The berm breakwater has been widely used abroad due to its advantages of fully utilization of stone materials,lightweight block stones,convenient construction and strong adaptability to large waves.However,in China,there is relatively less application and design of berm breakwater.Based on the Artificial Island of the Hambantota Port Development Project,a comprehensive study on the application and design method for the New-Type-Graded Berm Breakwater was presented in this paper,including breakwater classification,analysis of stone production,selection of rock class and the design of key cross-sectional parameters.Physical model tests were conducted to verify the reshaping stability of the new wide-shoulder breakwater.A detailed analysis and summary of the influencing factors for its section design was also presented,serving as a reference for the design and construction of New-Type-Graded Berm Breakwater in similar projects and advancing the development of breakwater design towards enhanced resource utilization.
关键词
新型分级式宽肩台防波堤/石料利用率高/施工简便/容许变形/设计方法
Key words
New-Type-Graded Berm Breakwater/fully utilization of stone materials/convenient construction/allowable deformation/design method
维普
万方数据