Analysis of Bearing Capacity and Integrity Testing Results of Drilled Cast-in-place Piles
To effectively and comprehensively evaluate the pile quality of drilled cast-in-place piles,this article conducts pile bearing capacity and integrity testing through static load tests,low strain reflection wave methods,and drilling core methods,and further verifies the accuracy of the analysis results through deformation analysis.The analysis results show that the bearing capacity of the drilled cast-in-place pile is good and can basically meet the design requirements.Only the quality of the 376#pile is poor and requires on-site reinforcement treatment;Mean-while,the results of low strain and core drilling methods have good consistency,which can mutually confirm the accuracy of their respective a-nalysis results;Finally,based on the analysis of the on-site deformation monitoring results of the pile foundation,it was found that the settle-ment deformation control of 10 piles was relatively better,accumulating experience for similar projects.
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