Comparison of Homogenous and Multi-layered Berm Breakwaters with Respect to Overtopping and Front Slope Stability

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3 Citations (Scopus)

Abstract

A model test study was conducted to study overtopping and front slope stability of homogenous and multi-layered berm breakwaters. The two breakwater types are compared and cons and pros are listed. The study shows that the optimum number of stone classes might be significantly lower than what has previously been used in the Icelandic type of berm breakwater because it seems that the number of stone classes in the berm can be reduced from five to two without significantly influencing overtopping and stability performance. Moreover, the new results are compared to the design formulae established for homogenous berm breakwaters by Lykke Andersen (2006).
Original languageEnglish
Title of host publicationCoastal Engineering 2008 : Proceedings of the 31st International Conference : Hamburg, Germany, 31 August - 5 September 2008
EditorsJane Mckee Smith
Number of pages14
PublisherWorld Scientific
Publication date2009
Pages3298-3310
ISBN (Print)9789814277402 (vol.4), 9789814277365 (Set)
DOIs
Publication statusPublished - 2009
EventThe International Conference on Coastal Engineering - Hamburg, Germany
Duration: 31 Aug 20085 Sept 2008
Conference number: 31

Conference

ConferenceThe International Conference on Coastal Engineering
Number31
Country/TerritoryGermany
CityHamburg
Period31/08/200805/09/2008

Bibliographical note

The proceedings is also published as a eProceedings. See the DOI.

Keywords

  • Berm Breakwater
  • Stability Front Slope
  • Overtopping
  • Model Tests

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