Hydraulic and earth engineering – Bank – shore – or bed protection – Wave or flow dissipation
Patent
1997-02-26
1999-07-20
Graysay, Tamara
Hydraulic and earth engineering
Bank, shore, or bed protection
Wave or flow dissipation
405 32, E02B 306
Patent
active
059248203
ABSTRACT:
A device and method for preventing the scouring of sand from the area adjacent to the beachward (shoreward) side of a breakwater. The device is made from flexible, non-corrosive, marine resistant material having a cavity filled with a non-buoyant material. The device is placed on the seabed adjacent to the beachward (shoreward) side of the breakwater and is coupled to the beachward (shoreward) bottom edge of the breakwater. Filter material may be placed between the device and the seabed to further prevent scouring of sand between the non-buoyant material.
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Graysay Tamara
Lagman Frederick L.
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