Memory Foundation:The Story of the Slurry Wall:9 11 Memorial and Museum from amy egger Watch Video
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⏲ Duration: 11 min 35 sec ✓ Published: 21-Sep-2019
Description: Memory Foundation:The Story of the Slurry WallnnAs an innovative feat of engineering and construction, the slurry wall was a marvel of its time. This great subterranean wall surrounded the WTC site and was a barrier that held back the waters of the Hudson River thus allowing for the construction of what were at the time the two largest towers in the world. nnWhen the Twin Towers collapsed on September 11, 2001, there was a concern that the damaged slurry wall would fail, resulting in catastrop
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