Erosion control device

Hydraulic and earth engineering – Bank – shore – or bed protection

Patent

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Details

405 21, 405 29, 405 30, 52608, E02B 304

Patent

active

049782479

ABSTRACT:
A modular breakwater device for placement on the floor in a body of water to alleviate erosion effects. There is a seaward face surface and a landward face surface. A plurality of passages extend between those surfaces permitting water to pass through them. The body has a continuous, uninterrupted lower surface. A number of legs extend from the lower surface and raise it off the floor and define a second passage beneath the lower surface and enables stable footing of the device on the beach floor. Details of the legs, the undersurface and the shaping of the seaward and landward surfaces appear.

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Information Leaflet on Great Lakes Environmental Marine Ltd. of Chicago, Ill.
Low Cost Shore Protection-Final Report on the Erosion Control Demonstration Program; U.S. Army Corps of Engineers.

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