上海国际航运中心洋山深水港区一期工程进、出港闸口上部结构设计  

Design of superstructure of the port-entry/exit gates for Phase ⅠProject of Yangshan Deepwater Port of Shanghai International Shipping Center

作　　者：高戈 陈其锋 朱虎成 

机构地区：[1]中交第三航务工程勘察设计院有限公司,上海200032

出　　处：《水运工程》2008年第10期94-98,共5页Port & Waterway Engineering

摘　　要：结合工程实例,总结在海岛风载作用很大的不利条件下,多点柱支承网架空间结构的设计特点,分析影响整体结构动力性能的相关因素,提出改善整体结构受力性能的措施,可为类似工程的结构抗风设计提供借鉴。According to the engineering instance, we introduce the feature of design of spatial grid structure with multiple-point supporting, analyze the factors concerning with the dynamic behavior of the structure,and put forward the measures for improving the behavior. It may serve as a reference for wind-resistance design of similar projects.

关 键 词：风荷载作用 抗风设计 网架空间结构 

分 类 号：U641.2[交通运输工程—船舶及航道工程]