摘要
文章以贵州某高速公路建设工程为例,介绍了钻孔灌注桩技术的优点及其在碎石层路基加固中的具体应用方法和施工工序,以期对类似工程施工提供参考。
This article took an expressway construction engineering in Guizhou as example to explain advantage of cast-in-situ bored pile technology and specific application method and construction pro-cedure in the rubble layer subgrade strengthening in order to provide reference for similar engineering construction.
出处
《西部交通科技》
2015年第10期34-37,共4页
Western China Communications Science & Technology
关键词
钻孔灌注桩
砂砾石层路基
加固
分析
Cast-in-situ bored pile
Sand-gravel layer subgrade
Strengthening
Analysis
