Taking a certain construction project as an example,this paper explores the application of post grouting technology for cast-in-place piles in pile foundation construction.During construction,control measures are mainly taken from the preparation of human-machine materials,water pressure tests,production and installation of grouting pipes,as well as the preparation and pouring of grout,to ensure that the quality of the pile meets the re-quirements and improve the bearing capacity and stability of the pile foundation.By grasping the key points of post grouting construction technology for cast-in-place piles,the construction task in this project has been successfully completed,creating favorable conditions for the subsequent construction.
关键词
灌注桩后注浆技术/建筑工程/注浆管/压水试验
Key words
Post grouting technology for cast-in-place piles/Construction engineering/Grouting pipe/Water pres-sure test
维普
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