工字钢桩在排水管道深沟槽支护中的应用  

Application of I-steel Pile in Deep-trench Support of Drainage Pipe

作　　者：赖参森[1] 栾闯[1] 王瑞[1] 

机构地区：[1]天津市市政工程设计研究院,天津市300051

出　　处：《城市道桥与防洪》2013年第5期164-165,167,共3页Urban Roads Bridges & Flood Control

摘　　要：结合天津市某道路排水工程施工情况,对工字钢桩支护结合大口井降水的支护方式进行了说明,总结了工程经验,并针对支护施工过程中可能碰到的一些共性问题提出了解决办法。Based on the actual construction of a road drainage project in Tianjin,this article introduces the supporting measures of I-steel pile plus large-opening well dewatering,sums up the engineering experience,and puts forward the solving methods for the common problems possibly existing in the process of supporting construction.

关 键 词：排水管道 深沟槽支护 工字钢桩 大口井降水 

分 类 号：TU992.05[建筑科学—市政工程]