I have one more set of questions to which I will be referring through the remaining part of this train-wreck of a thread. The questions are once again carefully chosen to allow anyone with a sincere interest in the subject of the Bazant papers on the WTC collapses published from 2007 to the present to see these papers for what they really are.
within the JREF/ISF environment there have been so many lies endlessly repeated about these papers. These lies have been and will be repeated with a hypnotic regularity. Anyone who doesn't passively submit to the artificial memeplex surrounding these papers will be subject to abuse by those who have demonstrated no capacity to simply read these papers and separate fact from fiction.
I hope these simple quotes and questions can help the more sincere observers among the readers, truther, debunker, or more non-attached honest observers curious about the written history of the WTC collapses to disabuse yourselves of the crap to which you have been subject for years. Peace.
>>>>>>>>>>>>
David Benson, co-author of What Did and Did not Cause Collapse of WTC Twin Towers in New York
Zdenek P. Bazant, Jia-Liang Le, Frank R. Greening and David B. Benson (BGLB), in a recorded dialog with the author. All quotes are from David Benson:
David Benson on WTC1:
Question 1: When making this statement, does David Benson seem aware that the WTC1 upper portion basically dis-integrated very early during the collapse process?
Question 2: When making this statement, does David Benson state that he actually believed the WTC1 'upper block' remained intact and on top of the lower portion of the building until reaching the 25th floor?
David Benson on WTC1:
Question 3: At the time of this statement did David Benson understand that zone c (the upper block) of WTC1 dis-integrated shortly after collapse initiation?
Question 4: How does David Benson suggest the WTC1 upper portion behaved based on his understanding of the visual record?
Question 5: Within this statement does David Benson consider the upper portion of WTC1 from the 102nd floor upwards to be virtually indestructible based on the arguments given in the paper by Bazant and Le?
David Benson on WTC1:
Question 6: At the time of this statement, how did David Benson interpret the video evidence with respect to the movement and intactness of zone C (the 'upper block')?
Question 7: Is David Benson stating that if the WTC1 upper portion is sufficiently homogeneous, then the Bazant and Le paper shows it is not being crushed at all?
David Benson on WTC1:
He is referring to the tilt motion of WTC1 in this statement.
Question 8: Within this statement, does David Benson express the belief that applying the assumption of homoginization is fine when the bulding tilt is taken into account?
Question 9: within ths comment does David Benson state that the 4 simplifying assumptions stated in BV are reasonable and applicable for the case of WTC1?
Question 10: Within this quote does David Benson express the belief that the timing studies in BLGB shows that most of the zone C mass (the 'upper block') of WTC1 must have stayed 'on top' most of the way down, experiencing 'little early crush up'?
Question 11: Does David Benson state that little early crush up of the wTC1 upper portion directly follows from an application of Newton's Laws, D'Alembart's principle and the fact that the four simplifying assumptions stated in the paper BV can be applied to WTC1?
Question 12: within this quote does David Benson claim there is no sign of the WTC1 upper portion falling apart for as long as it could be seen in the video evidence?
David Benson on WTC1:
Question 13: Within this statement does David Benson explicitly state that there can be 'no significant early crush up' and that he has 'no doubts' about that claim?
David Benson on WTC1:
Question 14: Within this comment does David Benson state that the Bazant and Le paper contains the information that can help one understand why the WTC1 'upper block' (zone C) can be considered to be 'esentially rigid' during 'crush down'?
Question 15: Does he also state he considered starting a thread on how to build a table-top generator which would allow one to see that "indeed, zone C remains intact during crush-down."
Question 16: When David Benson refers to "reality" in this quote, is he referring to the actual collapse of WTC1?
Question 17: Within this comment does David Benson claim that the Bazant and Le paper explains why the early 'crush up' of WTC1 is "very small"?
Question 18: Within this comment does David Benson compare the 'upper block' of WTC1 to a "house riding down a landslide"?
Question 19: Does David Benson, in this quote, claim that the upper portion of WTC1 may have crushed upward to floor 102, but no more than that?
Question 20: Does he claim that once floors 98 to 102 were crushed, the homogeneity of the 'upper block' is reintroduced so the Bazant and Le claim of zone C indestructibility then applies to WTC1?
David Benson on WTC1:
Question 21: When he uses the phrase a "valid approximation" in the first of the two previous quotes, to what is he referring? A valid approximation of what?
Question 22: Is David Benson claiming that the BV crush down equation with a crush front starting at floor 102 matches the actual WTC1 downward displacement measurements of the antenna?
I asked David Benson about the existence of the surviving WTC1 core remnant and the inconsistency of that fact with an intact 'upper block' that he kept insisting upon within these collected quotes.
MT: "Can you please explain how such tall surviving sections of the core can exist with horizontal bracing still attached without the need the debris to go around it, not through it (hence a gaping hole up the middle of the debris distribution)?
David Benson answered:
Question 23: Within this comment does David Benson explicitly state that he believes the core 'punched through the roof' of the 'upper block'?
Question 24: In this statement does David Benson state that he believes no air excaping through the 'punctured roof' will be separately observable in any of the 'photos' (meaning visual evidence)?
David Benson is describing 'zone B' when making this statement. He was referring to 'zone B' as being crushed rather then 'cushed' as he typed.
Question 25: WHen making this statement, was he under the impression that 'zone B' contained most of the core columns from the area above the crush front?
Question 26: When making this statement, does he give evidence that he was under the impression that only a few core columns were bypassed by the crush front?
Question 27: At any time, within these direct quotes by David Benson, does he give any indication that he does not sincerely believe that the WTC1 'upper block' did not remain essentially rigid from floor 102 upward until falling at least to the 25th floor?
Question 28: At any time within these quotes does David Benson show any comprehension that what is sometimes now called "ROOSD' could be applied to WTC1?
Question 29: At any time within these quotes does David Benson distinguish between the crush down, crush up model presented in BV and BL from the actual collapse progression mode of WTC1?
Question 30: Does David Benson, within these quotes, make multiple references to the Bazant and Le paper to describe the actual collapse mode of WTC1?
within the JREF/ISF environment there have been so many lies endlessly repeated about these papers. These lies have been and will be repeated with a hypnotic regularity. Anyone who doesn't passively submit to the artificial memeplex surrounding these papers will be subject to abuse by those who have demonstrated no capacity to simply read these papers and separate fact from fiction.
I hope these simple quotes and questions can help the more sincere observers among the readers, truther, debunker, or more non-attached honest observers curious about the written history of the WTC collapses to disabuse yourselves of the crap to which you have been subject for years. Peace.
>>>>>>>>>>>>
David Benson, co-author of What Did and Did not Cause Collapse of WTC Twin Towers in New York
Zdenek P. Bazant, Jia-Liang Le, Frank R. Greening and David B. Benson (BGLB), in a recorded dialog with the author. All quotes are from David Benson:
David Benson on WTC1:
from this post"On another matter, we ordinarily start with the simplest hypothesis and stik with it until some evidence shows the hypothesis must be modified. In the case of the top portion, the simplest is that it stayed on top most of the way down; say with the roof at around floor 25. Until someone develops some actual evidence to the contrary, I'll stick with that rather than unending speculation and new simulations of the resulting hypothesis."
Question 1: When making this statement, does David Benson seem aware that the WTC1 upper portion basically dis-integrated very early during the collapse process?
Question 2: When making this statement, does David Benson state that he actually believed the WTC1 'upper block' remained intact and on top of the lower portion of the building until reaching the 25th floor?
David Benson on WTC1:
from this post"Assuming homogeneity, Bazaant & Le show thaqt zone C is almost industrucible. That's mechincs for you. The sturcture obviiously was not homogeneous and you have, in other threads, shown some distruction along the west and north walls. In of itself that mass loss is not important, but it does mean the floor trusses in those areas have been weakened. So an average of about 4--6 stories above floor 98 do not come close to satisfying the homogeneity condition. Fine. consider then that zone C is from floor, say, 102 up. To keep the equation simple, assume crush-down begins from there. As I mentiioned in this thread yesterday, this works well enough to match the additional observations by OneWhiteEye.
"
Question 3: At the time of this statement did David Benson understand that zone c (the upper block) of WTC1 dis-integrated shortly after collapse initiation?
Question 4: How does David Benson suggest the WTC1 upper portion behaved based on his understanding of the visual record?
Question 5: Within this statement does David Benson consider the upper portion of WTC1 from the 102nd floor upwards to be virtually indestructible based on the arguments given in the paper by Bazant and Le?
David Benson on WTC1:
from this post"Zone C simply disappears into the obscuring dusts. Not sufficient reason to assume it is being crushed first. If sufficiently close to homogeneous, then from Bazant & Le it is not being crushed at all."
Question 6: At the time of this statement, how did David Benson interpret the video evidence with respect to the movement and intactness of zone C (the 'upper block')?
Question 7: Is David Benson stating that if the WTC1 upper portion is sufficiently homogeneous, then the Bazant and Le paper shows it is not being crushed at all?
David Benson on WTC1:
"OneWhiteEye --- I've been thorugh all this before. Homogenization is fine when the tilt is taken into account; crushing proceeded on 3+ floors simultaneaously which is surely better represented by homogenization that by stepwise floor-by-floor model. However, both give essentially ythe same results; shagster actually went to the effort of running his own version of Greening's ideas using minifloors to demonstrate this; although, after some study, this is analytically obvious.
He is referring to the tilt motion of WTC1 in this statement.
Question 8: Within this statement, does David Benson express the belief that applying the assumption of homoginization is fine when the bulding tilt is taken into account?
from this post"Major_Tom --- B&V have four simplifying assumptions which lead to the crush-down ODE. These assumptions are reasonable for WTC 1 but not, by video timing, for WTC 2 after a few seconds. In the case of WTC 2 it is clear from the ABC video of the collpase proceeding down to the Mariott rooftop level that the collapse was proceeding much too slowly; the inference is that the top section broke apart and fell off rather early on.
But as BLGB indicates, this could not have happened to WTC 1 or the timing would be off."
Question 9: within ths comment does David Benson state that the 4 simplifying assumptions stated in BV are reasonable and applicable for the case of WTC1?
from this post"Major_Tom ---
Do you doubt Newton's Laws?
Do you doubt http://en.wikipedia.org/wiki/D'Alembert's_principle?
Do you doubt the applicability of the four simplifying assumptions in B&V?
If not, the conclusion of little early crush-up of zone C follows.
Further, the timing studies in BLGB show that most of zone C mass must have stayed on top most of the way down."
Question 10: Within this quote does David Benson express the belief that the timing studies in BLGB shows that most of the zone C mass (the 'upper block') of WTC1 must have stayed 'on top' most of the way down, experiencing 'little early crush up'?
Question 11: Does David Benson state that little early crush up of the wTC1 upper portion directly follows from an application of Newton's Laws, D'Alembart's principle and the fact that the four simplifying assumptions stated in the paper BV can be applied to WTC1?
from this post"No sign of zone C falling aprat as long as it can be seen. Unlike the case of WTC 2."
Question 12: within this quote does David Benson claim there is no sign of the WTC1 upper portion falling apart for as long as it could be seen in the video evidence?
David Benson on WTC1:
from this post"OneWhiteEye --- I'm not the one with any doubts about the matter: there can be no significant early crush-up."
Question 13: Within this statement does David Benson explicitly state that there can be 'no significant early crush up' and that he has 'no doubts' about that claim?
David Benson on WTC1:
from this post"Read Bazant & Le to understand why zone C can be consired to be essentially rigid during crush-down.
I offered to start a thread about how to build a table-top demonstrator that will allow one to see that,
indeed, zone C remains intact during crush-down. I didn't bother when I realized that nobody here would bother to actually build it, test it, and in the process dicover that the application of Newton's laws and
d'Alembert's principle in Bazant & Verdure agrees with reality."
Question 14: Within this comment does David Benson state that the Bazant and Le paper contains the information that can help one understand why the WTC1 'upper block' (zone C) can be considered to be 'esentially rigid' during 'crush down'?
Question 15: Does he also state he considered starting a thread on how to build a table-top generator which would allow one to see that "indeed, zone C remains intact during crush-down."
Question 16: When David Benson refers to "reality" in this quote, is he referring to the actual collapse of WTC1?
from this post"See Bazant & Le for a further exposition of why early crush-up is very small. It is, I admit, a difficult
point. But it is similar to a house riding down a landslide for which many examples have occurred in southern California."
Question 17: Within this comment does David Benson claim that the Bazant and Le paper explains why the early 'crush up' of WTC1 is "very small"?
Question 18: Within this comment does David Benson compare the 'upper block' of WTC1 to a "house riding down a landslide"?
"Albert Einstein once said something to the effect that a model should be as simple as possible, but no simplier. The B&V crush-down equation meets that criterion as long as one only considers measurements taken on the antenna mast. With your careful observations of perimeter wall sections breaking off at and above floor 98 and OneWhiteeEye's observation earlier on this thread to the effect that this led to a inhomogeneity in the structure, I then, as reported earlier on this thread, in effect moved zone C up to start at floor 102. That fits the antenna tower measurements and also (approximately) the additional observation that OneWhiteEye posted earlier on this thread, regarding the SW corner of WTC 1."
"So, the simplest possible model for WTC 1 collapse works very well even though I now conclude that some 4+ floors of early crush-up occurred due to the inhomogeneity introduced by missing perimeter wall sections. But not more early crushup than that. Once those were crushed, the homogeneity is re-introduced so that Bazant & Le then applies."
Question 19: Does David Benson, in this quote, claim that the upper portion of WTC1 may have crushed upward to floor 102, but no more than that?
Question 20: Does he claim that once floors 98 to 102 were crushed, the homogeneity of the 'upper block' is reintroduced so the Bazant and Le claim of zone C indestructibility then applies to WTC1?
David Benson on WTC1:
from this post"OneWhiteEye --- B&L show little inital crush-up, not none at all. Since it is so small, the argument is that the crush-down only in B&V is a valid approximation."
from this post"More complex equations simply are not required. Parsimony suggests the B&V crush-down equation with vertical avalanche resisting force together with starting the crushing front around floor 102, being good enough for the data in hand, is indeed good enough."
Question 21: When he uses the phrase a "valid approximation" in the first of the two previous quotes, to what is he referring? A valid approximation of what?
Question 22: Is David Benson claiming that the BV crush down equation with a crush front starting at floor 102 matches the actual WTC1 downward displacement measurements of the antenna?
I asked David Benson about the existence of the surviving WTC1 core remnant and the inconsistency of that fact with an intact 'upper block' that he kept insisting upon within these collected quotes.
MT: "Can you please explain how such tall surviving sections of the core can exist with horizontal bracing still attached without the need the debris to go around it, not through it (hence a gaping hole up the middle of the debris distribution)?
David Benson answered:
"The west and north walls peeled away sufficiently rapidly that deebris tended to move west and north near the spire. Similarly, but to a lesser extent, to south and east. There actually wasn't a gaping hole, just less density and in particular no structural steel to break connections."
from this post"As for the core punching through the roof, I conjecture this occurred when the upper mechanical floors and up to the roof encountered the greater resistance offered around floors 75--79, about 30 stories (about 110 meters) down. No air escaping through such a puncture will be separately observable in any of the photos, IMO."
Question 23: Within this comment does David Benson explicitly state that he believes the core 'punched through the roof' of the 'upper block'?
Question 24: In this statement does David Benson state that he believes no air excaping through the 'punctured roof' will be separately observable in any of the 'photos' (meaning visual evidence)?
from this post"Better to call the section cushed, rather than compressed, as it is inelastic. It did contain, for the most part, the core columns; only a few were bypassed."
David Benson is describing 'zone B' when making this statement. He was referring to 'zone B' as being crushed rather then 'cushed' as he typed.
Question 25: WHen making this statement, was he under the impression that 'zone B' contained most of the core columns from the area above the crush front?
Question 26: When making this statement, does he give evidence that he was under the impression that only a few core columns were bypassed by the crush front?
Question 27: At any time, within these direct quotes by David Benson, does he give any indication that he does not sincerely believe that the WTC1 'upper block' did not remain essentially rigid from floor 102 upward until falling at least to the 25th floor?
Question 28: At any time within these quotes does David Benson show any comprehension that what is sometimes now called "ROOSD' could be applied to WTC1?
Question 29: At any time within these quotes does David Benson distinguish between the crush down, crush up model presented in BV and BL from the actual collapse progression mode of WTC1?
Question 30: Does David Benson, within these quotes, make multiple references to the Bazant and Le paper to describe the actual collapse mode of WTC1?
