Hydraulic and earth engineering – Bank – shore – or bed protection – Wave or flow dissipation
Patent
1981-11-06
1984-03-27
Corbin, David H.
Hydraulic and earth engineering
Bank, shore, or bed protection
Wave or flow dissipation
428112, A01K 6100, E02B 300
Patent
active
044390599
ABSTRACT:
A novel artificial reef unit comprising a hollow structure with its peripheral framework having oblique lattice pattern windows arranged in specific relationships with fiber-reinforced plastic bands in the framework is found to be durable in the marine environment and extremely effective for gathering fish, shellfish and the like. Representative of the specific relationships include requirements that the peripheral framework of the hollow structure has a total band surface area of 15 to 50% based on the imaginary entire surface area of framework and that the windows in the framework each have an open area of 0.1 to 0.8 m.sup.2.
REFERENCES:
patent: 3455112 (1969-07-01), Twele
patent: 3716998 (1973-02-01), Svendsen et al.
patent: 3755054 (1973-08-01), Medney
patent: 3887739 (1975-06-01), Kromrey
Akasaka Shozo
Kikuzawa Kenji
Asahi Kasei Kogyo Kabushiki Kaisha
Corbin David H.
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