摘要
本文根据对几种常用消浪块体掩护的胸墙波压力试验结果,分析了波浪力修正系数的变化特点,指出设置消浪块体导致墙前水深变化,从而使波浪破碎情况改变是胸墙波压力变化的根本原因。文中根据消浪块体的坡肩相对水深与波力修正系数相关关系给出了建议的修正系数值。
Based on the test data of wave forces acting on the breast wall with conventional wave dissipating blocks as protective layer, this paper analy-ses the distinguishing feature of variation of correction factors to the wave force, and points out that the variation of water depth, induced by the wave dissipating blocks, on the front of breast wall, and then exerting influence to the breaking of waves, is the main cause making the acting force of wave on the breast wall variable. On the basis of relationship between the relative water depth of the berm of wave dissipating block and the correction factor to the wave force, this paper puts forward the recommended values of correction factors.
出处
《水运工程》
北大核心
1991年第11期1-6,共6页
Port & Waterway Engineering
