斜坡面波浪冲击力试验研究及现场资料分析  

Experimental study of wave impact pressure on the protection slab of uniform slope and field data analysis

作　　者：冯卫兵[1] 张惠[1] 郝青玲 

机构地区：[1]河海大学港口海岸及近海工程学院,江苏南京210098 [2]南海舰队湛江设计所,广东湛江524003

出　　处：《海洋工程》2012年第4期97-102,共6页The Ocean Engineering

摘　　要：通过莆田试验站实测资料分析和物理模型试验,对单一斜坡护面板的打击力进行了研究,阐述了斜坡上最大相对波压力和波坦、堤坡坡度以及水深的关系,提出了波压力、波压力打击点位置以及波压力沿斜坡分布的计算公式,并给出了不同累积频率下的波压力换算关系。The wave impact pressure of irregular waves on protection slab of uniform slope is studied by use of some wave pressure data measured at on-site experiment stations in Putian last century and recent physical model tests.Base on the test results,the influencing factors are presented.Experimental formulas of maximum impulsive pressure,water depth of maximum impulsive pressure and wave pressure along the slope are proposed.The conversion coefficient of different cumulative frequencies is got by counting and analyzing the impact pressure of irregular waves on the protection slab.

关 键 词：不规则波 斜坡堤 波浪打击力 波压力 莆田 

分 类 号：U656.1[交通运输工程—港口、海岸及近海工程]