Christopher7
Philosopher
- Joined
- Aug 18, 2006
- Messages
- 6,538
1) I'm not asking questions, I'm giving answers.
There is no assurance that TFC is a professional, much less an expert, and my "blather" is quotes from reliable sources.And you are telling professionals in the field that your blather is more valid than their experience..
These statements are not mine, are you saying that these publications are lying? Can you provide a better source with different data? If not, then . . . . . .I have not seen you make a true statement in the last four posts.
Fireboat Harvey Cross connections in the firemain allow them to be set up in series to deliver a total of 8000 gpm at 300 psi. Tests showed the pumps exceeded their rating, pumping over 18,000 gpm (80 tons) which is equal to 20 - or five alarm's worth - of land fire engines.
http://www.fireboat.org/history/engineering.asp
[FONT="]Fire math
http://www.firefightermath.org/index...d=31&Itemid=45
By rounding up to 0.5 from 0.434, friction and head losses due to the hose itself are taken into account.
[/FONT]The following statement is from data in the final report.
C7 said:2) At 1:30 there were fires on floors 7 and 12 in WTC 7
Ya got a real good grip on the obvious but your question is irrelevant because it has nothing to do with the debate at hand.FIRES IN LOCATIONS WHERE THERE IS ADEQUATE FUEL AND AIR SPREAD IF NOT EXTINGUISHED.
Have I made myself clear? Do you understand why your statement is irrelevant?
i.e. NIST says they didn't fight the fire in WTC 7 because they didn't have any water.
3) WTC 6 was a lost cause but WTC 7 was not.
Cow pucky. The debris damage did NOT destabilize the building.Horse hockey. The building was showing signs of instability already.
NIST L pg 36
Analysis of the global structure indicates that the structure redistributed loads around the severed and damaged areas. A progression of column failure to adjacent columns would have been arrested by the vierendeel action of the perimeter moment frame, which could span across a sizeable opening due to the strength and stiffness of the frame.
This is not a criteria for fighting a fire. Firefighters fight fires after the people leave. They seem to have this thing about putting fires out. Go figure.There was nobody left in there to rescue.
Is any high rise fire?It was not worth the risk of a human life.
Source?It was not known whether anyone was still alive in WTC 6.
Source? It seems unlikely that they would store "vast amounts of explosive material" in a commercial complex with thousands of people close by. I think you pulled that one out of your ass.There were also vast amounts of explosive material there that nobody wanted to see cook off.
So what? That's not what they were doing and you have no clue what they were doing or why.That is a ground-mounted deluge nozzle. A schnorkel, if there were not too many rigs competing for the same water, could get up there. I have seen photos that suggest that they could reach it easily.
The problem is - that's NOT what the NIST model is doing. Look at the NIST graphic again.