大型推力基础中锁口钢管帷幕桩的设计与施工  

Design and Construction for Sealed Steel Tube Purdah Stake in Major Thrustful Foundation

作　　者：孟钢[1] 刘晓霞[1] 

机构地区：[1]中铁大桥局集团二公司,江苏南京210015

出　　处：《桥梁建设》2002年第5期67-70,共4页Bridge Construction

摘　　要：介绍桂林解放桥重建工程中平衡拱桥水平推力的基础 ,实施中所用锁口钢管帷幕桩围堰的设计。Design, test and construction technology for sealed steel tube purdah stake cofferdam in the rebuilding of Guilin Liberation Bridge, which were mainly used to balance the horizontal pushing force of the arch bridge, were introduced.

关 键 词：大型推力基础 锁口钢管帷幕桩 设计 施工 拱桥 桥梁基础 围堰 

分 类 号：U448.22[建筑科学—桥梁与隧道工程]