Christophera
Evidence & Reason Rule
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- #2,661
you dumbfuckwell, the surviving gypsum was clearly planted there by the same conspirators that planted the explosives.
The concrete stains on the interior box columns and elevator guide rail show that what gamjammer called "gypsum" is plate steel. That will survive with nice square corners.
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Drywall and gypsum fairly often do not survive cutting to size and fastening,!
what you call an elevator guide rail is a fucking box column
and between those ovals you used is a piece of gypsum wallboard plank
and not a TRACE of concrete to be seen
Yes, elevator guide support is ALSO a box column. In fact, they were the same alloy as the interior box columns. The BIG difference was the method of joining, elevator guide rail supports with butt plates AND the fact that elevator guide support steel had no footing.
All they had was a grillage, which is like a stack of cribbing, but "I" beam in this case, that was restin on a relatively thin concrete pad.
![w20cuf.jpg](/proxy.php?image=http%3A%2F%2Fi40.tinypic.com%2Fw20cuf.jpg&hash=9c9a2e2df87219dac0a00f09be02f88c)
The interior box columns had a footing that went below the concrete core footing by a considerable amount basically surrounding and pinning the concrete core foundation to the bedrock they were both cut into.
Elevator guide rails were joined with butt plates, seen left and right of the central crane on the tops of the guide rail support steel.
![elev_guide.rail.supp.jpg](/proxy.php?image=http%3A%2F%2Falgoxy.com%2Fpsych%2Fimages%2Felev_guide.rail.supp.jpg&hash=441cbf96f8d2fddc6e7f7a3d42cbfda2)
Interio box columns were joined with a 100% deep fillet weld (seen on an "I" beam in this diagram) which made them virtually one piece of steel.
![fillet.diagram.gif](/proxy.php?image=http%3A%2F%2Falgoxy.com%2Fpsych%2Fimages%2Ffillet.diagram.gif&hash=96b10d955d4020b13cbc9606ca2bf6c5)
The reason the spire stood as it did is because of the 100% deep fillet welds joining the 40 foot sections together.
![wtc1spirecorewall.jpg](/proxy.php?image=http%3A%2F%2Falgoxy.com%2Fpsych%2Fimages%2Fwtc1spirecorewall.jpg&hash=39965e787787622a9e1fd42b320a55c8)
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