高强度预应力混凝土管桩在海口世纪大桥中的应用  

Application of High-Strength Prestressed Concrete Pipe Piles to Shiji Bridge in Haikou

作　　者：李华云[1] 

机构地区：[1]中铁大桥勘测设计院,湖北武汉430050

出　　处：《桥梁建设》2003年第3期66-68,共3页Bridge Construction

摘　　要：在海口世纪大桥基础工程设计中,对钻孔桩基础与高强度预应力混凝土管桩基础分别从工程造价、质量控制、施工周期等方面作了必要的比较、分析、探讨,为高强度预应力混凝土(PHC)管桩在桥梁工程中的应用取得了相关的基础资料,以供有关技术人员参考。In the foundation design of Shiji Bridge in Haikou, the foundation types of both bored piles and highstrength prestressed concrete pipe piles are compared and analyzed in aspects of their cost, quality control, construction schedule, and the relevant data for application of the pipe piles to bridge works are obtained therefrom, which offers reference to the technical personnel concerned.

关 键 词：高强度混凝土 预应力混凝土 管桩 桥梁基础 应用 

分 类 号：U443.15[建筑科学—桥梁与隧道工程]