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PART I
The foregoing is not meant to convince anyone of anything, it’s all just FYI because Mark F asked and I wanted to publish anyway. That one may or may not see fraud here or pretend there is none is inconsequential. IMO, any intelligent person who can understand it should readily see courtroom evidence of massive fraud, but again, that’s just my opinion. So as promised:
1. NIST structural drawings vs actual Frankel structural drawings and NIST's representation of structural components vs actual structural components (missing shear studs, missing stiffener plates, missing girders).
2. NIST's data vs actual data (e.g. 600 C vs unknown actual temperature, 11" vs 12", description of misrepresentation of fires, etc.).
The above two issues above are combined because they represent the published data allegedly used by NIST. NIST has never made all the data it used available and denied FOIA requests for its full release. So one can only presume that the partial data NIST actually published in the NIST report is the same data NIST used during the modeling tests. If that’s not true, then NIST published contradictory and/or invalid information. If it is true, then NIST’s modeling data is faulty and invalidates all the modeling results.
According to NIST:
The extensive three-year scientific and technical building and fire safety investigation found that the fires on multiple floors in WTC 7, which were uncontrolled but otherwise similar to fires experienced in other tall buildings, caused an extraordinary event. Heating of floor beams and girders caused a critical support column to fail, initiating a fire-induced progressive collapse that brought the building down.
In response to comments from the building community, NIST conducted an additional computer analysis. The goal was to see if the loss of WTC 7’s Column 79—the structural component identified as the one whose failure on 9/11 started the progressive collapse—would still have led to a complete loss of the building if fire or damage from the falling debris of the nearby WTC 1 tower were not factors. The investigation team concluded that the column’s failure under any circumstance would have initiated the destructive sequence of events.
NIST Releases Final WTC 7 Investigation Report
In the first paragraph, NIST claims that the fires in WTC7 are similar to fires in other tall buildings, albeit uncontrolled. Yet these caused an “extraordinary event” in that they caused the building to collapse. History shows that no steel frame high rise has ever collapsed due to fire alone either prior to or after 9/11, even though there were some fires that were much more intense and lasted for longer periods of time. So NIST admits that this was a highly unusual event that resulted from a similar type of fire. The following is a sample of other steel frame high rise fires:
Other Fires in Steel-Structure Buildings
The second paragraph describes what was not part of NIST’s objective but actually served as the heart of the final NIST Report on WTC7.
NIST used invalid data to show that column 79 failed. As one example, NIST contradicts itself as to the shear studs which appear in the original Frankel structural drawings.
“Most of the beams and girders were made composite with the slabs through the use of shear studs.” - NCSTAR 1-1, page 14
“In WTC 7 no studs were installed on the girders.” - NCSTAR 1-9, page 346
How and why that data is not valid and the effect is detailed in the following videos and articles:
Shear Ignorance NIST and WTC7 - YouTube
NIST and WTC7 The Expanding Lie - YouTube
Tangled Webs NIST and WTC7 - YouTube
NIST and WTC7 maladmiNISTration - YouTube
‘MaladmiNISTration’
WTC7 - The Stiffener Plates Explained - YouTube
http://www.journalof911studies.com/resources/2014JanLetterPepper.pdf
NIST claims that failures and damage occurred to the column connections when heated at 400 C for at least 3.5 hours due to thermal expansion (NIST NCSTAR 1A Section 3.4.5). There are several problems with that statement. In the first place, fires did not last for more than approximately 20-30 minutes in any section of WTC7 then moved on (NIST NCSTAR 1-9 Vol. 1 Section 8.4.1), so NIST contradicted itself. In the second place, the presumption is that the steel is exposed to heat at a steady 400 C for the entire period of 3.5-4 hours (the steel frame acts as a heat sink, dissipating heat). In the third place the fire at the area around column 79 had already mostly gone out by the time of the collapse of WTC7. And in the fourth place, NIST maintained that a continuous temperature of 600 C was required for enough thermal expansion to dislodge column 79. Such a temperature requires more energy than an office fire can produce. If the fire was nearly out (or out) at the time WTC7 collapsed and a continuous temperature of 600 C caused thermal expansion, then column 79 should have failed well before it actually did (according to NIST). The contradictions are enormous.
NIST theorized without any direct evidence that column 79 was the initiating cause of the collapse of WTC7 and set about creating computer models that would attempt to support NIST’s contention that it failed using faulty/concocted/misrepresented data (see Garbage In). But it wasn’t just one piece of data that was not valid, there were multiple glaring pieces as already explained. Any of these would likely have invalidated any of the simulation models and all of them combined certainly invalidated all results (see Garbage Out).
(continued)
The foregoing is not meant to convince anyone of anything, it’s all just FYI because Mark F asked and I wanted to publish anyway. That one may or may not see fraud here or pretend there is none is inconsequential. IMO, any intelligent person who can understand it should readily see courtroom evidence of massive fraud, but again, that’s just my opinion. So as promised:
1. NIST structural drawings vs actual Frankel structural drawings and NIST's representation of structural components vs actual structural components (missing shear studs, missing stiffener plates, missing girders).
2. NIST's data vs actual data (e.g. 600 C vs unknown actual temperature, 11" vs 12", description of misrepresentation of fires, etc.).
The above two issues above are combined because they represent the published data allegedly used by NIST. NIST has never made all the data it used available and denied FOIA requests for its full release. So one can only presume that the partial data NIST actually published in the NIST report is the same data NIST used during the modeling tests. If that’s not true, then NIST published contradictory and/or invalid information. If it is true, then NIST’s modeling data is faulty and invalidates all the modeling results.
According to NIST:
The extensive three-year scientific and technical building and fire safety investigation found that the fires on multiple floors in WTC 7, which were uncontrolled but otherwise similar to fires experienced in other tall buildings, caused an extraordinary event. Heating of floor beams and girders caused a critical support column to fail, initiating a fire-induced progressive collapse that brought the building down.
In response to comments from the building community, NIST conducted an additional computer analysis. The goal was to see if the loss of WTC 7’s Column 79—the structural component identified as the one whose failure on 9/11 started the progressive collapse—would still have led to a complete loss of the building if fire or damage from the falling debris of the nearby WTC 1 tower were not factors. The investigation team concluded that the column’s failure under any circumstance would have initiated the destructive sequence of events.
NIST Releases Final WTC 7 Investigation Report
In the first paragraph, NIST claims that the fires in WTC7 are similar to fires in other tall buildings, albeit uncontrolled. Yet these caused an “extraordinary event” in that they caused the building to collapse. History shows that no steel frame high rise has ever collapsed due to fire alone either prior to or after 9/11, even though there were some fires that were much more intense and lasted for longer periods of time. So NIST admits that this was a highly unusual event that resulted from a similar type of fire. The following is a sample of other steel frame high rise fires:
Other Fires in Steel-Structure Buildings
The second paragraph describes what was not part of NIST’s objective but actually served as the heart of the final NIST Report on WTC7.
NIST used invalid data to show that column 79 failed. As one example, NIST contradicts itself as to the shear studs which appear in the original Frankel structural drawings.
“Most of the beams and girders were made composite with the slabs through the use of shear studs.” - NCSTAR 1-1, page 14
“In WTC 7 no studs were installed on the girders.” - NCSTAR 1-9, page 346
How and why that data is not valid and the effect is detailed in the following videos and articles:
Shear Ignorance NIST and WTC7 - YouTube
NIST and WTC7 The Expanding Lie - YouTube
Tangled Webs NIST and WTC7 - YouTube
NIST and WTC7 maladmiNISTration - YouTube
‘MaladmiNISTration’
WTC7 - The Stiffener Plates Explained - YouTube
http://www.journalof911studies.com/resources/2014JanLetterPepper.pdf
NIST claims that failures and damage occurred to the column connections when heated at 400 C for at least 3.5 hours due to thermal expansion (NIST NCSTAR 1A Section 3.4.5). There are several problems with that statement. In the first place, fires did not last for more than approximately 20-30 minutes in any section of WTC7 then moved on (NIST NCSTAR 1-9 Vol. 1 Section 8.4.1), so NIST contradicted itself. In the second place, the presumption is that the steel is exposed to heat at a steady 400 C for the entire period of 3.5-4 hours (the steel frame acts as a heat sink, dissipating heat). In the third place the fire at the area around column 79 had already mostly gone out by the time of the collapse of WTC7. And in the fourth place, NIST maintained that a continuous temperature of 600 C was required for enough thermal expansion to dislodge column 79. Such a temperature requires more energy than an office fire can produce. If the fire was nearly out (or out) at the time WTC7 collapsed and a continuous temperature of 600 C caused thermal expansion, then column 79 should have failed well before it actually did (according to NIST). The contradictions are enormous.
NIST theorized without any direct evidence that column 79 was the initiating cause of the collapse of WTC7 and set about creating computer models that would attempt to support NIST’s contention that it failed using faulty/concocted/misrepresented data (see Garbage In). But it wasn’t just one piece of data that was not valid, there were multiple glaring pieces as already explained. Any of these would likely have invalidated any of the simulation models and all of them combined certainly invalidated all results (see Garbage Out).
(continued)