外海开敞式高桩码头上部结构波浪上托力的计算  

Calculation of Wave Uplift Force on Superstructure of Open-sea Open-type Piled Wharf

作　　者：杨长义[1] 陈玺文[1] 

机构地区：[1]中交第一航务工程勘察设计院有限公司,天津300222

出　　处：《港工技术》2011年第6期5-7,共3页Port Engineering Technology

摘　　要：通过对波浪作用下外海开敞式高桩码头上部结构所受上托力的分析研究,指出通过模型试验得出的波浪上托力的计算公式有一定的局限性,针对不同长宽比的矩形平台给出规则波作用下波浪上托力的作用宽度、作用范围和总上托力的计算方法。By analyzing and researching the wave uplift force on the superstructure of open-sea open-type piled wharf,it is indicated that the formula for calculating wave uplift force which is gained through the model test do have limitations.As for the rectangular platforms with different length-width ratios,the calculation method is provided for the acting width and range of wave uplifting force and total uplifting force under the regular wave.

关 键 词：开敞式 高桩码头 上部结构 波浪上托力 

分 类 号：P731.22[天文地球—海洋科学] U656.113[交通运输工程—港口、海岸及近海工程]