钻孔桩施工质量控制研究

Analysis of the Quality Control in Bored Pile Construction

随着我国经济建设进程的加快,公路、桥梁等工程建设得到了快速的发展,钻孔灌注桩施工工艺的日益成熟为促进工程建设做出了十分重要的贡献。钻孔桩的质量直接影响着工程项目的整体质量,对工程的日后使用有着十分重要地意义。但是由于施工环境、施工用料、施工技术等多种因素的影响,钻孔桩施工中常有质量问题出现。本文就钻孔桩施工中常出现的一些问题,结合喜得盛桥梁工程项目,对如何控制钻孔桩施工质量进行简单地探讨和研究。

With the acceleration of China's economic constru-ction process, the roads, bridges and other construction proje-cts developed rapidly, the increasingly mature of bored pile co-nstruction technology have made a very important contribution to promote the project construction. The bored piles quality di-rectly impact on the overal quality of the project, which has a very important significance for the future use of the project. However, due to the influence of construction environment, materials, technology and other factors, the bored piles often appear the construction quality problems. In this article, the au-thor combines some problems of bored pile construction with the Xi Desheng bridge projects to briefly explore and study how to control the quality of bored piles construction.