海洋開発論文集
Online ISSN : 1884-8265
Print ISSN : 0912-7348
ISSN-L : 0912-7348
人工粗度を有する護岸の打上げ高と波圧に関する実験的研究
水谷 法美許 東秀林 功治
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ジャーナル フリー

2005 年 21 巻 p. 575-579

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Recently, precast concrete has been used in construction of seawall instead of cast-in-place concrete. It has several advantages such as shortening of construction period, cost reduction and the point of landscape and environmental view. Inaddition, it is possible to process precast concrete face in order that seawall has the artificial roughness for landscape as well as disaster prevention. In this study, hydraulic model experiments have been conducted to investigate hydrodynamic characteristics of a seawall with artificial roughness. Runup height and wave pressure on a seawall with artificial roughness have been discussed in relation with slope of seawall, incident wave condition and water depth, in comparison with those on smooth-face seawall.

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© 社団法人 土木学会
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