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Design of a Reef for Coastal Protection

  • P. V. ChandramohanEmail author
Conference paper
Part of the Lecture Notes in Civil Engineering book series (LNCE, volume 23)

Abstract

The beach at Pudussery has been badly eroded. The rock armour placed there to stop the erosion marred the beauty of the beach. An agency was commissioned to go into the matter and suggest remedies. The scheme suggested by them included a reef on the northern side. The three components of this scheme were a raised work area, a rubble bed for a wedge to be installed and a triangular-shaped wedge. The bed is submerged and was designed based on the formulations of Van der Meer. Engineering design of the components had to be carried out before execution. It was decided to use steel for fabrication of the wedge for easiness of construction. The paper deals with the engineering design of the components.

Keywords

Reef Wedge Submerged structure Base pressure Wave force 

References

  1. 1.
    U.S. Army Corps of Engineers (1984) Shore protection manual, pp 7–175Google Scholar
  2. 2.
    Takahashi, Tanimoto, Shimosako (1990) Wave and block forces on a caisson covered with wave dissipating block, Report of Port and Harbour research institute, Yokosuka, Japan, vol 30, no 4, pp 3–34 (in Japanese)Google Scholar
  3. 3.
    Bureau of Indian Standards (1985) IS: 5620–1985 Recommendations for Structural design criteria for low head slide gatesGoogle Scholar

Copyright information

© Springer Nature Singapore Pte Ltd. 2019

Authors and Affiliations

  1. 1.Navayuga Engineering Company Ltd.HyderabadIndia

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