why did the World Trade Center
collapse? Science, engineering, and speculation”, JOM, vol. 53, no.
12, pp. 8-11, December 2001.