摘要
通过旋挖钻孔灌注桩在广西某大型电厂泥质粉砂岩地区的实际应用,分析了旋挖钻孔灌注桩与冲孔灌注桩相比具有的优势和特点,并针对施工中遇到的实际问题提出了相应的处理措施,可为今后该地区类似场地钻孔灌注桩施工提供一定参考。
By the practical application of revolving bore grouting pile in a large power plant in argillaceous siltstone area of Guangxi,and compared with impact bore grouting pile,the advantages and features of revolving bore grouting pile are analyzed. Some appropriate measures for the difficult problems in construction are proposed,which could be reference to the bore grouting pile project in similar geological conditions.
出处
《探矿工程（岩土钻掘工程）》
2014年第11期67-69,共3页
Exploration Engineering:Rock & Soil Drilling and Tunneling
关键词
钻孔灌注桩
泥质粉砂岩
冲孔灌注桩
bore grouting pile
argillaceous siltstone
impact bore grouting pile
