摘要
先简述了泥浆对钻孔灌注桩的护壁作用,然后通过在实际工作中遇到的问题,分析了在特殊地质条件下钻孔灌注桩塌孔原因,并总结在流沙、河卵石等复杂地质条件下处理塌孔的方法。
This paper first outlines the Mud of Wall for the Bored Pile, and then through the problems encountered in the practical work,analysis of the causes of Bored Pile hole collapse, and summarizes approach to the collapse of the hole. In exceptional geological conditions.
出处
《工程建设与设计》
2014年第7期137-138,共2页
Construction & Design for Engineering
关键词
泥浆
塌孔
水泥
灌注桩
mud
hole collapse
cement
bored pile
