Sheet pile wall for soil deposit

The sheet pile wall of Køge Soil Deposit is part of a major partnering agreement on construction and operation of the 40-hectare soil deposit east of Køge Harbour. The outer perimeter of the soil deposit was constructed as a 1,200-metre sheet piled cofferdam and a 500-metre cut-off wall. In order to contain the 4 million tons of contaminated soil and to protect the environment, the sheet piles were fitted with interlock sealing and driven deep into the seabed clay. Subsequently, the 13-metre-wide double sheet pile wall was filled with 130,000 cubic metres of sand pumped in from dredging vessels.

Work done by Aarsleff Piling

See also