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originally posted by: wmd_2008
originally posted by: enlightenedservant
Huh? I never said I "believed softer objects could not damage harder objects". That's a straight up lie.
Really lets have a look at what YOU said important words in bold.
originally posted by: enlightenedservant
How could airliners do that much damage without explosives also inside of the buildings? Especially when people were hearing & getting caught up in explosions, including the firefighters themselves. Firefighters were even having to leave the buildings because of additional explosions. And that doesn't even get to Building 7.
The exteriors of airliners are made from very thin materials in order to keep the planes lightweight. So them knocking down those towers didn't make sense, especially since I've seen failed controlled demolitions. So when people started saying it was strictly the 4 planes, it didn't make sense. If they would've said it was a combination of the planes & controlled demolitions, I would've believed the initial story.
They did have an explosive mixture on board FUEL , I never said that YOU made the other comments it's just a list of BS that get's repeated over and over.
As for people hearing explosions when very LARGE structural components fail guess what they make a LOT OF NOISE and because of the events of the day loud noise becomes an explosion can you imagine hundreds then thousands of tons of steel falling. I have seen people almost 5h1t themselves when a large structural fixing ,or glulam beams or concrete and other items are tested to failure and they don't know it's about to happen.
YOU believed softer objects could not damage harder objects so we have already seen your understanding of physics,materials and kinetic energy are WRONG so what else could be WRONG!!!
I never said that YOU made the other comments it's just a list of BS that get's repeated over and over.
originally posted by: AutumnWitch657
a reply to: GBP/JPY
It's the feeling you get when you hold two or more conflicting beliefs.
originally posted by: glend
When I read an online UK article with the headlined that Bin Laden claimed responsibility for 9/11 but when I clicked their source it linked to an Afghan newspaper interview with Bin Laden where he claimed he had nothing to do with 9/11, said it was done by people within the US.
originally posted by: ForteanOrg
a reply to: JeanPaul
Can humble forum members grant applause? If so: APPLAUSE!
originally posted by: wmd_2008
a reply to: ForteanOrg
The problem with Gage and his model he is implying that because the mass below the impact zone is more than above it couldn't happen.
The real problem is with the floor slabs they had same design near the bottom and the top (apart from 3 service floors) The connections for the trusses on each floor slab are designed for the floors own mass plus the load imposed by people office equipment etc plus a safety margin.
Any load from above landing on a floor slab could only be resisted by the connections supporting that floor slab. That's what Gage does not take into account. Also a falling mass generates a dynamic load which is FAR greater than the static load it would apply if placed on the floor slab.
We also have the fact that STRUCTURAL ENGINEERS who work out the loads in structures have guess who as the best customers yes ARCHITECTS. Then the problem of the numbers of qualified people who think like Gage.
In the area I work there is a population of around 5 miilion and it has more STRUCTURAL ENGINEERS than AE 9/11 truth. I have yet to meet one yhat thinks it's a demo job.
Over the years having tested structral components sometimes to destruction he is tuned to the Moon!!!
Only gravitational pull was available: all that was available was the energy stored in the building when it was constructed. That is not enough to completely diminish the Towers to rubble and dust.
originally posted by: AutumnWitch657
a reply to: Quetzalcoatl14
I gave the definition.
originally posted by: AutumnWitch657
a reply to: Quetzalcoatl14
The frocking terrorist seemed sincere did he? So glad to hear you think Usama the pig was sincere. Truly glad the swine has a fan.
Structural design[edit]
Main article: Construction of the World Trade Center
The towers were designed as "tube in tube" structures, which provided tenants with open floor plans uninterrupted by columns or walls. Numerous, closely spaced perimeter columns provided much of the strength to the structure, along with gravity load shared with the steel box columns of the core. Above the tenth floor, there were 59 perimeter columns along each face of the building, and there were 47 heavier columns in the core. All of the elevators and stairwells were located in the core, leaving a large column-free space between the perimeter that was bridged by prefabricated floor trusses.[7]
The floors consisted of 4-inch-thick (10 cm) lightweight concrete slabs laid on a fluted steel deck. A grid of lightweight bridging trusses and main trusses supported the floors with shear connections to the concrete slab for composite action.[7] The trusses had a span of 60 feet (18 m) in the long-span areas and 35 feet (11 m) in the short-span area.[7] The trusses connected to the perimeter at alternate columns, and were therefore on 6.8-foot (2.1 m) centers. The top chords of the trusses were bolted to seats welded to the spandrels on the exterior side and a channel welded to interior box columns on the interior side. The floors were connected to the perimeter spandrel plates with viscoelastic dampers, which helped reduce the amount of sway felt by building occupants.
The towers also incorporated a "hat truss" or "outrigger truss" located between the 107th and 110th floors, which consisted of six trusses along the long axis of core and four along the short axis. This truss system allowed optimized load redistribution of floor diaphragms between the perimeter and core, with improved performance between the different materials of flexible steel and rigid concrete allowing the moment frames to transfer sway into compression on the core, which also mostly supported the transmission tower.
originally posted by: AutumnWitch657
a reply to: Quetzalcoatl14
The frocking terrorist seemed sincere did he? So glad to hear you think Usama the pig was sincere. Truly glad the swine has a fan.
concerning the "Able Danger" program. If you look into it one should understand it was not properly investigated.
In December 2006, a sixteen-month investigation by the US Senate Intelligence Committee concluded "Able Danger did not identify Mohamed Atta or any other 9/11 hijacker at any time prior to September 11, 2001,"
If true, and I believe it is, NORAD had pleanty time to scramble jets, as they had thousands of times in the past. Especially after WTC was hit the first time