PROTECTION PERFORMANCE AGAINST STORM SURGE DUE TO VERTICAL TELESCOPIC BREAKWATER
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- KAWAI Koki
- 中央大学大学院 理工学研究科 都市人間環境学専攻
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- SEKI Katsumi
- 中央大学 研究開発機構
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- KOBAYASHI Makoto
- （株）大林組 土木本部 設計第三部
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- OOKAWA Taiichi
- 新日鉄住金エンジニアリング（株） 海洋鋼構造部 海洋事業部
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- INOUE Hiroshi
- 東亜建設工業（株） 土木事業本部 設計部
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- KIHARA Kazuyoshi
- エム・エムブリッジ 技術部
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- ARIKAWA Taro
- 中央大学 理工学部都市環境学科
Bibliographic Information
- Other Title
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- 直立浮上式防波堤の高潮防御性能の検討
- チョクリツ フジョウシキ ボウハテイ ノ タカシオ ボウギョ セイノウ ノ ケントウ
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Abstract
The purpose of this study is to clarify how much vertical telescopic breakwater affects water level reduction in the event of a storm surge for the development of an evaluation method by using CADMAS-SURF/3D and STOC-ML. The velocity flow between the breakwaters corresponds to the theoretical value, which is evaluated based on water level difference. Therefore, the result indicates that the aperture can be reduced by around 1.0% when analyzing the breakwater with 7.2% aperture using STOC-ML. Because of this study, it is possible to obtain approximate water level reduction using dimensionless quantities including the conditions of wave, breakwater, and harbor.
Journal
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- Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering)
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Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) 73 (2), I_235-I_240, 2017
Japan Society of Civil Engineers