TheArchitect
New Member
Well, everyone just needs to calm down and stop flinging insults at each other.
Jazzz said:Gosh - so to have the necessary reports of explosions etc. which would make it worth * investigating * if there were explosives present, we can't just have reports of explosions from eyewitnesses, we need more than reports of explosions from firemen, we need reports of bombs themselves from firemen, but hey!
"Explosions" not "bombs". Why are you so unable to differentiate the two?Jazzz said:Gosh - so to have the necessary reports of explosions etc. which would make it worth * investigating * if there were explosives present, we can't just have reports of explosions from eyewitnesses, we need more ...
And what "conclusive evidence" that there was no controlled demolition would you expect to find, exactly?pocketscience said:I'm not trying to convince anybody in joining me in my stance, merely pointing out that there is no absolute conclusive evidence of CDs either way.
8den said:Slander is verbal libel, seeing as I'm typing this I'm not libelling anyone.
Seeing as you've failed to publically prove that you are a structural engineer by demostrating your knowledge, or by providing evidence of your qualifications, while at the same time, dancing around any form of technical debate I feel happy to call you liar.
But hey, prove me wrong, and I will apologise.
pocketscience said:You seem to be an expert on the subject of defamation.
Still no apology............
None, since all the steel has been smelted.detective-boy said:And what "conclusive evidence" that there was no controlled demolition would you expect to find, exactly?
8den said:Again you've claimed to be a structural engineer, yet you don't seem interested in applying your specialist knowledge to this subject matter, and have given nothing to give credence to your claim.
pocketscience said:The Architect: No I'm not working in the UK and I've never had any dealings with Ove Arup. I have no experience of tall building structures either!
However, I do have alot of experience in stuctural engineering with other structures that were very relevant to that day!
Also I've mentioned that CATIA and Nastran are my daily bread. You may have heard of these tools. We do complete structural FEAs of very complex models/products. The FEA adds up to approx. 30 percent of the overall initial design process because we also run alot of post manufacture stress analysis (ultrasound stress gauges etc) and the data recovered from this always show the FEA models to have significant error margins, in specific areas.
IMO It's completely fair to say that FEAs are only approximations.
Therefore my personal view of the NIST/FEMA is, their models may look great on a screen but without re-simulating the events of 911 in a controlled environment (which is highly unlikely) we will just never know if the buildings fell purely from the Aircraft impact.
I'll leave it there.
I'd be glad to PM with you on the technical side of things, as I would with anyone.
If I get entwined in a technical debate, I'll have to give examples of my work and it'll become very obvious who I work for and I don't want that broadcast on U75 for various reasons. I hope you appreciate that.
pocketscience said:None, since all the steel has been smelted.
Building implosion
Large buildings, tall chimneys, and increasingly some smaller structures may be destroyed by building implosion using explosives. Imploding a building is very fast — the collapse itself only takes seconds — and an expert can ensure that the building falls into its own footprint, so as not to damage neighboring structures. This is essential for tall structures in dense urban areas. Any error can be disastrous, however, and some demolitions have failed, severely damaging neighboring structures. The greatest danger is from flying debris which, when improperly prepared for, can kill onlookers. Even more dangerous is the partial failure of an attempted implosion. When a building fails to collapse completely the structure may be unstable, tilting at a dangerous angle, and filled with un-detonated but still primed explosives, making it difficult for workers to approach safely. While controlled implosion is the method that the general public often thinks of when discussing demolition, it is extremely dangerous and is only used as a 'last resort' when other methods are impractical or too costly. The destruction of large buildings has become increasingly common as the massive housing projects of the 1960s and 1970s are being levelled around the world. At 439 feet and 2.2 million square feet, the J.L. Hudson Department Store and Addition is the tallest steel framed building and largest single structure ever imploded.[1]
Preparation
It takes several weeks or months to prepare a building for implosion. All items of value, such as copper wiring, are stripped from a building. Some materials must be removed, such as glass that can form deadly projectiles, and insulation that can scatter over a wide area. Non-load bearing partitions and drywall are removed.[2] Selected columns on floors where explosives will be set are drilled and nitroglycerin and TNT are placed in the holes. Smaller columns and walls are wrapped in detonating cord. The goal is to use as little explosive as possible; only a few floors are rigged with explosives. The areas with explosive are covered in thick geotextile fabric and fencing to absorb flying debris.[2] Far longer than the demolition itself is the clean-up of the site, as the debris is loaded into trucks and hauled away.
pocketscience said:What exactly do you do for a living 8den?
Please provide proof
8den said:I work in film editing, I can link to my imdb.com profile if you like.
Well, You've come across two in this thread alone. I refere you to spartacus' reply earlier. He summed up my sentiments excellently.The point is that I've never come across anyone with a pratical degree or knowledge of engineering who entertains the conspiracy theories.
Now I've been under alot of stress these last few days (if you check out a thread in suburban you can read about it) so if I was curt I apologise, but you've not even attempted to approach this from a technical point of view, so I'm sorry if I see more than a little skeptical.
You claim you have issue's with WTC 7 I've linked to this article already
http://www.911myths.com/WTC7_Lies.doc
Please list off what about the offical "story" you don't buy, and what about the explaination of the fall you find suspicious enough to doubt the physics as a structural engineer.
Like I said all the links to information are very interesting and have been bookmarked but you trying to convince me out of my mindset have been in vain. I'm sorry. I'll make my own mind up!Initially no, but I'm keeping an open mind on it nowadays. Nothing along these lines would surprise me anymore, TBH.
detective-boy said:"Explosions" not "bombs". Why are you so unable to differentiate the two?
How much of the debris at Buncefield was checked for traces of explosives? None, I suspect. Because whilst there were credible reports of an "explosion", investigations provided explanations for those reports and there were no credible reports of any "bombs".
(ETA: As I now see WouldBe has pointed out ...)
I would not expect investigators to have "tested for traces of explosives" here unless they had some reason to do so, such as an allegation being made that explosives were involved, witness acounts which led them to that possibility or aspects of what happened remaining unexplained or uncertain following other tests, etc.
THE 2004 9/11 COMMISSION HEARINGS: WHAT A WAY TO TREAT A HERO!
Cacchioli was called to testify privately, but walked out on several members of the committee before they finished, feeling like he was being interrogated and cross-examined rather than simply allowed to tell the truth about what occurred in the north tower on 9/11.
"My story was never mentioned in the final report and I felt like I was being put on trial in a court room," said Cacchioli. "I finally walked out. They were trying to twist my words and make the story fit only what they wanted to hear. All I wanted to do was tell the truth and when they wouldn't let me do that, I walked out.
"It was a disgrace to everyone, the victims and the family members who lost loved ones. I don't agree with the 9/11 Commission. The whole experience was terrible."
Credible source, please.Jazzz said:
* Awaits rash of eye witness sightings of some bloke in a JCB heading towards the Towers just before they came down ... *MikeMcc said:Some poor sod volunteered to use a JCB with a jack hammer to wellie the hell out of the column till it fell over!
Bart Moosefinger III, veteran NYFD firefighter and the fourth generation of his family to serve, told us that he was outside the WTC shortly after the second plane hit. "A group of us guys were standing there, chewing over what we were to do next when, goddam it, but this bloke rolled past us in a JCB. One of those fitted with a jack hammer on the front. We couldn't believe it when he just headed right on in there, into the foot of WTC1, and started drilling away - rat-a-tat-a-tat-a-tat ... Next thing we knew the whole goddam shooting match is coming on down. Sure thing that guy brought it down ...
(repeated on Conspiratastic websites ad nauseum...)
And here's a quote from that interview with him:Jazzz said:Here's what happened to Lou Cacchioli (it was similar to William Rodriguez, another 9/11 hero)
Furthermore, Cacchioli was upset that People Magazine misquoted him, saying "there were bombs" in the building when all he said was he heard "what sounded like bombs" without having definitive proof bombs were actually detonated.
Yes, Cacchioli gave a credible witness statement and stuck to the fact that the explosions he heard were 'like bombs' which is all someone who had witnessed a bomb would be able to say for sure. Reading his account there can be no doubt that he thought it very possible that bombs were present.detective-boy said:And here's a quote from that interview with him:
You state categorically that the reports of explosions "were not investigated". If that is true (and I very much doubt it) then it would be an error in the investigation. The reason I say that I very much doubt it is that the reports were clearly known of by the Commission and, hence, the investigation would have provided some explanation or it would have been a glaring omission which someone other than you would have noticed.
I have not read the entire report. I have no intention of doing so. I doubt whether you have either. So the truth is that neither of us knows for sure whether or not the reports of explosions were explained. You state that they were not and you use as proof of that the claim that there were no tests for explosives carried out. I have explained that that (even if it is true and I doubt very much whether you know whether it is or not) is not proof as it would not be a necessary part of such an investigation.
Presumably it depends on the nature of the explosions - when seasoned firefighters are suggesting that bombs may have been present this has got to be taken seriously. Also, given that there is terrorism present, simultaneous strikes, how is one to simply assume that explosions have an honest cause?editor said:What would be so unusual about hearing explosions when a fucking huge skyscraper or two is on fire, anyway?
This is desperate, twisting stuff.Jazzz said:Yes, Cacchioli gave a credible witness statement and stuck to the fact that the explosions he heard were 'like bombs' which is all someone who had witnessed a bomb would be able to say for sure.
Well, there you go, quite.WouldBe said:Any explosion is capable of producing shrapnel wether it is caused by a bomb or not. Some bombs don't produce shrapnel at all.
You do need a double method if you are the USG looking to have the collapse live on TV watched by the whole world and blame it on muslims. But you can't assume that Al-Qaeda wouldn't plant bombs in the WTC, not as if they haven't done it before.Why use a double method to attack the WTC? If your going to blow it up then just blow it up. You don't need to go to the trouble of hyjacking aircraft, learning to fly them and then crash them into the towers as well.
No you don't, you merely change the timing of the explosions. The north tower goes, camera crews turn up, south tower goes.Jazzz said:Well, there you go, quite.
You do need a double method if you are the USG looking to have the collapse live on TV watched by the whole world and blame it on muslims