摘要
结合浙江杭千高速公路施工实践,介绍了挖孔桩的施工方法以及含水层中桩孔施工方法,提出了人工挖孔桩在含水层中施工的几点体会,指出挖孔桩施工方便,节省造价,提高工效。
Taking the practical work in Zhenjiang Jiqian expressway as example, the construction method especially the construction method of pile hole in water bearing layer of hole digging pile is introduced. Some experiences are summarized. Author points out that this kind of pile is convenient with low cost and high efficiency.
出处
《山西建筑》
2005年第15期67-68,共2页
Shanxi Architecture
关键词
挖孔桩
混凝土护壁
含水层
hole digging pile, concrete guard wall, water bearing layer
