Everyone.
This concrete core theory can be solved with one easy detail. It is a conflict between where Chris locates his core and where the actual express elevators were REALLY located. Chris will go on and on about the towers having a different concrete core based on a redesign brought about by the inability to rent WTC1 because the elevators were INSIDE his concrete core and not easily accessible.
Chris' claim that WTC1's express elevators and local elevators could only be accessed from INSIDE his thick walled core at the lobby level is easily proven false. You don't need me to tell you that. All you need to do is find someone who worked there and ask them. I have done just that. They ALL say that the layouts of of both towers were the same. The express elevator were accessed from OUTSIDE the core at the lobby level.
Chris is just making stuff up. The REASON he argues against the access at the lobby level is that he KNOWS that his core displaces the REAL location of the express elevators. Here is the proof. Here is an early drawing Chris did of his core at the lobby level of WTC1. Notice the outside dimensions of the core. 104' x 154'
Per the above drawing and his descriptions, the location of the core is located as follows on this plan drawing of the lobby level. I have added his core in red.
Here is the same plan without the red core added. The red rectangle is one of the 23 express elevators located in between the outer ring of core columns and first inner ring of core columns. The blue rectangle is one of the 24 local elevators located in the middle of the core.
The problem for Chris' theory being totally false arose when there was proof provided that there was NO 12' concrete wall between the lobby proper and the express elevator doors supposedly inside the concrete core at the lobby level. The 23 express elevator doors are recessed a few feet into the marble covered walls, not 12'. This can be verified with pictures and why Chris argues that the cores were different. He already admitted that WTC2 had access to the express elevators as I had proven, but still says that WTC1 does not. This is why he developed his claim about the WTC2 being redesigned because of poor express elevator access in WTC1. A claim he makes WITHOUT proof.
Now if anyone has the balls to go and ask anyone who worked in the towers like I have told Chris and his followers, they would find the truth. That Chris is full of shit. Like I said. I actually WORK with someone who used to work in the towers and he confirmed that the BOTH towers had access to the express elevators from the lobby, OUTSIDE THE CORE. This directly refutes Chris' claim.
So don't believe me or Chris. Go find out for yourself.
The other side of this is if Chris' core displaces the 23 express elevators in WTC1 like I have shown, then where did they locate them? the core had 16016 square feet (per Chris' 154'x104'). His proposed concrete core walls took up 6416 square feet. His core walls effectively reduced the square footage of the actual core 40%!!!!
Where would they have put the 23 (and one freight elevator) express elevator located just inside the core's marble covered lobby walls? They would have had to move them inward more then 12' (Chris' supposed long core wall thickness) along the long axis and more than 17' (Chris' supposed short core wall thickness).
How did the engineers fit everything in inside the supposed concrete core walls with 40% LESS AREA?!?!
Anyone want to debate this evidence?