倒π型防波堤结构在天津港地区的应用研究  

Study on the Use of Inverse π Type Breakwater in the Region of Tianjin Port

作　　者：孙建军[1] 王洪刚[1] 朱子平[1] 

机构地区：[1]中交第一航务工程勘察设计院有限公司,天津300222

出　　处：《港工技术》2016年第B12期61-64,共4页Port Engineering Technology

摘　　要：为推广倒π型防波堤结构在天津港地区的应用,本文结合天津港地区某工程案例,分别采用极限平衡法和有限元法,对倒π型防波堤结构稳定性进行计算分析。计算结果表明倒π型防波堤结构能够适用于天津港地区的软土地基。In order to popularize the inverse π type breakwater in the region of Tianjin Port, this article describes the study on the breakwater, in particular the procedures of calculation and analysis of its stability in a specific project in Tianjin port, by using the limit equilibrium method and the finite-element method. The calculation results show that the inverse π type breakwater is applicable in the region of Tianjin Port.

关 键 词：倒π型防波堤 软土地基 极限平衡法 有限元法 

分 类 号：U656.2[交通运输工程—港口、海岸及近海工程]