Construction Practice of Revolving Bore Grouting Pile in Argillaceous Siltstone Area

Abstract:

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.