| 防波堤顶墙上有块体掩护时的波浪力 |
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| 引用本文： | 苏伟东. 防波堤顶墙上有块体掩护时的波浪力[J]. 河海大学学报(自然科学版), 1986, 0(4) |
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| 作者姓名： | 苏伟东 |
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| 作者单位： | 南京水利科学研究院 |
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| 摘 要： | 本文通过模型试验对高基床防波堤顶墙前人工块体的防浪掩护作用进行了系统研究。根据总荷载(总水平力、总垂直力、总倾处力矩)的实测值,得到了无掩护的总荷载的变化关系曲线和不同掩护方式时掩护系数的经验计算式。本文的结论可供工程设计及港工规范修订时参考。
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| 关 键 词： | 波浪力 防波 港口掩护 |
Wave Forces on Armored Parapet |
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| Su Weidong. Wave Forces on Armored Parapet[J]. Journal of Hohai University (Natural Sciences ), 1986, 0(4) |
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| Authors: | Su Weidong |
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| Abstract: | Tests are conducted in a wave tank to measure the wave forces on armored parapets of mound breakwaters. The wave loads, including total horizontal and vertical forces and moments, are compared to those on the bear parapets. It shows that the force reduction function of the armor units vary with the types of armor units, wave conditions, and the water depths before the parapeters. Forces on bear parapets are found to be different from some previous results in certain aspects. Diograms and experimental formmlae are given to determine both the nondimensional loads on bear parapets and the total force reduction factors under various conditions. |
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| Keywords: | wave force breakwater harbour protection |
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