What a controlled demolition really looks like., page 5
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reply posted on 9-5-2006 @ 04:48 PM by Vision Ammunition
Originally posted by Vision Ammunition
Originally posted by tommy1701
State of Grace,

Wow. I just finished reading this whole thread.

I feel for you. You have been able to carry on with this "discussion" for this long. You sought of fell into the "conspiracy theory trap". (Don't feel too bad, I've fell into it a time or two also). One that has no basis in fact, there never has to be concrete evidence behind any of their claims.

I live and work in New York City. I watched every minute. Horrible. No words can explain it.

There are those who think that our government was behind and planned this - is totally rediculous.

Some sites you may find interesting;

www.popularmechanics.com...

www.publiceye.org...

www.sciam.com...

People really need to get a life. Good luck to you fighting off these guys. You know what George Costanza says, "Its not a lie if you really believe it".





yeaaaaaahh wooowhooo some cool thinks to some elite funded site's... hmm ill be back tomorrow with a list of who owns those websites I bet a million bucks its all connected. What part of they own everything don’t you understand. Ohh but but it was on the history channel they told me so. Ummm well buddy I have seen every angle from all sides and beliefs and only one stands true... The side I can’t deny the proof that we did it. Man even on the very basic level of studying for yourself loose change proves enough. I never learned a darn thing from any video. But im glad they exist!

[edit on 9-5-2006 by Vision Ammunition]


do you get it now?



reply posted on 9-5-2006 @ 09:55 PM by bsbray11
They didn't agree on all issues, LB. Look at it again if you don't believe me. Here it is.

For example, in response to PM's "Intercepts Not Routine":

PM's claim that only one civilian plane was intercepted over North America in decade before 9/11 is preposterous and illustrates how sloppy the article is with facts. While the military doesn't report intercepts, the AP reported the following statement from one of PM's own experts, Maj. Douglas Martin: "From Sept. 11 to June, NORAD scrambled jets or diverted combat air patrols 462 times, almost seven times as often as the 67 scrambles from September 2000 to June 2001, Martin said."


To the squibs:

If the floors "pancaked", sections of floor platters would have been found at Ground Zero. But photographs of Ground Zero show no evidence of pieces of concrete from the floor slabs or large sections of the underlying corrugated steel floor pans. Instead the floor pans were shredded and the concrete was pulverized and spread over Lower Manhattan.
[...]
This use of handwaving with vague, grandious quantifiers -- massive energy ... huge volume of air ... enormous energy -- is typical of the writing of apologists for the official explanation.

Sunder's explanation that pressure from falling floors was responsible for "shoot[ing] air and concrete dust out the window" begs the question of where the pulverized concrete came from, since the only concrete part of the towers was the floor slabs.


And PM claiming that demolition expert Van Romero only said the collapses looked like demolitions:

Here is how the Albuquerque Journal quoted Romero. " My opinion is, based on the videotapes, that after the airplanes hit the World Trade Center there were some explosive devices inside the buildings that caused the towers to collapse. "


9/11 Review also rejects PM's statements regarding WTC7 and Flight 93's crash. The rest of the issues were the straw men, unimportant issues that shouldn't even have to be debunked in the first place. Those would've been thrown in just to make the reasonable info seem that much more unbelievable to the average Joe.

[edit on 9-5-2006 by bsbray11]


reply posted on 9-5-2006 @ 11:46 PM by bsbray11
Originally posted by LeftBehind
They merely have issues with what PM says about the issue, and with how they presented someones quote.


They were flat-out wrong about what that man said. This is one of those rare things that can be easily looked up, and is either right or wrong, and they were wrong.

No where do they present evidence saying that the puffs of dusts were "squibs". They aren't even talking about what you and others refer to as "squibs".


How's that? Expulsions of powderized material, and expulsions of powderized material. That's what I take the squib issue to be about, as we discuss it here, and what the PM/9/11 Review articles were discussing. The problem is that there is no precedent for air doing anything like that. The whole scenario of air doing that is extremely unlikely to put it mildly and I really wish you would look at those things unbiasedly and try to imagine what it would take for air to cause them.

Imagine every single aspect that you can, including the amount of pressure that could have possibly built up for some of them, being only a few floors into collapse, or others being about 50 floors down from the collapse wave. Imagine what pulverized the concrete some 50 floor downs, or how it got there so far ahead of the collapse itself. Imagine how much air pressure can accumulate when the tops of the buildings become almost totally open to the atmosphere during the collapses. Take all of this into account and really think man. Air never does stuff like this. When air pressure causes things to bust or close or etc., it's always straightforward and logical. Trying to compress air with something equivalent to a giant cheese grater is not logical; air leaks and no pressure accumulates. When you take all of those variables into consideration for the WTC it's definitely not a straightforward problem, and you have to admit, even if you do think it was still air, that it at least does not appear to make sense on the surface, and that these things have not been properly explained by anyone.

They also agree with PM on many of the issues, including the seismic spikes. They see no evidence for demolition in the seismic record. Are you now saying that you have changed your mind and the seismic spikes are not proof of demolition?


I've never really argued that in the first place. Honestly I don't know much about seismic records anyway.

Saying
No amount of "physical damage to the south face of building 7" can account for these three collapse features:


And proving it are entirely two different things.


Saying the opposite and proving it are also entirely different, but NIST is doing the same thing that 9/11 Review and PM are doing here, and they all often state opinions like that. It's something you can expect from anyone from either side.

[edit on 9-5-2006 by bsbray11]


reply posted on 10-5-2006 @ 01:11 AM by rogue1
Originally posted by bsbray11
Originally posted by pavil
I think Seekerof is refering to the beam snapping not from high heat but from high load on a floor once the pancaking started.


Steel doesn't "snap." I think this is what the poster you're responding to is getting at. It'll bend and tear under extreme stress, or else at extreme temperature, but what Seekerof suggested doesn't make sense. There's no precedent for steel behaving as he's suggesting. The sound of steel ripping wouldn't be confused with an explosion.


You're joking right Steel snaps all the time. I'm sorry but are we diregarding the laws of physics now ?

Have you ever heard of tensile strength ?

After the yield point, steel and many other ductile metals will undergo a period of strain hardening, in which the stress increases again with increasing strain up to the ultimate strength. If the material is unloaded at this point, the stress-strain curve will be parallel to that portion of the curve between the origin and the yield point. If it is re-loaded it will follow the unloading curve up again to the ultimate strength, which has become the new yield strength.

After steel has been loaded to its ultimate strength it begins to "neck" as the cross-sectional area of the specimen decreases due to plastic flow. Necking is accompanied by a region of decreasing stress with increasing strain on the stress-strain curve. After a period of necking, the material will rupture and the stored elastic energy is released as noise and heat. The stress on the material at the time of rupture is known as the breaking stress. Note that if the graph is plotted in terms of true stress and true strain necking will not be observed on the curve as true stress is corrected for the decrease in cross-sectional area. Necking is also not observed for materials loaded in compression.

en.wikipedia.org...



reply posted on 10-5-2006 @ 03:50 AM by Stateofgrace

Steel doesn't "snap." I think this is what the poster you're responding to is getting at. It'll bend and tear under extreme stress, or else at extreme temperature, but what Seekerof suggested doesn't make sense. There's no precedent for steel behaving as he's suggesting. The sound of steel ripping wouldn't be confused with an explosion.


Wow how did I miss this one.

Steel doesn’t snap? I have actually had to reread your post because I simply could not believe you have said this.

I was simply going to restate the flaws already in your claims when you come out with this.

Believe me pal steel does snap.

Have you any engineering experience at all? I work off shore for Christ Sake( for the last 15 years). It is my job to work with moving steel structures. They do snap, they do part when they are put under too much strain.

Every single steel structure ever built is load tested and certified. It is the law, well in the UK it is. These structures must never exceed their maximum safe loads.

I personally have witnessed steel snapping. I have seen the sheer devastation caused by a steel rope rated to 100 tons snapping. Where do you think the broken ends go?
They simply wipe out all in their path, including two unfortunate individuals who happened to be standing in the way of them.

Steel beams like steel ropes really do snap when they carry too much load, they bend,buckle and stetch until it finally snaps.

If you believe nothing else I have put to you, belief this when steel snaps it is terrifying and when it does happen you really, really don’t want to be anywhere near it.


[edit on 10-5-2006 by Stateofgrace]

[edit on 10-5-2006 by Stateofgrace]
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