The application of horizontal rotary jet grouting pile technology in shallow-buried tunneling tunnel
Lin Chun-peng
Abstract
Lin Chun-peng
Abstract
This paper introduced the application of horizontal rotary jet grouting pile technology in Beijing a subway shallow-buried tunneling method interval grouting water-stopping,elaborated with emphasis the comparison of horizontal rotary jet grouting piles and deep hole grouting two auxiliary water-stopping schemes,the construction technology and effect of horizontal rotary jet grouting pile,laid foundation for further promotion of horizontal rotary jet grouting pile technology.
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This paper introduced the application of horizontal rotary jet grouting pile technology in Beijing a subway shallow-buried tunneling method interval grouting water-stopping,elaborated with emphasis the comparison of horizontal rotary jet grouting piles and deep hole grouting two auxiliary water-stopping schemes,the construction technology and effect of horizontal rotary jet grouting pile,laid foundation for further promotion of horizontal rotary jet grouting pile technology.
Key concepts: Pile, Jet (fluid), Geotechnical engineering, Engineering, Foundation (evidence), Water jet, Geology, Mechanical engineering