acerbic wrote:
That "official line" seems to be only an admitted claim from some kind of glass manufacturer or their organization, but anyway, the way it logically reads is that the windows in the wall above the impact acted as load bearing parts of that wall helping to hold it intact.
Since there was no wall where the impact hole was, how could there have been any windows there supporting anything and how could that statement possibly have been about any other windows but those above the impact? Oh dang: you'll just use that as a new "argument" in your hurricane of illogic...
I understood the first paragraph but was blown away by the "hurricane of illogic" when it came to the second paragraph.
Lared says:
You found an on-line industry trade newsletter that tells of the wonders of laminated glass and how it helped save lives in the Pentagon. The company that issues the newsletter just happens to the manufacturer of laminated glass products.
The company that made the laminated glass windows at the Pentagon was being honored by the Protecting People First Foundation.
Laminated glass is formed by sandwiching a transparent plastic layer between two panes of glass. This product can resist substantial loads by insuring the glass panes act as a single unit during a blast.
http://www.protectingpeople.org/laminatedGlass1.shtmlNow, according the diagram on the Foundation's website, the windows consist of two layers of ordinary glass with a transparent plastic film of something called Saflex PVB sandwiched between them.
http://www.keepsafemax.com/about/specs.aspSafety and security window film is A SINGLE OF MULTI-LAYERED POLYESTER FILM THAT TRANSFORMS ORDINARY WINDOW GLASS INTO A SHIELD against dangerous flying or falling shards of glass, that can result in death, serious injury and extensive property damage. THE THICKER MULTI-LAYERED LAMINATES OF CLEAR OR TINTED FILM USE AN ADHESIVE TO HOLD THE WINDOW GLASS TOGETHER, WHEN IT IS SHATTERED BY TERRORIST BOMBINGS , accidental explosions or by forces of nature, thereby greatly reducing the most widespread hazard associated with bomb blasts.
http://www.protectingpeople.org/safetyfilm1.shtmlHere is a spec sheet.
http://www.keepsafemax.com/about/specs.aspThat is one serious polyester film.
And those are amazing claims.
Who came up with this marvelous stuff?
In fiscal year 2001, ERDC focused research on the physics of blast/structure interaction and a physics-based computational model to simulate the interaction of blast waves with complex structures. This model allows engineers to accurately analyze a building's vulnerability to terrorist threats, and provide methods to retrofit buildings to defeat the threat.
<snip>
Earlier ERDC technology developed for building protection from terrorist attack saved numerous lives on Sept. 11 when the hijacked airliner, traveling at 530 miles per hour, struck the Pentagon. The plane hit a newly renovated section that had been retrofitted with blast-resistant technologies. These protective measures held up the third, fourth, and fifth floors for almost 30 minutes, allowing building occupants to flee. Windows that used ERDC protective measures did not blow out, preventing fire generated by the 36,000 pounds of jet fuel from entering offices, also saving numerous lives.
http://www.hq.usace.army.mil/cepa/pubs/oct02/story2.htm But Lared also said:
Let me guess. Companies try and market their products and sometimes embellish the facts. If that's it, I figured that out about 40 years ago. But thanks for the heads up nonetheless.
Lared, I think you may be onto something.
:thumbsup:
The manufacturers and installers of the laminated glass and other safety features on the new Oklahoma City Federal Campus were recognized Thursday April 24, 2003 at a ceremony at the new federal facility by Oklahoma Governor Brad Henry and the Protecting People First Foundation.
The new Oklahoma City Federal Campus, nearing completion, will replace the Murrah Federal Building that was destroyed by a terrorist’s bomb on April 19, 1995. One of those killed was Baylee Almon who celebrated her first birthday the day before. Her mother, Aren Almon-Kok founded the Protecting People First Foundation to honor the memory of her daughter and to raise the awareness of the dangers of flying glass. Congressional reports have stated that many of the deaths and injuries in the Oklahoma City bombing were caused by flying glass. More importantly, that same report said lives could have been saved and injuries reduced if protective glazing were in place at the time of the bombing.
"I feel more than ever that progress is being made. Seeing this new building and the security measures taken to protect the people inside is something that I have been looking forward to for eight years," said Almon-Kok. "I can’t think of a better way to honor Baylee’s memory."
http://www.protectingpeople.org/news.shtmlRemember poor baby Baylee.
She seems to have acquired a great deal of interest.
Almon-Kok says Dunn claims he wants to protect and memorialize Baylee, a duty she considers her own. "I'm in charge of memorializing my daughter," she said.
Baylee was recognized worldwide after being photographed in firefighter Chris Fields' arms following the April 1995 bombing.
http://abcnews.go.com/sections/GMA/GoodMorningAmerica/GMA020923OKC_Stalking.htmlWhat a horrible bastard.
How can ANYONE
(not affiliated with Public Relations)
be that cruel?
Public Relations has always been a powerful tool in promoting and protecting an organization's image and reputation. In most cases, our expertise is called on to place our client on the front page and at the top of the evening news. Alternatively, for some clients, delivering excellent public relations may mean keeping that client out of the news. In public relations, it's attention to every detail that carries the day.
<snip>
PROTECTING PEOPLE FIRST FOUNDATION
CHALLENGE: Working for a client in the protective glazing industry, Cote & D'Ambrosio recognized as a serious problem the lack of awareness about protective glazing technologies. This product protects against flying glass hazards, most dangerous when caused by terrorist bombings or natural disasters.
SOLUTION: Cote & D'Ambrosio recognized the Oklahoma City bombing as a focal point in American history as well as a painful example of the deadly role played by flying glass. To help raise awareness of the deadly effects of flying glass and to promote greater preparedness for terrorist attacks, Cote & D'Ambrosio created the Protecting People First Foundation. The agency enlisted the support of Aren Almon-Kok, mother of Oklahoma City bombing victim Baylee Almon, one of 19 children killed in the attack. Knowing that the image of her daughter being carried from the Murrah Federal building will forever be associated with the Oklahoma City bombing, Almon-Kok joined the foundation as its national spokeswoman to ensure that some good comes out of her daughter's tragic death. With the support and direction of Cote & D'Ambrosio, Almon-Kok travels the country, meeting with elected officials, and building grass-roots awareness of flying glass hazards and the remedies available to protect the public from this danger. Through her work with the Foundation, Almon-Kok hopes to transform the image of her daughter from a symbol of the Oklahoma City bombing into a symbol of enhanced safety in America.
http://www.30brownst.com/publicrelationpgT.htmlOh dear.
Do you think that Cote & D'Ambrosio might be one of the companies that Lared was referring to when he said:
"Companies try and market their products and sometimes embellish the facts?"
Do you think somebody is trying to create a global demand for their product?
And wouldn't that be the single most daring piece of PR EVER?
Are you getting the impression that maybe that a thin film of polyvinyl butyral (PVB) might NOT be able to withstand the onslaught of a Boeing 767?
The destruction caused by the attack was immediate and catastrophic. The 270,000 pounds of metal and jet fuel hurling into the solid mass of the Pentagon is the equivalent in weight of as diesel train locomotive, except it is traveling at more than 400 miles per hour. More than 600,000 airframe bolts and rivets and 60 miles of wire were instantly transformed into white-hot shrapnel. The resulting impact, penetration, and burning fuel had catastrophic effects to the five floors and three rings in and around Pentagon Corridors 4 and 5.
http://www.9-11commission.gov/hearings/hearing1/witness_kelley.htmBut that can't be correct.
Earlier ERDC technology developed for building protection from terrorist attack saved numerous lives on Sept. 11 when the hijacked airliner, traveling at 530 miles per hour, struck the Pentagon. The plane hit a newly renovated section that had been retrofitted with blast-resistant technologies. These protective measures held up the third, fourth, and fifth floors for almost 30 minutes, allowing building occupants to flee. Windows that used ERDC protective measures did not blow out, preventing fire generated by the 36,000 pounds of jet fuel from entering offices, also saving numerous lives.
http://www.hq.usace.army.mil/cepa/pubs/oct02/story2.htmHey, wait one stinking minute!
What do you mean the plane hit a newly renovated section that had been RETROFITTED with blast-resistant technologies?
Retrofitted?
Retrofitted?
What do you mean RETROFITTED?
That Wedge was NEW!!!
And what do you mean "Windows that used ERDC protective measures did not blow out?"
You mean only SOME of the windows had ERDC protective measures?
You mean that SOME of the windows DID NOT HAVE ERDC protective measures?
Is that why some of the windows are intact and others are broken?
And if the windows are RETROFITTED do they even have those floor-holding frames in the first place?
What's that?
You don't see any trace of a Boeing 767 in any of the photographs?
Well, my friend, SOMETHING happened to the Pentagon on the morning of September 11 2001.
Something smashed some of those windows.
Now, they tell me that Flight 77 is what crashed into the building.
You heard the man.
Earlier ERDC technology developed for building protection from terrorist attack saved numerous lives on Sept. 11 when the hijacked airliner, traveling at 530 miles per hour, struck the Pentagon. The plane hit a newly renovated section that had been retrofitted with blast-resistant technologies. These protective measures held up the third, fourth, and fifth floors for almost 30 minutes, allowing building occupants to flee. Windows that used ERDC protective measures did not blow out, preventing fire generated by the 36,000 pounds of jet fuel from entering offices, also saving numerous lives.
http://www.hq.usace.army.mil/cepa/pubs/oct02/story2.htmThey are talking about the jet fuel that was in the Boeing 767.
Fuel in one integral tank in each wing, and in centre tank, with total capacity of 63,216 litres (16,700 US gallons; 13,905 Imp gallons) in 200/300; 767-200ER and -300ER have additional 28,163 litres (7,440 US gallons; 6,195 Imp gallons) in second centre-section tank, raising total capacity to 91,379 litres (24,140 US gallons; 20,100 Imp gallons). Refuelling point in port outer wing.
http://www.janes.com/aerospace/civil/news/jawa/boeing_767.shtmlSurely you remember the jet fuel.
"Our focus was on modeling the impact effect of the liquid fuel in the tanks of the aircraft – the amount of energy transferred to the building's structural load-carrying system, which is mainly the reinforced concrete columns, and the condition of those columns after the impact," said Sami Kilic, a civil engineering research associate who specializes in earthquake engineering.
http://news.uns.purdue.edu/UNS/html4ever/020910.Sozen.Pentagon.htmlQ: How hot is the fire right now, and how hot was it at its worst? Do you have any figures on that?
Plaugher: It's a stubborn fire. And it's not hot, and we're not, you know, engaged in a fully, you know, roaring fire situation; it's just stubborn, very difficult to get to and very difficult to extinguish.
The jet fuel fire that I was talking about earlier -- it's one of those things when you're dealing with a flammable liquid, it's very -- you got to put a blanket of foam over the top of it to stop it from flaring up.
Q: Where is the jet fuel? Just --
Plaugher: We have what we believe is a puddle right there that the -- what we believe is to be the nose of the aircraft. So --
Q: Where is that? What ring is that, or corridor --
<snip>
Q: I see. Can you tell me where the fire is now?
Plaugher: As well as in the area right where the crash site was.
Q: (Off mike.)
Plaugher: Right.
Q: So those two areas of fire --
Plaugher: That's correct.
Q: -- are still burning.
Q: And sir, have you cut through the roof to prevent it from spreading to the unaffected part of the Pentagon?
Plaugher: We are doing that now.
(Chief Plaugher departs.)
http://www.defenselink.mil/news/Sep2001/t09122001_t0912asd.htmlBut what does Fire Chief Plaugher mean when ha says that the fire was not hot?
Louise Kurtz seems to think it was.
Mike Kurtz didn't lose his wife of 31 years, but Louise Kurtz was burned over nearly 70 percent of her body, the worst of the Pentagon patients. September 11 had been her second day as an accountant, working one floor below Birdwell and Cheryle Sincock. She was standing at a fax machine three windows from where the plane hit. She never saw the plane, but she heard it and could smell the jet fuel. Suddenly, everything was dark, smoky, and quiet. She climbed out a window, not realizing her hair had been burned off. "I was baked from the heat," she says of the 1,470-degree temperatures.
http://www.usnews.com/usnews/9_11/articles/911pentagon.htmHEY!!
Wait a ding-dong minute!!!
Did that woman just say that she CLIMBED OUT A WINDOW?
A PENTAGON WINDOW??
And how HOT did she say it was?
One thousand, four hundred and seventy degrees?
Jeez, Louise.
How hot does the cremator get?
Although there are several manufacturers of cremation units, the optimum temperature range is 1400 degrees to 1800 degrees Fahrenheit.
http://www.icfa.org/cremation.htmAw shucks.
This whole Pentagon windows thing is so confusing that I think I am going to follow the example set by Army Specialist Michael Petrovich.
:argh: