摘要
直立式防波堤堤头在斜向波浪作用下波浪力的计算在现行的技术规范中尚属空白。通过物理模型试验给出了堤头结构设计所需的波压分布图,指出了波浪入射方向和地形对堤头所受波浪力的贡献有时可以超过波高和波周期,根据现行规范按波浪正向入射计算堤头所受的波浪力偏于安全。
The wave pressure distributions needed for the structural design of breakwater head were given by making physical model test. It is shown from the test results that the contributions to the wave force acting on breakwater head made by the incident wave direction and topographic feature are sometimes greater than those made by the wave height and period, and the wave force acting on breakwater head calculated according to the incident wave perpendicular to the breakwater axis provided by the applicable specifications is conservative.
出处
《海岸工程》
2005年第2期7-12,共6页
Coastal Engineering
关键词
关键词
斜向波
直立式防波堤
堤头
oblique wave
vertical breakwater
breakwater head
