| 扭王字块体护面斜坡堤越浪量试验研究 |
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| 引用本文： | 孙大鹏,修富义,王键,董胜,赵沛泓,刘飞.扭王字块体护面斜坡堤越浪量试验研究[J].海洋工程,2019,37(5):1-9. |
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| 作者姓名： | 孙大鹏 修富义 王键 董胜 赵沛泓 刘飞 |
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| 作者单位： | 大连理工大学海岸与近海工程国家重点实验室;中交第一航务工程勘察设计院有限公司;中国海洋大学 |
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| 基金项目： | NSFC 山东联合基金（U1706226)；国家自然科学基金资助项目(51279027） |
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| 摘 要： | 针对现行规范中缺少扭王字块体护面斜坡堤越浪量的计算方法,考虑波陡、相对水深、相对堤顶超高、相对坡肩宽度、相对胸墙高度和相对块体尺寸等影响因素,通过波浪水槽物模试验,运用多元回归方法,给出了扭王字块体斜坡堤越浪量中护面结构影响系数和平均越浪量的计算公式。与试验值和其它计算公式进行了验证对比,结果基本吻合,具有一致性的规律。研究成果丰富了规范内容,对斜坡堤工程设计具有重要参考意义。
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| 关 键 词： | 不规则波 斜坡堤 越浪量 扭王字块体 护面结构影响系数 |
Experimental investigation on mean overtopping rate of sloping breakwater with accropode armor blocks |
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| SUN Dapeng,XIU Fuyi,WANG Jian,DONG Sheng,ZHAO Peihong and LIU Fei.Experimental investigation on mean overtopping rate of sloping breakwater with accropode armor blocks[J].Ocean Engineering,2019,37(5):1-9. |
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| Authors: | SUN Dapeng XIU Fuyi WANG Jian DONG Sheng ZHAO Peihong and LIU Fei |
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| Institution: | State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116024, China,State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116024, China,CCCC First Harbor Consultants Co., Ltd., Tianjin 300222, China,Ocean University of China, Qingdao 266100, China,State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116024, China and State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116024, China |
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| Abstract: | In view of the lack of the calculation method for the mean overtopping rate of sloping breakwater with accropode armor blocks in the current code, through two-dimensional physical model experiment in the wave-current flume,systematical analysis and study on the calculation method for the mean overtopping rate of sloping breakwater with accropode armor blocks have been carried out and the influence factors including the wave steepness, the relative water depth, the relative superelevation of embankment, the relative shoulder platform width, the relative shoulder platform height and the relative block size are considered. The formula for the influence coefficient of the revetment structure of the slope breakwater with accropode armor blocks and the formula for calculating the mean overtopping rate are given by means of the multiple regression method. The research result enriches the content of the code and is of great reference significance to the design of slope embankment engineering. |
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| Keywords: | irregular wave sloping breakwater mean overtopping rate accropode blocks the influence coefficient of revetment structure |
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