开孔双挡板式高桩码头透浪系数试验研究
发布时间:2018-10-18 13:54
【摘要】:通过不规则波作用下波浪水槽物理模型试验,对开孔双挡板式高桩码头透浪特性开展研究。将试验结果与各家公式的计算结果进行对比分析,认为规范公式并不适用于开孔双挡板式高桩码头透浪系数的计算。Kriebel公式计算结果与试验结果吻合良好。在Kriebel公式的基础上,提出了计算一定波浪条件下开孔双挡板式高桩码头透浪系数的半经验公式,可为类似条件下的工程建设提供计算透浪系数的依据。
[Abstract]:Through the physical model test of wave flume under the action of irregular wave, the wave-permeable characteristics of high pile wharf with open hole and double baffle are studied. By comparing the test results with the calculation results of the various formulas, it is concluded that the standard formula is not suitable for the calculation of the wave permeability coefficient of the high pile wharf with open hole and double baffles. The calculated results of the Kriebel formula are in good agreement with the test results. On the basis of Kriebel formula, a semi-empirical formula for calculating the wave-permeation coefficient of a high-pile wharf with open holes and double baffles under certain wave conditions is put forward, which can provide a basis for calculating the wave-permeable coefficient for engineering construction under similar conditions.
【作者单位】: 河海大学港口海岸与近海工程学院海岸灾害及防护教育部重点实验室;
【分类号】:U656.113
[Abstract]:Through the physical model test of wave flume under the action of irregular wave, the wave-permeable characteristics of high pile wharf with open hole and double baffle are studied. By comparing the test results with the calculation results of the various formulas, it is concluded that the standard formula is not suitable for the calculation of the wave permeability coefficient of the high pile wharf with open hole and double baffles. The calculated results of the Kriebel formula are in good agreement with the test results. On the basis of Kriebel formula, a semi-empirical formula for calculating the wave-permeation coefficient of a high-pile wharf with open holes and double baffles under certain wave conditions is put forward, which can provide a basis for calculating the wave-permeable coefficient for engineering construction under similar conditions.
【作者单位】: 河海大学港口海岸与近海工程学院海岸灾害及防护教育部重点实验室;
【分类号】:U656.113
【共引文献】
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