A hydraulic model experiments for the stability of armor blocks at tsunami and seepage flow action

Syuhei Takeshita, Kiyonobu Kasama, Yashuyuki Nakagawa, Kouki Zen, Zentaro Furukawa, Yuichi Yahiro

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抄録

In order to improve the stability of breakwater due to tsunami-induced overflow and seepage flow, it is effective that putting armor blocks on the harbor-side mound of breakwater. A hydraulic model experiment for the model of Kamaishi Bay breakwaters under tsunami condition was conducted to evaluate the extent of armor block damage focusing on the weight, the height ratio (the ratio of the armor block height to the armor block diameter) and the open ratio of the armor block (the ratio of the open volume to the armor block volume).

本文言語英語
ホスト出版物のタイトルProceedings of the 28th International Ocean and Polar Engineering Conference, ISOPE 2018
出版社International Society of Offshore and Polar Engineers
ページ681-685
ページ数5
ISBN(印刷版)9781880653876
出版ステータス出版済み - 2018
イベント28th International Ocean and Polar Engineering Conference, ISOPE 2018 - Sapporo, 日本
継続期間: 6 10 20186 15 2018

出版物シリーズ

名前Proceedings of the International Offshore and Polar Engineering Conference
2018-June
ISSN(印刷版)1098-6189
ISSN(電子版)1555-1792

その他

その他28th International Ocean and Polar Engineering Conference, ISOPE 2018
国/地域日本
CitySapporo
Period6/10/186/15/18

All Science Journal Classification (ASJC) codes

  • エネルギー工学および電力技術
  • 海洋工学
  • 機械工学

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