| 防波堤结构的创新 |
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| 引用本文： | 牛恩宗,王玥葳,马德堂.防波堤结构的创新[J].水运工程,2006(10):58-63. |
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| 作者姓名： | 牛恩宗 王玥葳 马德堂 |
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| 作者单位： | China Communications Planning ＆ Design Institute for Water Transportation, Beijing 100007, China |
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| 摘 要： | 梳式防波堤和带减压倒L型胸墙的斜坡堤都是防波堤结构的创新。梳式防波堤集消浪、轻型、便于透流等特点为一体,属国内外首创;带减压倒L型胸墙的斜坡堤有效地利用了波浪相位差减少了波浪水平力,利用排水通道减少了浮托力,延长了防波堤寿命,取得了显著的经济效果。
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| 关 键 词： | 防波堤 梳式 减压 倒L型胸墙 创新 |
| 文章编号： | 1002-4972（2006）10-0058-06 |
| 收稿时间： | 2006-09-19 |
| 修稿时间： | 2006年9月19日 |
Innovation of Breakwater Structures |
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| NIU En-zong,WANG Yue-wei,MA De-tang.Innovation of Breakwater Structures[J].Port & Waterway Engineering,2006(10):58-63. |
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| Authors: | NIU En-zong WANG Yue-wei MA De-tang |
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| Abstract: | Comb-like breakwater and rubble mound breakwater with pressure-relieving inverted-L breast wall are innovations of breakwater structures.Comb-like breakwater,characterized by wave breaking,light weight and good permeability,is developed for the first time in the world.While the rubble mound breakwater with pressure-relieving inverted-L breast wall reduces horizontal wave force by utilizing effectively the phase difference,and reduces the buoyant force with drainage passage.As a result,the service life is prolonged and remarkable economic effect is achieved. |
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| Keywords: | breakwater comb-like pressure-relieving inverted-L breast wall innovation |
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