Posted: Oct 04, 2021 10:17 pm
by felltoearth
Three foot thick walls 70feet high over a 16 acre site just to form the bathtub.

https://en.wikipedia.org/wiki/The_Bathtub

psikeyhackr wrote:


It is safe to assume that all of the concrete was used in the construction of the towers.




I wouldn’t assume that at all.



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