Application of post-grouting technology in cast-in-situ pile
Wang Cai-qian
Abstract
Wang Cai-qian
Abstract
Combined with geological conditions around pile and at the bottom of pile,the author analyzes the principle and stress mechanism of post-grouting technology,introduces its construction process,evaluates the economic benefits of post-grouting pile,concludes the principles to select post-grouting pile,and shows by practice that post-grouting technology has obvious application cost.
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Combined with geological conditions around pile and at the bottom of pile,the author analyzes the principle and stress mechanism of post-grouting technology,introduces its construction process,evaluates the economic benefits of post-grouting pile,concludes the principles to select post-grouting pile,and shows by practice that post-grouting technology has obvious application cost.
Key concepts: Pile, Geotechnical engineering, Engineering, Geology, Forensic engineering, Mining engineering, Civil engineering