公路桥梁施工中钻孔灌注桩施工技术应用

Application of Construction Technology of Bored Pile in Highway Bridge Construction

在公路桥梁施工项目中,钻孔灌注桩是一项受到广泛应用的技术,具有质量高、施工便利、成本低、适应性强等优点。但同时也应当看到钻孔灌注桩施工技术容易因施工不当而产生安全隐患的事实。本文分析了钻孔灌注桩施工中容易出现的一些问题,细致说明了钻孔灌注桩施工技术应用要点。

In highway and bridge construction projects,bored pile is a widely used technology,which has the advantages of high quality,convenient construction,low cost,and strong adaptability.But at the same time,we should also see the fact that the construction technology of bored piles is prone to safety hazards due to improper construction.This paper analyzes some problems that are easy to occur in the construction of bored piles,and elaborates the key points of the application of bored pile construction technology.