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Wes Felter: "I'm hearing rumors that gas prices have doubled and tripled during the day in some places. Has anyone witnessed that?" Wes says: "I didn't understand how they could have collapsed; the buildings didn't look damaged below the crash sites." NPR interviewed a Berkeley engineering professor, he explained what happened. Basically the steel in the top 20 stories got very hot and softened, and collapsed on the lower 90 stories. They couldn't handle that kind of load, so they collapsed too.
I'm wondering why did we need NIST or any other agency to investigate in the first place since the cause of the WTC towers was known on 9/11? Maybe some of the expert warriors AKA debunkers here on ATS can clear this up?
The specific objectives were:
Determine why and how WTC 1 and WTC 2 collapsed following the initial impacts of the aircraft and why and how WTC 7 collapsed;
Determine why the injuries and fatalities were so high or low depending on location, including all technical aspects of fire protection, occupant behavior, evacuation, and emergency response;
Determine what procedures and practices were used in the design, construction, operation, and maintenance of WTC 1, 2, and 7; and
Identify, as specifically as possible, areas in current building and fire codes, standards, and practices that warrant revision.
These 40 code changes were adopted less than five years from the release of the final report on WTC 1 and WTC 2, and less than two years following the release of the final report on WTC 7. This is an extraordinarily rapid pace in the code making and approval process.
The code changes addressed areas such as:
increasing structural resistance to building collapse from fire and other incidents; requiring a third exit stairway for tall buildings;
increasing the width of all stairways by 50 percent in new high-rises;
strengthening criteria for the bonding, proper installation and inspection of sprayed fire-resistive materials (commonly known as “fireproofing”);
improving the reliability of active fire protection systems (i.e., automatic sprinklers);
requiring a new class of robust elevators for access by emergency responders in lieu of an additional stairway;
making exit path markings more prevalent and more visible; and
ensuring effective coverage throughout a building for emergency responder radio communications.
In addition to the code changes adopted by the ICC, 15 changes have been made to key National Fire Protection Association (NFPA) fire standards based on the NIST WTC investigation recommendations.
Btw I'd like to mention here that this is MY OWN ORIGINAL 9/11 RESEARCH done solely and entirely by Yours Truly, ergo, I came up with this all on my own.
Originally posted by cartenz
reply to post by maxella1
Thanks for posting the Opie & Anthony segment, Psyco Mark, interesting...
Im not on the all-star debunker team, but I'll try answer your question why did we need NIST: Well, thats so the debunker trolls can link to it like its the definitive source on 911 and suspend laws of physics and any sort of logic??.
Must be their day off?
Originally posted by Phage
I'm wondering why did we need NIST or any other agency to investigate in the first place since the cause of the WTC towers was known on 9/11? Maybe some of the expert warriors AKA debunkers here on ATS can clear this up?
The proximate cause was known. That was not the purpose of the investigation.
The specific objectives were:
Determine why and how WTC 1 and WTC 2 collapsed following the initial impacts of the aircraft and why and how WTC 7 collapsed;
Determine why the injuries and fatalities were so high or low depending on location, including all technical aspects of fire protection, occupant behavior, evacuation, and emergency response;
Determine what procedures and practices were used in the design, construction, operation, and maintenance of WTC 1, 2, and 7; and
Identify, as specifically as possible, areas in current building and fire codes, standards, and practices that warrant revision.
www.nist.gov...
Improving public safety in regard to the construction of very large buildings was the purpose.
These 40 code changes were adopted less than five years from the release of the final report on WTC 1 and WTC 2, and less than two years following the release of the final report on WTC 7. This is an extraordinarily rapid pace in the code making and approval process.
The code changes addressed areas such as:
increasing structural resistance to building collapse from fire and other incidents; requiring a third exit stairway for tall buildings;
increasing the width of all stairways by 50 percent in new high-rises;
strengthening criteria for the bonding, proper installation and inspection of sprayed fire-resistive materials (commonly known as “fireproofing”);
improving the reliability of active fire protection systems (i.e., automatic sprinklers);
requiring a new class of robust elevators for access by emergency responders in lieu of an additional stairway;
making exit path markings more prevalent and more visible; and
ensuring effective coverage throughout a building for emergency responder radio communications.
In addition to the code changes adopted by the ICC, 15 changes have been made to key National Fire Protection Association (NFPA) fire standards based on the NIST WTC investigation recommendations.
edit on 6/3/2012 by Phage because: (no reason given)
Originally posted by DrEugeneFixer
The fact that the results of the thorough investigation were consistent with the snap judgements of a few, cherry picked people should not come as a surprise.
I'm sure we could dig up a few knee jerk responses that conflict with the NIST report; people claiming there must have been bombs in the towers, for instance. Since the NIST report contradicted them, would you then consider the investigation as money well spent?
A valid criticism of the investigation could be made, I suppose, but simply noting that it came to similar conclusions as a few casual observers does not impugn the integrity of the investigation at all.
Big thanks to Phage for posting actual evidence that was responsive to the OP question, and fact based.edit on 6/3/2012 by DrEugeneFixer because: (no reason given)
Originally posted by DrEugeneFixer
The fact that the results of the thorough investigation were consistent with the snap judgements of a few, cherry picked people should not come as a surprise.
I'm sure we could dig up a few knee jerk responses that conflict with the NIST report; people claiming there must have been bombs in the towers, for instance. Since the NIST report contradicted them, would you then consider the investigation as money well spent?
A valid criticism of the investigation could be made, I suppose, but simply noting that it came to similar conclusions as a few casual observers does not impugn the integrity of the investigation at all.
Big thanks to Phage for posting actual evidence that was responsive to the OP question, and fact based.edit on 6/3/2012 by DrEugeneFixer because: (no reason given)
Originally posted by maxella1
Except that NIST Had the outcome first and simply adjusted the "evidence " to fit the already established result. Why else would they rule out explosives without looking for them? (My opinion)edit on 3-6-2012 by maxella1 because: (no reason given)
Originally posted by exponent
Originally posted by maxella1
Except that NIST Had the outcome first and simply adjusted the "evidence " to fit the already established result. Why else would they rule out explosives without looking for them? (My opinion)edit on 3-6-2012 by maxella1 because: (no reason given)
NIST's outcome was not 'collapsed by fire' though. It was a series of specific actions and failures they identified, and recommendations for fixing this in future buildings, so they do not collapse in the same way.
You could argue they only looked at one hypothesis and produced a theory from that, but until we have some useful evidence of explosives then they'd be wasting time and money by looking for phantoms. (in my opinion)
Improving public safety in regard to the construction of very large buildings was the purpose.
Originally posted by Phage
reply to post by loveguy
So you think there was no point in studying the building collapses too. Ok.
Originally posted by exponent
reply to post by loveguy
There were no 'new physics'. After the Empire State Building incident, building codes were indeed revised. I'll trust you to research that and find out what happened.
When will we be massacring Saudi's for their oil?