Stability of rubble mound breakwaters against solitary waves

Miguel Esteban, Izumi Morikubo, Tomoya Shibayama, Rafael Aranguiz Muñoz, Takahito Mikami, Nguyen Danh Thao, Koichiro Ohira, Akira Ohtani

研究成果: Conference contribution

7 被引用数 (Scopus)

抄録

No formulas currently exist to design armour units against tsunami attack. To develop such formulae, laboratory experiments were carried out to clarify the failure mechanism of these types of structures. Also, the behavior of armour units against real cases of tsunami attack during the 2011 Tohoku tsunami were evaluated. Both the results of the laboratory experiments and the breakwaters studied in the field where then analyzed in terms of well established formulas such as that of Van der Meer or Hudson. The design of structures that only fail partially during a given tsunami event ("resilient" or "tenacious" structures) should be prioritized in future counter-measures, and in order to make it possible to construct such structures a modification of the Hudson formula for their design is proposed.

本文言語English
ホスト出版物のタイトルProceedings of the 33rd International Conference on Coastal Engineering 2012, ICCE 2012
出版ステータスPublished - 2012
イベント33rd International Conference on Coastal Engineering 2012, ICCE 2012 - Santander, Spain
継続期間: 2012 7 12012 7 6

出版物シリーズ

名前Proceedings of the Coastal Engineering Conference

Conference

Conference33rd International Conference on Coastal Engineering 2012, ICCE 2012
国/地域Spain
CitySantander
Period12/7/112/7/6

ASJC Scopus subject areas

  • 土木構造工学
  • 海洋工学
  • 海洋学

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