公路桥梁钻孔灌注桩施工技术研究

Research on Construction Technology of Bored Pile for Highway Bridge

当前经济持续稳定发展,为加强区域之间交流交通工程项目建设速度持续加快,特别是公路桥梁工程项目。在公路桥梁项目建设施工过程中,钻孔灌注桩施工是经常用到的技术形式,其施工特点包括操作简单、施工速度快、承载力度大等等。但是,由于钻孔灌注桩施工工艺比较繁多,在各个施工工序中需要加强细节把控,如果没有谨慎操作就容易发生质量方面的事故,严重的还会影响项目正常运行。基于此,文章就公路桥梁钻孔灌注桩施工技术展开研究。

At present,with the sustained and stable development of economy,in order to strengthen the communication between regions,the construction speed of traffic engineering projects continues to accelerate,especially the highway and bridge engineering projects.In the construction process of highway bridge project,bored pile construction is a frequently used technical form,and its construction characteristics include simple operation,fast construction speed,large bearing force and so on.However,due to the various construction technologies of bored pile,it is necessary to strengthen the detail control in each construction process.If there is no careful operation,it is easy to have quality accidents,which will seriously affect the normal operation of the project.Based on this,this paper studies the construction technology of highway bridge bored pile.