【摘要】 在给定的波要素、墙前及堤前相对水深等参数下,用波浪规范法计算波压力.以胸墙底宽和直立部分底宽为设计变量,以胸墙重量为目标函数,以滑移稳定、倾复稳定、地基应力和几何等约束为条件,求解最轻墙重和相应的设计变量值.结合实际工程,分析了优化设计法比传统的安全校核法的优越性.讨论了胸墙断面的合理型式.更多还原

【Abstract】 This paper presents a method of optimun design of wave wall on a rubble mound. two widths of the wave wall are considered as design variable. whereas the weight of the wall-used as the objective function, and the overall stabilitys and stresses on the wall are the contraints, the method of direct search are used for the solution. The chart of the progrom and simple computations is qiven in this paper.更多还原