(2) Purpose: To prevent liquefaction and increase bearing capacity
(3) Quantity
Number of Columns: 2,479
Diameter of Columns: 1.5ft (0.45m) to 2.4ft (0.73m)
Installation Depth: 12.0ft (3.66m) to 24.0ft (7.32m)
Total Installation Length: 43,950ft (13,396m)