摘要
以松原市松花江大桥2～5号桥墩维修加固项目为工程背景,根据水文地质情况提出钢板桩围堰的设计施工方案,并对钢板桩围堰进行了结构设计计算,总结出一种适合于水中桩基础加固的方法,为以后类似工程项目提供参考。
Taking No. 2-5 pier repair reinforcement project of the Songhua River Bridge in Songyuan City as the project background, according to the hydrogeological situation, the steel sheet pile cofferdam design and construction programme are put forward, and the steel sheet pile cofferdams are calculated for structural design,a suitable method for underwater pile foundation strengthening is summed to provide the reference for later similar projects.
出处
《公路》
北大核心
2013年第1期153-157,共5页
Highway
关键词
钢板桩
围堰
水中桩基加固
接桩
设计
施工
steel sheet pile
cofferdam
underwater pile foundation reinforcement
pile connection
design
construction
technology
