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Offshore Vertical drains
Offshore Vertical drains Since the development of the synthetic prefabricated vertical drain (PVD) in the late 1970ties, Cofra is worldwide one... project What it is
This techniques involves the installation of artificial drainage paths or vertical drains from a barge into soft compressible soils... (i.e. under buckled or kinked conditions). Note that the vertical drains also go under vertical band drains, vertical strip drains or wick drains