【摘要】 本文试验研究了胜利油田已建海堤三种典型断面和几种新堤结构方案的抗浪性能。比较系统地研究了护面结构型式、反压平台厚度和宽度、潮位变化以及堤面坡度等对波浪爬高和护面结构稳定性的影响。验证了计算波浪爬高的方法,得出了必要的参数。还测定了作用于顶墙上的波浪力,为设计提供依据。更多还原

【Abstract】 Testing and study on resistance of both three typical sections of seawalls built alongside Sheng-li Oil Field and some new structures of seawalls to waves have been made in this paper.The effects of such fac- tors,as the structural types of armour,the width and elevation berm,the tidal level,and the seaward slopes of seawall,on the wave runup as well as the structural stability of armour have systematically been introduced. Some necessary parameters were obtained after having verified the method for calculating the wave runup,and also the wave forces acting on the top walls were measured,so that the criterions for designing the seawall were given.更多还原