东海大桥非通航孔基础结构设计关键技术  

Key technology for structural design of foundation for non-navigation openings of Donghai Bridge

作　　者：夏军 程泽坤 

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142-149,共8页Port & Waterway Engineering

摘　　要：针对东海大桥非通航孔基础设计,研究了海上桩基础冲刷深度、桩基及承台结构选型、承台施工、耐久性设计等关键技术,提出了设计实施方案。In view of design for the foundation of the non-navigation openings of the bridge, this paper probes into the key technology associated with the erosion depth of marine pile foundation, type selection of pile foundation and platform structures, construction of platform, and durability design, etc., and puts forward the design option

关 键 词：基础冲刷 桩基选型 砼套箱 耐久性 

分 类 号：TU473[建筑科学—结构工程]