基于掩护功能需要的斜坡式护岸顶高程分析

斜坡式护岸顶高程的确定,往往会对护岸工程总体造价产生较大影响.依据工程实例,根据理论公式进行护岸顶高程分析,重点分析了越浪量控制标准.根据越浪量控制标准确定护岸顶高程后,进一步分析越浪水舌作用距离.最后通过物理模型试验对越浪量以及越浪水舌作用距离理论计算结果进行验证.分析结果表明:1)斜坡式护岸顶高程,应根据护岸实际掩...

Slope revetment top elevation based on shielding function

The determination of the slope revetment top elevation often has a great impact on the overall cost of revetment project.In this paper,based on the engineering example,revetment top elevation is analyzed according to the theoretical formula,in which the control standard of overtopping is mainly analyzed.After determining the revetment top elevation according to the control standard of overtopping,the action distance of overtopping tongue is further analyzed.Finally,the theoretical calculation results of overtopping and action distance of overtopping tongue are verified according to the physical model test.The analysis results show that:1)For the slope revetment top elevation,the reasonable overtopping control standard should be determined according to the actual protection function.2)At the same time,the action distance of overtopping tongue should be analyzed to provide the basis for the site layout behind the revetment.