2009•Shanxi ArchitectureRequires access
The application of high-pressure rotary jet grouting pile in roadbed strengthening of Hongshen railway
Zhang Ra
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Abstract
From high-pressure rotary jet grouting technique,foundation reinforcement mechanism,factors influencing the strength of pile the technique of high-pressure rotary jet grouting pile is introduced.Taken base treatment work of retaining wall of Hongshen railway the design idea of high-pressure rotary jet grouting pile is discussed.In the end the advantages of high-pressure rotary jet grouting pile are summarized in order to promote its application in practical work.