摘要
结合该基础工程成功实施的经验,阐述了潮汐河段超大群桩基础钢混组合桩设计、冲刷防护设计和防撞设施设计等设计关键技术以及钻孔平台搭设、防护工程施工、桩端压浆施工、钢吊箱施工和承台施工等施工关键技术,为同类基础工程提供参考。
Based on the successful experience of main pylon foundation of sutong bridge, key design technology for steel-concrete combination pile , scour protection, anticollision facility and key construction technology for drilling platform, scour protection, pile tip grouting, steel cofferdam, pile cap of super-large group piles foundation in tidal reach are discussed. These offer re ference to similar foundation engineering.
出处
《工程建设与设计》
2008年第5期66-69,共4页
Construction & Design for Engineering
关键词
潮汐河段
超大群桩
基础
设计
施工关键技术
tidal reach
super-large group piles
foundation
design
key construction
technology
