Construction
The towers share a 4,660 m2 (50,200 sq ft) foundation slab, that is 4 m (13 ft) thick in the middle and tapers towards the edges to 2.5 m (8 ft 2 in). The panel consists of 16,122 m3 (569,300 cu ft) of reinforced concrete. The formation depth is approximately 13 m (43 ft) below ground level.
Read more about this topic: Deutsche Bank Twin Towers
Famous quotes containing the word construction:
“No real “vital” character in fiction is altogether a conscious construction of the author. On the contrary, it may be a sort of parasitic growth upon the author’s personality, developing by internal necessity as much as by external addition.”
—T.S. (Thomas Stearns)
“No construction stiff working overtime takes more stress and straining than we did just to stay high.”
—Gus Van Sant, U.S. screenwriter and director, and Dan Yost. Bob Hughes (Matt Dillon)
“Striving toward a goal puts a more pleasing construction on our advance toward death.”
—Mason Cooley (b. 1927)