Most detailed scientific papers for and against controlled demolition

Or anyone have a link to previous progressive collapses in steel structured buildings that have occurred in a similar fashion?

I think it's fairly safe to say that it's highly unlikely that any steel structured building has collapsed in a similar fashion to WTC7 while being filmed, so there won't be anything to compare with the velocity curve. In general there appears to have been a vanishingly small amount of study of the time dependence of the velocity of falling buildings as a function of cause of collapse, which means that it's very difficult to derive any useful information from the data. Of course, this totally invalidates the vast majority of truth movement claims that the collapse velocity indicates a specific mode of initiation.

Some studies have been made, and results shown on this forum, of the collapse curves for explosive demolitions. However, at most they can only illustrate that the collapse mode doesn't rule out explosive demolition; since the audible record effectively rules it out anyway, that's not a particularly helpful result.

Dave
 
Some studies have been made, and results shown on this forum, of the collapse curves for explosive demolitions. However, at most they can only illustrate that the collapse mode doesn't rule out explosive demolition; since the audible record effectively rules it out anyway, that's not a particularly helpful result.

Dave

Dave, do you have a link to any of the CD velocity curves? I can't remember seeing one.
 
Dave, do you have a link to any of the CD velocity curves? I can't remember seeing one.

I think einsteen, who has since deregistered as a member, posted some smear-o-grams of WTC1, WTC2 and WTC7, but I don't remember in which threads. I never seem to get anywhere with it, but if you possess the mystical powers required to make the forum search function actually do something useful, you could try searching by username.

Dave
 
Judging from the lack of people linking to any papers that show plausible evidence for a controlled demolition of some sort Im forced to conclude that there probably exist none. So far ive found most of the papers written in the journal for 9/11 studies laughable and sort of aimless, assuming a conspiracy and trying to prove it, not just looking at the evidence. They seem to choose the facts they want and ignore the bigger picture.

WTC7 is still a bit odd in my opinion. Anyone have a link to the velocity curve for WTC7's collapse? Or anyone have a link to previous progressive collapses in steel structured buildings that have occurred in a similar fashion?

How did you conclude it was odd without looking at the velocity curve?
 
Judging from the lack of people linking to any papers that show plausible evidence for a controlled demolition of some sort Im forced to conclude that there probably exist none. So far ive found most of the papers written in the journal for 9/11 studies laughable and sort of aimless, assuming a conspiracy and trying to prove it, not just looking at the evidence. They seem to choose the facts they want and ignore the bigger picture.

Yes unfortunately it is a common thing to focus on segments rather than the whole event. No doubt the collapse of 7 WTC was "shocking" and indeed looks very similar to a CD but there is just no solid evidence that points that way. CD believers always tend to say there was a considerable amount of charges used but there is no visual or auditory evidence to back this except a faint boom in the north face NIST video ... which could easily be explained as the floors starting to fall out.

WTC7 is still a bit odd in my opinion.

I agree but odd doesn't prove conspiracy.

Anyone have a link to the velocity curve for WTC7's collapse?

I am sorry I don't and there is nothing to compare it to if we did ... that i know of.

Or anyone have a link to previous progressive collapses in steel structured buildings that have occurred in a similar fashion?

I can't think of one but that isn't suspicious to me either ;)
 
Or anyone have a link to previous progressive collapses in steel structured buildings that have occurred in a similar fashion?

No other steel similar steel structure endured what WTC7 did (huge multi-story fires that burned for several hours without being fought at all).
 
Yes. Exactly.

I'm not quite sure how to respond to these odd snippets ... how else do u judge something other than looking at the video evidence and forming an opinion?
Can you quantify "it doesn't look right"?

Just what would you expect to happen?
 
Yes. Exactly.

I'm not quite sure how to respond to these odd snippets ... how else do u judge something other than looking at the video evidence and forming an opinion?

Some people read the NIST reports. Some people even provided a link to them in this very topic.
 
Just what would you expect to happen?


Margaret Thatcher to be piloting the plane that was artificially computer animated by FOX news to make it look like Al-Queda had destroyed the towers when in fact it was Bill Oddy sending a huge swarm of badgers under the Atlantics secret CIA built underground tunnels which gnawed through the foundations of the twin towers causing a collapse nearly identical to a controlled demolition.

Happy now?
 
Margaret Thatcher to be piloting the plane that was artificially computer animated by FOX news to make it look like Al-Queda had destroyed the towers when in fact it was Bill Oddy sending a huge swarm of badgers under the Atlantics secret CIA built underground tunnels which gnawed through the foundations of the twin towers causing a collapse nearly identical to a controlled demolition.

Happy now?

Makes more sense than thermite.
 
Zeuzzz, you may have seen this link bandied about by fake debunkers:

http://www.internationalskeptics.com/forums/showpost.php?p=4355078&postcount=165

It's their list of articles attempting to portray "scientific consensus" regarding the progressive collapse theory of the WTC, as espoused by NIST and Bazant. The briefest perusal shows that 90% of it is fluff. Not that the articles aren't scientific or peer-reviewed. It's just that very few of them are actual discussions and confirmations of the collapse scenario supposedly supported by the "vast majority" of the world's scientists. :D

See how many you can find that specifically corroborate NIST's/Bazant's findings. I found somewhere in the range of three to four:

Modeling pre-evacuation delay by occupants in World Trade Center Towers 1 and 2 on September 11, 2001 Kuligowski, E.D., Mileti, D.S. 2008 Fire Safety Journal
- An article about fire safety


World Trade Center building disaster: Stimulus for innovations Kodur, V.K.R. 2008 Indian Concrete Journal 82 (1), pp. 23-31

- Does this sound like an article reviewing and corroborating the NIST findings?


A collective undergraduate class project reconstructing the September 11, 2001 world trade center fire Marshall, A., Quintiere, J. 2007 ASEE Annual Conference and Exposition, Conference Proceedings
- Quintiere, who later went on to criticize NIST for a poorly conducted investigation that included serious omissions.


"A new era": The limits of engineering expertise in a post-9/11 world
Pfatteicher, S.K.A. 2007 International Symposium on Technology and Society, Proceedings, art. no. 4362228


- Does this sound like an article reviewing and corroborating the NIST findings?


Progressive collapse of the World Trade Center: Simple analysis
Seffen, K.A. 2008 Journal of Engineering Mechanics 134 (2), pp. 125-132

- Dr. Seffen's been debunked by several different authors.


Scale modeling of the 96th floor of world trade center tower 1
Wang, M., Chang, P., Quintiere, J., Marshall, A. 2007 Journal of Performance of Constructed Facilities 21 (6), pp. 414-421

- This was research used in the NIST report itself. It is not a corroboration.



Failure of welded floor truss connections from the exterior wall during collapse of the world trade center towers
Banovic, S.W., Siewert, T.A. 2007 Welding Journal (Miami, Fla) 86 (9), pp. 263-s-272-s

- This was research used in the NIST report itself. It is not a corroboration.


The collapse of the world trade center towers: A metallurgist's view
Gayle, F.W. 2007 MRS Bulletin 32 (9), pp. 710-716

- Written by one of the original NIST investigators. This is not an outside corroboration.


Building code changes reflect world trade center investigation
Hansen, B. 2007 Civil Engineering 77 (9), pp. 22+24-25

- Does this sound like an article reviewing and corroborating the Bazant/NIST findings?


The structural steel of the World Trade Center towers Gayle, F.W., Banovic, S.W., Foecke, T., Fields, R.J., Luecke, W.E., McColskey, J.D., McCown, C., Siewert, T.A. 2006 Journal of Failure Analysis and Prevention 6 (5), pp. 5-8
- Overview of the NIST investigation by NIST investigators. Not an outside corroboration.


Progressive collapse of structures: Annotated bibliography and comparison of codes and standards Mohamed, O.A. 2006 Journal of Performance of Constructed Facilities 20 (4), art. no. 001604QCF, pp. 418-425
- An annotated bibliography on technical discussion of the "under-researched" and apparently rather rare phenomenon of "progressive collapse". Does this sound like a review and corroboration of the Bazant/NIST collapse model?


A simple model of the World Trade Center fireball dynamics
Baum, H.R., Rehm, R.G., Quintiere, J.G. 2005 Proceedings of the Combustion Institute 30 II, pp. 2247-2254

- An article by NIST fire researchers about the fireball created by the jet impacts. This is not a review or corroboration of the Bazant/NIST collapse model.


Impact of the Boeing 767 Aircraft into the World Trade Center
Karim, M.R., Hoo Fatt, M.S. 2005 Journal of Engineering Mechanics 131 (10), pp. 1066-1072

- An analysis of the jet impact. Is it a review and corroboration of the Bazant/NIST collapse model? No. It isn't.


High-fidelity simulation of large-scale structures Hoffmann, C., Sameh, A., Grama, A. 2005 Lecture Notes in Computer Science 3515 (II), pp. 664-671

- Very interesting, but not a review and corroboration of the Bazant/NIST collapse model. In fact it doesn't look like it's about the WTC at all.


Collapses of the world trade center towers [No author name available] 2005 Indian Concrete Journal 79 (8), pp. 11-16

- Can't find this article anywhere, except on this very list which has been spammed across forums. Did find this though, which includes this gem:

Hence, it is seen that the flame temperature of fuel (1727oC) melted the steel columns (melting temperature of steel is approximately 1570oC). Even if the temperature was half the flame temperature, the steel would creep rapidly, losing its strength, resulting in buckling. When one floor collapsed, the weight of the floors above created an instantaneous ‘pancake effect’, each floor collapsing on the floor below.


Industry updates: Fireproofing, staircases cited in World Trade Center report [No author name available] 2005 Journal of Failure Analysis and Prevention 5 (4), pp. 34
- You mean there was fireproofing and staircases in the World Trade Center?? That explains everything!

Funnily enough we have

Post, N.M.
"Study Absolves Twin Tower Trusses, Fireproofing" ENR v. 249, no. 19, (2002): 12-14.



September 11 and fracture mechanics - A retrospective Cherepanov, G.P. 2005 International Journal of Fracture 132 (2), pp. L25-L26
- Where does the author reference, and support, the Bazant/NIST model of the WTC collapses?


Structural responses of World Trade Center under aircraft attacks
Omika, Y., Fukuzawa, E., Koshika, N., Morikawa, H., Fukuda, R. 2005 Journal of Structural Engineering 131 (1), pp. 6-15

-
The purpose of this study is to determine why the towers remained standing after impact


Impact of the 2001 World Trade Center attack on critical interdependent infrastructures Mendonça, D., Lee II, E.E., Wallace, W.A. 2004 Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics 5, pp. 4053-4058

- Investigating the impacts on emergency services; transportation; information and communications; electric power; banking and finance; gas and oil production, storage and transportation; water supply; and government.

Utterly bogus entry. Unrelated to anything being discussed here.

Use of high-efficiency energy absorbing device to arrest progressive collapse of tall building Zhou, Q., Yu, T.X. 2004 Journal of Engineering Mechanics 130 (10), pp. 1177-1187
- Zhou co-wrote the original Bazant paper. In any case, has nothing to do with an analysis of Bazant/NIST. Another bogus entry.


Progressive analysis procedure for progressive collapse Marjanishvili, S.M. 2004 Journal of Performance of Constructed Facilities 18 (2), pp. 79-85
- An article attempting to validate the recently discovered phenom of "progressive collapse" which takes the notion of progressive collapse as a given.


Lessons learned on improving resistance of buildings to terrorist attacks
Corley, W.G. 2004 Journal of Performance of Constructed Facilities 18 (2), pp. 68-78

- Does not reference Bazant or NIST. Therefore, cannot possible be assessing the current collapse explanation.



Anatomy of a disaster: A structural investigation of the World Trade Center collapses Abboud, N., Levy, M., Tennant, D., Mould, J., Levine, H., King, S., Ekwueme, C., (...), Hart, G. 2003 Forensic Engineering, Proceedings of the Congress, pp. 360-370

- Does not reference Bazant or NIST. Ditto.


World Trade Center disaster: Damage/debris assessment Thater, G.G., Panariello, G.F., Cuoco, D.A. 2003 Forensic Engineering, Proceedings of the Congress, pp. 383-392

This paper summarizes ... the following: 1) Structural damage sustained by the exterior frames of WTC 1 and WTC 2 due to the aircraft impacts, 2) Debris distribution resulting from the collapses of WTC 1 and WTC 2. This includes an assessment of which tower’s debris damaged the remaining World Trade Center buildings and other nearby buildings, and 3) Structural damage sustained by WTC 1 due to the collapse of WTC 2.

- Um, how is this an analysis and corroboration of the Bazant/NIST collapse scenario?


How did the WTC towers collapse: A new theory Usmani, A.S., Chung, Y.C., Torero, J.L. 2003 Fire Safety Journal 38 (6), pp. 501-533


number of different explanations of how and why the Towers collapsed have appeared since the event. None of these however have adequately focused on the most important issue, namely ‘what structural mechanisms led to the state which triggered the collapse’. Also, quite predictably, there are significant and fundamental differences in the explanations of the WTC collapses on offer so far.

- Authored in 2003. May have been influential in the later NIST reports, but not a corroboration of NIST findings.


Microstructural analysis of the steels from Buildings 7, & 1 or 2 from the World Trade Center Biederman, R.R., Sullivan, E.M., Sisson Jr., R.D., Vander Voort, G.F. 2003 Microscopy and Microanalysis 9 (SUPPL. 2), pp. 550-551
- Yes? And?...


Brannigan, F.L. "WTC: Lightweight Steel and High-Rise Buildings" Fire Engineering v.155, no. 4, (2002): 145-150.

-Self-described "brain pickings" from a fire engineer. Cute, but not a peer-reviewd paper. Sorry.

The Learning Channel (TLC) presentation of "Anatomy of a Collapse" describes how the loss of the floor trusses in the WTC destabilized the columns.
but...
Post, N.M.
"Study Absolves Twin Tower Trusses, Fireproofing" ENR v. 249, no. 19, (2002): 12-14.



Analysis of the thermal exposure in the impact areas of the World Trade Center terrorist attacks Beyler, C., White, D., Peatross, M., Trellis, J., Li, S., Luers, A., Hopkins, D. 2003 Forensic Engineering, Proceedings of the Congress, pp. 371-382

- Authored in 2003. This doesn't look like it's a review and corroboration of the Bazant/NIST collapse model.


Clifton, Charles G. Elaboration on Aspects of the Postulated Collapse of the World Trade Centre Twin Towers HERA: Innovation in Metals. 2001. 13 December 2001.
- No reference to Bazant or NIST.


"Construction and Collapse Factors" Fire Engineering v.155, no. 10, (2002): 106-108.

- Not a peer-reviewed paper. No reference to Bazant or NIST.


Bazant, Z.P., & Zhou, Y. "Addendum to 'Why Did the World Trade Center Collapse? - Simple Analysis" (pdf) Journal of Engineering Mechanics v. 128, no. 3, (2002): 369-370.
- Bazant supporting his own analysis? How shocking!


Corbett, G.P. "Learning and Applying the Lessons of the WTC Disaster" Fire Engineering v.155, no. 10, (2002.): 133-135.
- Not a peer-reviewed paper, and no reference to the Bazant/NIST model.


"Dissecting the Collapses" Civil Engineering ASCE v. 72, no. 5, (2002): 36-46.
- A summary of the FEMA report. Not a review or corroboration of the Bazant/NIST hypothesis.


Eagar, T.W., & Musso, C. "Why Did the World Trade Center Collapse? Science, Engineering, and Speculation" JOM v. 53, no. 12, (2001): 8-12.
- Famous for his statement that the towers could fall "no other way but down" (since that was such a controversy at the time :rolleyes:) Not a review or corroboration of the Bazant/NIST hypothesis.


Federal Emergency Management Agency, Therese McAllister, report editor.
World Trade Center Building Performance Study: Data Collection, Preliminary Observations, and Recommendations (also available on-line)

- Not a review or corroboration of the Bazant/NIST hypothesis.


Gabrielson, T.B., Poese, M.E., & Atchley, A.A. "Acoustic and Vibration Background Noise in the Collapsed Structure of the World Trade Center"
The Journal of Acoustical Society of America v. 113, no. 1, (2003): 45-48.

- Probably an interesting article, but not a review or corroboration of the Bazant/NIST hypothesis.


"Collapse Lessons" Fire Engineering v. 155, no. 10, (2002): 97-103

- An analysis mostly of firefighting and evacuation. Not a review or corroboration of the Bazant/NIST hypothesis. Does not belong on this list. But they do say:

No major high-rise building has ever collapsed from fire. The WTC was the location for such a fire in 1975; however, the building survived with minor damage and was repaired and returned to service.



Marechaux, T.G. "TMS Hot Topic Symposium Examines WTC Collapse and Building Engineering" JOM, v. 54, no. 4, (2002): 13-17.

- This is a description of presentations at a symposium, including Chris Musso, and Thomas Eagar (see above). Not a peer-reviewed paper. Not an analysis of the Bazant/NIST hypothesis. Bogus entry.


Monahan, B. "World Trade Center Collapse-Civil Engineering Considerations"
Practice Periodical on Structural Design and Construction v. 7, no. 3, (2002): 134-135.

-
Background for the civil engineering design is given, and failure possibilities are provided. Various structural components, including the foundation slurry walls, the design of the column support system, and the performance of the floors are briefly described. The 110-story Twin Towers were constructed 30 years ago and utilized the latest engineering principles; they were stable, and workers as well as visitors often commented that the upper floors were comfortable and any sway was not noticeable during storms.


Newland, D.E., & Cebon, D. "Could the World Trade Center Have Been Modified to Prevent Its Collapse?" Journal of Engineering Mechanics v. 128, no. 7, (2002):795-800.
- Authored 2002. Is it an analysis of the Bazant/NIST model?


National Instititue of Stamdards and Technology: Congressional and Legislative Affairs “Learning from 9/11: Understanding the Collapse of the World Trade Center” Statement of Dr. Arden L. Bement, Jr., before Committee of Science House of Representatives, United States Congress on March 6, 2002.
- A statement at congressional hearings by a director of NIST. How is this an outside peer-reviewed paper?


Pinsker, Lisa, M. "Applying Geology at the World Trade Center Site" Geotimes v. 46, no. 11, (2001). The print copy has 3-D images.

- WTF? Has absolutely no relevance to any discussion of the collapses. Probably an interesting article. Not a peer-reviewed paper. About anything.


Public Broadcasting Station (PBS) Why the Towers Fell: A Companion Website to the Television Documentary. NOVA (Science Programming On Air and Online)
- The famous NOVA video describing pancake collapse which fails to explain how the core disintegrates. Debunked.


Post, N.M. "No Code Changes Recommended in World Trade Center Report" ENR v. 248, no. 14, (2002): 14.

Calling for more active involvement of the structural engineer in fire protection design and "extensive" additional study of the performance of the World Trade Center on Sept. 11, an American Society of Civil Engineers' building performance study will not recommend changes to building codes at this time.

- Obviously a rousing affirmation of the Bazant/NIST hypothesis. :rolleyes:


The University of Sydney, Department of Civil Engineering World Trade Center - Some Engineering Aspects. A resource site.
- A "resource" site. Not a peer-reviewed paper.


"WTC Engineers Credit Design in Saving Thousands of Lives" ENR v. 247, no. 16, (2001): 12.
- Yes, the buildings held up well to the airplane impacts. What does this have to do with anything?
 
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And there were three others on the "updated" list:

Performance based structural fire engineering for modern building design - Rini, D., Lamont, S. 2008 Proceedings of the 2008 Structures Congress - Structures Congress 2008: Crossing the Borders 314

- unfortunately a study which has to take into account the fake collapses of the WTC. Not a review and corroboration of the Bazant/NIST hypothesis


Engineering perspective of the collapse of WTC-I Irfanoglu, A., Hoffmann, C.M. 2008 Journal of Performance of Constructed Facilities 22 (1)

- I believe these researchers were actually commissioned by NIST for the report itself. So not an outside corroboration. Interesting that they do say:

That the World Trade Center Towers withstood the impact loads of commercial aircrafts on September 11, 2001, was not surprising for structural engineers. However, very few in the profession expected the collapse of the towers during the fires that followed.


in direct contradiction to Bazant, who said that no structural engineers should be surprised by the towers' "inevitable" collapses.


Collapse of towers as applied to September 11 events Cherepanov, G.P. 2008 Materials Science 44 (4), pp. 489-499:

The subject of the paper is the collapse of towers and highscrapers, particularly, the collapse of the World Trade Center towers in New York on September 11, 2001. The deduced equations of progressive collapse are used to refute the generally accepted opinion of experts about progressive collapse of the WTC towers in the free-fall regime, which is the official version of the US government. It is proved that progressive collapse is much slower than free fall. The critical floors where collapses started from are estimated using the well-established fact of the free-fall time of all WTC collapses. To this end, the most comprehensive “hybrid” analysis is advanced taking into account that collapses could start on several floors simultaneously, not on one floor as suggested before. According to this “hybrid” model, at the first stage, several floors collapsed simultaneously as a result of fracture waves causing a dust cloud and, at the second stage, the lower part of tower being intact in the first stage collapsed in the regime of progressive failure. Five different collapse types are studied, including the fastest and slowest collapses, and then the hybrid mode is examined with initial collapse of several floors followed by the “domino-effect” of the remaining floors. It is established that the floors where the WTC collapses started from were located significantly lower than the floors hit by the terrorists and subjected to fire. This conclusion confirms the same former result obtained by using the simple official theory of pure progressive collapse.
 
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Zeuzzz, you may have seen this link bandied about by fake debunkers:

http://www.internationalskeptics.com/forums/showpost.php?p=4355078&postcount=165

It's their list of articles attempting to portray "scientific consensus" regarding the progressive collapse theory of the WTC, as espoused by NIST and Bazant. The briefest perusal shows that 90% of it is fluff. Not that the articles aren't scientific or peer-reviewed. It's just that very few of them are actual discussions and confirmations of the collapse scenario supposedly supported by the "vast majority" of the world's scientists. :D

See how many you can find that specifically corroborate NIST's/Bazant's findings. I found somewhere in the range of three to four:

Modeling pre-evacuation delay by occupants in World Trade Center Towers 1 and 2 on September 11, 2001 Kuligowski, E.D., Mileti, D.S. 2008 Fire Safety Journal
- An article about fire safety


World Trade Center building disaster: Stimulus for innovations Kodur, V.K.R. 2008 Indian Concrete Journal 82 (1), pp. 23-31

- Does this sound like an article reviewing and corroborating the NIST findings?


A collective undergraduate class project reconstructing the September 11, 2001 world trade center fire Marshall, A., Quintiere, J. 2007 ASEE Annual Conference and Exposition, Conference Proceedings
- Quintiere, who later went on to criticize NIST for a poorly conducted investigation that included serious omissions.


"A new era": The limits of engineering expertise in a post-9/11 world
Pfatteicher, S.K.A. 2007 International Symposium on Technology and Society, Proceedings, art. no. 4362228


- Does this sound like an article reviewing and corroborating the NIST findings?


Progressive collapse of the World Trade Center: Simple analysis
Seffen, K.A. 2008 Journal of Engineering Mechanics 134 (2), pp. 125-132

- Dr. Seffen's been debunked by several different authors.


Scale modeling of the 96th floor of world trade center tower 1
Wang, M., Chang, P., Quintiere, J., Marshall, A. 2007 Journal of Performance of Constructed Facilities 21 (6), pp. 414-421

- This was research used in the NIST report itself. It is not a corroboration.



Failure of welded floor truss connections from the exterior wall during collapse of the world trade center towers
Banovic, S.W., Siewert, T.A. 2007 Welding Journal (Miami, Fla) 86 (9), pp. 263-s-272-s

- This was research used in the NIST report itself. It is not a corroboration.


The collapse of the world trade center towers: A metallurgist's view
Gayle, F.W. 2007 MRS Bulletin 32 (9), pp. 710-716

- Written by one of the original NIST investigators. This is not an outside corroboration.


Building code changes reflect world trade center investigation
Hansen, B. 2007 Civil Engineering 77 (9), pp. 22+24-25

- Does this sound like an article reviewing and corroborating the Bazant/NIST findings?


The structural steel of the World Trade Center towers Gayle, F.W., Banovic, S.W., Foecke, T., Fields, R.J., Luecke, W.E., McColskey, J.D., McCown, C., Siewert, T.A. 2006 Journal of Failure Analysis and Prevention 6 (5), pp. 5-8
- Overview of the NIST investigation by NIST investigators. Not an outside corroboration.


Progressive collapse of structures: Annotated bibliography and comparison of codes and standards Mohamed, O.A. 2006 Journal of Performance of Constructed Facilities 20 (4), art. no. 001604QCF, pp. 418-425
- An annotated bibliography on technical discussion of the "under-researched" and apparently rather rare phenomenon of "progressive collapse". Does this sound like a review and corroboration of the Bazant/NIST collapse model?


A simple model of the World Trade Center fireball dynamics
Baum, H.R., Rehm, R.G., Quintiere, J.G. 2005 Proceedings of the Combustion Institute 30 II, pp. 2247-2254

- An article by NIST fire researchers about the fireball created by the jet impacts. This is not a review or corroboration of the Bazant/NIST collapse model.


Impact of the Boeing 767 Aircraft into the World Trade Center
Karim, M.R., Hoo Fatt, M.S. 2005 Journal of Engineering Mechanics 131 (10), pp. 1066-1072

- An analysis of the jet impact. Is it a review and corroboration of the Bazant/NIST collapse model? No. It isn't.


High-fidelity simulation of large-scale structures Hoffmann, C., Sameh, A., Grama, A. 2005 Lecture Notes in Computer Science 3515 (II), pp. 664-671

- Very interesting, but not a review and corroboration of the Bazant/NIST collapse model. In fact it doesn't look like it's about the WTC at all.


Collapses of the world trade center towers [No author name available] 2005 Indian Concrete Journal 79 (8), pp. 11-16

- Can't find this article anywhere, except on this very list which has been spammed across forums. Did find this though, which includes this gem:




Industry updates: Fireproofing, staircases cited in World Trade Center report [No author name available] 2005 Journal of Failure Analysis and Prevention 5 (4), pp. 34
- You mean there was fireproofing and staircases in the World Trade Center?? That explains everything!

Funnily enough we have

Post, N.M.
"Study Absolves Twin Tower Trusses, Fireproofing" ENR v. 249, no. 19, (2002): 12-14.



September 11 and fracture mechanics - A retrospective Cherepanov, G.P. 2005 International Journal of Fracture 132 (2), pp. L25-L26
- Where does the author reference, and support, the Bazant/NIST model of the WTC collapses?


Structural responses of World Trade Center under aircraft attacks
Omika, Y., Fukuzawa, E., Koshika, N., Morikawa, H., Fukuda, R. 2005 Journal of Structural Engineering 131 (1), pp. 6-15

-


Impact of the 2001 World Trade Center attack on critical interdependent infrastructures Mendonça, D., Lee II, E.E., Wallace, W.A. 2004 Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics 5, pp. 4053-4058

- Investigating the impacts on emergency services; transportation; information and communications; electric power; banking and finance; gas and oil production, storage and transportation; water supply; and government.

Utterly bogus entry. Unrelated to anything being discussed here.

Use of high-efficiency energy absorbing device to arrest progressive collapse of tall building Zhou, Q., Yu, T.X. 2004 Journal of Engineering Mechanics 130 (10), pp. 1177-1187
- Zhou co-wrote the original Bazant paper. In any case, has nothing to do with an analysis of Bazant/NIST. Another bogus entry.


Progressive analysis procedure for progressive collapse Marjanishvili, S.M. 2004 Journal of Performance of Constructed Facilities 18 (2), pp. 79-85
- An article attempting to validate the recently discovered phenom of "progressive collapse" which takes the notion of progressive collapse as a given.


Lessons learned on improving resistance of buildings to terrorist attacks
Corley, W.G. 2004 Journal of Performance of Constructed Facilities 18 (2), pp. 68-78

- Does not reference Bazant or NIST. Therefore, cannot possible be assessing the current collapse explanation.



Anatomy of a disaster: A structural investigation of the World Trade Center collapses Abboud, N., Levy, M., Tennant, D., Mould, J., Levine, H., King, S., Ekwueme, C., (...), Hart, G. 2003 Forensic Engineering, Proceedings of the Congress, pp. 360-370

- Does not reference Bazant or NIST. Ditto.


World Trade Center disaster: Damage/debris assessment Thater, G.G., Panariello, G.F., Cuoco, D.A. 2003 Forensic Engineering, Proceedings of the Congress, pp. 383-392



- Um, how is this an analysis and corroboration of the Bazant/NIST collapse scenario?


How did the WTC towers collapse: A new theory Usmani, A.S., Chung, Y.C., Torero, J.L. 2003 Fire Safety Journal 38 (6), pp. 501-533




- Authored in 2003. May have been influential in the later NIST reports, but not a corroboration of NIST findings.


Microstructural analysis of the steels from Buildings 7, & 1 or 2 from the World Trade Center Biederman, R.R., Sullivan, E.M., Sisson Jr., R.D., Vander Voort, G.F. 2003 Microscopy and Microanalysis 9 (SUPPL. 2), pp. 550-551
- Yes? And?...


Brannigan, F.L. "WTC: Lightweight Steel and High-Rise Buildings" Fire Engineering v.155, no. 4, (2002): 145-150.

-Self-described "brain pickings" from a fire engineer. Cute, but not a peer-reviewd paper. Sorry.


but...
Post, N.M.
"Study Absolves Twin Tower Trusses, Fireproofing" ENR v. 249, no. 19, (2002): 12-14.



Analysis of the thermal exposure in the impact areas of the World Trade Center terrorist attacks Beyler, C., White, D., Peatross, M., Trellis, J., Li, S., Luers, A., Hopkins, D. 2003 Forensic Engineering, Proceedings of the Congress, pp. 371-382

- Authored in 2003. This doesn't look like it's a review and corroboration of the Bazant/NIST collapse model.


Clifton, Charles G. Elaboration on Aspects of the Postulated Collapse of the World Trade Centre Twin Towers HERA: Innovation in Metals. 2001. 13 December 2001.
- No reference to Bazant or NIST.


"Construction and Collapse Factors" Fire Engineering v.155, no. 10, (2002): 106-108.

- Not a peer-reviewed paper. No reference to Bazant or NIST.


Bazant, Z.P., & Zhou, Y. "Addendum to 'Why Did the World Trade Center Collapse? - Simple Analysis" (pdf) Journal of Engineering Mechanics v. 128, no. 3, (2002): 369-370.
- Bazant supporting his own analysis? How shocking!


Corbett, G.P. "Learning and Applying the Lessons of the WTC Disaster" Fire Engineering v.155, no. 10, (2002.): 133-135.
- Not a peer-reviewed paper, and no reference to the Bazant/NIST model.


"Dissecting the Collapses" Civil Engineering ASCE v. 72, no. 5, (2002): 36-46.
- A summary of the FEMA report. Not a review or corroboration of the Bazant/NIST hypothesis.


Eagar, T.W., & Musso, C. "Why Did the World Trade Center Collapse? Science, Engineering, and Speculation" JOM v. 53, no. 12, (2001): 8-12.
- Famous for his statement that the towers could fall "no other way but down" (since that was such a controversy at the time :rolleyes:) Not a review or corroboration of the Bazant/NIST hypothesis.


Federal Emergency Management Agency, Therese McAllister, report editor.
World Trade Center Building Performance Study: Data Collection, Preliminary Observations, and Recommendations (also available on-line)

- Not a review or corroboration of the Bazant/NIST hypothesis.


Gabrielson, T.B., Poese, M.E., & Atchley, A.A. "Acoustic and Vibration Background Noise in the Collapsed Structure of the World Trade Center"
The Journal of Acoustical Society of America v. 113, no. 1, (2003): 45-48.

- Probably an interesting article, but not a review or corroboration of the Bazant/NIST hypothesis.


"Collapse Lessons" Fire Engineering v. 155, no. 10, (2002): 97-103

- An analysis mostly of firefighting and evacuation. Not a review or corroboration of the Bazant/NIST hypothesis. Does not belong on this list. But they do say:





Marechaux, T.G. "TMS Hot Topic Symposium Examines WTC Collapse and Building Engineering" JOM, v. 54, no. 4, (2002): 13-17.

- This is a description of presentations at a symposium, including Chris Musso, and Thomas Eagar (see above). Not a peer-reviewed paper. Not an analysis of the Bazant/NIST hypothesis. Bogus entry.


Monahan, B. "World Trade Center Collapse-Civil Engineering Considerations"
Practice Periodical on Structural Design and Construction v. 7, no. 3, (2002): 134-135.

-


Newland, D.E., & Cebon, D. "Could the World Trade Center Have Been Modified to Prevent Its Collapse?" Journal of Engineering Mechanics v. 128, no. 7, (2002):795-800.
- Authored 2002. Is it an analysis of the Bazant/NIST model?


National Instititue of Stamdards and Technology: Congressional and Legislative Affairs “Learning from 9/11: Understanding the Collapse of the World Trade Center” Statement of Dr. Arden L. Bement, Jr., before Committee of Science House of Representatives, United States Congress on March 6, 2002.
- A statement at congressional hearings by a director of NIST. How is this an outside peer-reviewed paper?


Pinsker, Lisa, M. "Applying Geology at the World Trade Center Site" Geotimes v. 46, no. 11, (2001). The print copy has 3-D images.

- WTF? Has absolutely no relevance to any discussion of the collapses. Probably an interesting article. Not a peer-reviewed paper. About anything.


Public Broadcasting Station (PBS) Why the Towers Fell: A Companion Website to the Television Documentary. NOVA (Science Programming On Air and Online)
- The famous NOVA video describing pancake collapse which fails to explain how the core disintegrates. Debunked.


Post, N.M. "No Code Changes Recommended in World Trade Center Report" ENR v. 248, no. 14, (2002): 14.



- Obviously a rousing affirmation of the Bazant/NIST hypothesis. :rolleyes:


The University of Sydney, Department of Civil Engineering World Trade Center - Some Engineering Aspects. A resource site.
- A "resource" site. Not a peer-reviewed paper.


"WTC Engineers Credit Design in Saving Thousands of Lives" ENR v. 247, no. 16, (2001): 12.
- Yes, the buildings held up well to the airplane impacts. What does this have to do with anything?

Yes with all the fake debunkers and fake truthers around it gets difficult to see who is on what side.

It seems to me that you are a fake truther. Why else would you show a list of papers when not one of the authors has signed our petition. You are just trying to embarrass us
 
Yes. Exactly.

I'm not quite sure how to respond to these odd snippets ... how else do u judge something other than looking at the video evidence and forming an opinion?

By examining all the evidence and not deferring to my own personal incredulity.

Bedunkers have a petition? Do share! :D

No...we deal in logic and evidence. You guys like making irrelevant lists.
 
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