Artificial Headland and Submerged Groyne for a Beach Improvement Project

by Gordon K. Prestedge, Kapp Prestedge Retief, Stellenbosch, South Africa,
Ian G. Strickland, Kapp Prestedge Retief, Stellenbosch, South Africa,
Mike W. Watson, Kapp Prestedge Retief, Stellenbosch, South Africa,



Document Type: Proceeding Paper

Part of: Coastal Sediments

Abstract:

The design approach that was used to determine the length and elevation of a submerged groyne as well as a system for providing adjustment to the elevation of the submerged groyne is presented. A pier overhead the submerged groyne was employed to provide access for installation and adjustment of the underwater components as well as to provide a promenade amenity. Improvement of beach conditions since construction of the facility have been monitored.

Subject Headings: Groins (structure) | Coastal protection structures | Submerging | Beaches | Underwater structures | Project management | Piers

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