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通过实验水槽规则波的实验 ,分析研究了波浪通过带开孔板的沉箱的反射率 (Kr)与消浪墙的开孔率、消浪室相对宽度等影响因素间的关系 ,以及波浪作用下开孔沉箱所受总水平力与实体沉箱所受总水平力的比值与消浪室相对宽度、相对水深等影响因素的关系。并将总水平力比与其影响因素间的拟合关系式与《防波堤设计与施工规范》(附录 )及 TAKAHASHI的计算公式进行比较 ,从而得出有价值的结果。上述由实验得出的反射率与总水平力的经验关系式可供工程实践参考与应用
The relationship between the wave reflectivity (Kr) of the caisson with perforated plate and the opening rate of the wave-cutting wall and the relative width of the wave-elimination chamber was analyzed through the experimental wave experiments. The relationship between the ratio of the total horizontal force of open caissons and the total horizontal force of solid caissons to the relative width of dam, relative water depth and other factors. And the relationship between the total horizontal force ratio and its influencing factors is compared with the calculation formula of “Breakwater Design and Construction Code” (appendix) and TAKAHASHI to get valuable results. The empirical relationship between the reflectivity and the total horizontal force obtained from the experiment is available for engineering practice reference and application