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Publication date
Application filed by Penta Ocean ConstructionfiledCriticalPenta Ocean Construction
Publication of SG153710A1publicationCriticalpatent/SG153710A1/en
Underground Or Underwater Handling Of Building Materials
(AREA)
Abstract
A method for sinking a bagged soil for accurately sinking the bagged soil to a portion to be sunk without applying a excessive force to a bag, in which a sinking bucket moved up and down with being guided by guide legs is contained in an opening portion of a pontoon penetrated to a water surface, a bag installed at the sinking bucket is sunk into water and soil is filled in the bag under a water surface, the sinking bucket is sunk by being guided by the guide leg, thereafter, the bag is dropped by opening a bottom plate of the sinking bucket.
SG200800929-2A2007-12-122008-02-01Method and apparatus for sinking bagged soil
SG153710A1
(en)
Structure for transporting and installing or retrieving underwater equipment and method of transporting and of installing or retrieving underwater equipment