摘要
通过物理模型试验,分析纵梁迎浪面压强和上部结构总水平力,指出影响上部结构波浪水平力P的主要因素有:波高H,纵梁高度R,超高Δh,波周期T,单个波峰同时作用的纵梁根数n。根据试验资料应用因次分析法拟合出了波浪水平力包络线计算公式,并且对试验值和包络线计算值进行了比较。
This paper analyzes the wave pressure on the sea face of the longitudinal beam and the horizontal force of the upper structure through the physical model test. It points out dominant factors which influence the horizontal force of the superstructure, such as wave height H, longitudinal beam height R, overheight △h, wave period T, as well as the number of longitudinal beams n affected by the single wave crest. The formulas of wave horizontal force are fitted by the actor analysis method, and the calculated values are compared with the trial values.
出处
《水运工程》
北大核心
2013年第9期55-59,共5页
Port & Waterway Engineering
关键词
高桩码头
上部结构
波浪
水平力
high-pile wharf
upper structure
wave
horizontal force
