Application of Expected Sliding Distance Method for Composite Breakwaters Design

Application of Expected Sliding Distance Method for Composite Breakwaters Design
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预期滑动距离法在复合防波堤设计中的应用

DOI：
10.1061/40549(276)147
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发表时间：
2001
期刊：
--
影响因子：
--
通讯作者：
Shigeo Takahashi
Shigeo Takahashi
中科院分区：
--
文献类型：
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作者：
K. Shimosako;Shigeo Takahashi

文献摘要

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在复合防波堤的设计中，确定变形的概率分布是非常重要的。本文介绍了滑动现象的特点和滑动距离的计算方法，提出了基于变形的可靠性设计方法--期望滑动距离法。这种新的设计提供了一个更经济的断面比现有的设计，特别是在浅水区的防波堤。
Estimating the probability distribution of deformation is essential in the future design of composite breakwaters. In this paper, characteristics of the sliding phenomena and a method to calculate the sliding distance are described, and the deformation-based reliability design, named the expected sliding distance method, is proposed. This new design gives a more economical cross section of the breakwater than that by the current design especially in a shallow water area.