埃及塞德东港二期地连墙灌注桩组合码头结构数值模型研究  

Numerical modeling study on diagram wall and pile-combined quay structure in East Port Said Egypt Container Phase II project

作　　者：胡志敏[1] 李新国[1] 胡家顺[1] 

机构地区：[1]中交水运规划设计院有限公司,北京100007

出　　处：《水运工程》2011年第11期100-105,共6页Port & Waterway Engineering

摘　　要：依托埃及塞德港东港集装箱码头二期水工项目,对地连墙灌注桩组合结构进行了多种工况下系列数值模型研究,分析研究了组合形式的码头结构受力变形规律,计算成果不但为复杂码头的结构设计计算提供了结构变形参考数据,而且作为主要输入条件之一在本工程中创新结构计算方法中得到了深入应用。地连墙灌注桩的系列数值模型研究内容与思路对其他类似工程结构设计研究具有较大的推广借鉴作用,意义深远。The numerical model is built up for studying the interaction between the diagram wall and pile-combined quay structure and soil in the Egypt East Port Said Container Port Phase II project.The structure internal force,stress-strain,displacement under various load combinations are analyzed.All research achievements including the displacement and settlement of the combined quay structure are mainly input and referenced data for the detailed design,which is an innovation design solutions for the complicated combined quay structure.The content and design methodology of the numerical analysis may serve as a successful reference for the study and design of similar complicated structures.

关 键 词：地下连续墙 组合码头结构 数值模型 结构变形分析 土与结构相互作用 

分 类 号：U656.1[交通运输工程—港口、海岸及近海工程] U655.544.6[交通运输工程—船舶与海洋工程]