Quoted message said:I see you have not seen how large structures are laid flat by well
placed charges. Seeing the buildings come down immediately raises
questions for anyone who has done such things. I learned all about
this in the US Army Corps of Engineers where we cut steel beams and RR
rails with trivial amounts of TNT and primachord. Plastic explosive
did an even cleaner job.
In these courses, movies of charge placement and demolition were shown
before performing field work on similar steel beams. Explosive
charges placed at the base of main girders in such a building would be
less conspicuous than a mop bucket left by janitors. I do not claim to
know that this is what was done but saying it isn't possible is
sticking ones head in the sand.
Jobst Brandt
Jobst, really, you should know better, because as an engineer and
pretty smart person, I'm sure you researched and know the real reasons
for the WTC towers coming down.
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It Looks Like A Controlled Demolition
What else is a large building collapse going to look like?
Until 9-11, our only experience in bringing down very large buildings
was controlled demolition. The highest buildings (apart from broadcast
towers) brought down were in the 30 story range. Once the building
starts to fall, the physics is going to be the same regardless of the
initial cause. So alleged similarities between 9-11 and controlled
demolitions prove nothing. You might as well argue that the collapse
of Mount St. Helens in 1980 was set off by explosives because it
looked just like a landslide caused by explosives.
One thing radically different about 9-11 is that controlled
demolitions always set off charges low in the structure and let the
weight of the building do the rest. Nobody ever set off charges high
in a building to pancake the stories beneath. So why resort to a
radical and unproven method if you want to bring down the World Trade
Center?
Probably the most revealing commentary on the controlled demolition
theory is Bringing Down The House by Michael Satchell in US News and
World Report (June 30, 2003). This article describes the work of
Controlled Demolition Inc., far and away the world leaders in
controlled demolition, and Mark and Doug Loizeaux, who run it.
Like most Americans, the Loizeauxs were transfixed by the
televised scenes of destruction shortly after the first jet struck.
But as experts in buildings' vulnerabilities, they knew right away
what few Americans realized. "I told Doug immediately that the tower
was coming down, and when the second tower was hit, that it would
follow," remembers Mark.
Horrified, the Loizeaux brothers watched first responders
streaming into the doomed towers and tried frantically, and
unsuccessfully, to phone in warnings. In the following days, CDI was
called to ground zero to consult on safety and develop plans for
demolition and debris removal. What if the twin towers, though badly
damaged, had somehow remained standing? Without doubt, the Loizeaux
family would have been called upon to bring them down. "Quite simply,"
says Mark in a rare moment of introspective uncertainty, "I don't know
how we would have done it."
So according to the world experts on building demolition:
* It was immediately obvious that the towers were going to fall
* They have no idea how they would have brought down the towers in
a controlled demolition.
Of course, you can always claim the Loizeaux brothers were in on the
plot. Some sites link to a story about Controlled Demolition later
being charged with illegal campaign contributions, which certainly
proves something. Or other.
http://www.uwgb.edu/dutchs/PSEUDOSC/911NutPhysics.HTM