| 圆沉箱护岸结构波浪力试验研究 |
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| 引用本文： | 葛 蓉,陈国平,严士常,许 荔.圆沉箱护岸结构波浪力试验研究[J].水运工程,2013(9):31-35. |
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| 作者姓名： | 葛 蓉 陈国平 严士常 许 荔 |
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| 作者单位： | 河海大学 港口海岸与近海工程学院，江苏 南京 210098;河海大学 港口海岸与近海工程学院，江苏 南京 210098;河海大学 港口海岸与近海工程学院，江苏 南京 210098;河海大学 港口海岸与近海工程学院，江苏 南京 210098 |
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| 摘 要： | 大直径圆沉箱护岸适用于水深较大的外海海域。采用物理模型试验,探究带有连接件的大直径圆沉箱压力分布的规律及影响因素,研究包括沉箱上部胸墙的位置,胸墙顶超高与波浪要素等因素。通过比较试验结果与各家水平波浪压力的理论公式,进行波浪总水平力的计算方法研究,给出合田良实公式的折减系数来拟合大直径圆沉箱护岸的波浪总水平力计算公式,供工程设计参考与进一步研究。
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| 关 键 词： | 压力分布 圆沉箱 波浪总水平力 |
Experimental study on wave forces on circular caisson revetment |
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| GE Rong,CHEN Guo-ping,YAN Shi-chang and XU Li.Experimental study on wave forces on circular caisson revetment[J].Port & Waterway Engineering,2013(9):31-35. |
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| Authors: | GE Rong CHEN Guo-ping YAN Shi-chang and XU Li |
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| Institution: | College of Harbor, Coastal and Offshore Engineering , Hohai University, Nanjing 210098, China;College of Harbor, Coastal and Offshore Engineering , Hohai University, Nanjing 210098, China;College of Harbor, Coastal and Offshore Engineering , Hohai University, Nanjing 210098, China;College of Harbor, Coastal and Offshore Engineering , Hohai University, Nanjing 210098, China |
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| Abstract: | Large circular caisson revetment is applicable to deep waters. Physical models are conducted to
research the influence factors for wave forces on large circular caisson with connectors, the results show that the key
factors are the position of wave wall on the structure, the height of wave wall, waves parameters, etc. on the basis of
comparison of different theoretical methods of horizontal wave forces and experimental results, the modified Goda
is given for total wave forces on large circular caisson revetment. The method can be used as reference for further
research and engineering design. |
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| Keywords: | force distribution circular caisson total force |
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