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断桩是灌注桩常见的缺陷之一,其处理费用较高且施工工期较长。主要介绍了高压旋喷注浆法在断桩处理过程中的应用,对于其他类似问题的解决具有借鉴意义,可以为工程实践提供一定的参考。
Broken pile is one of the common defects of cast-in-place pile, its processing costs are higher and the construction period is longer. This paper mainly introduces the application of high pressure rotary jet grouting method in the processing of broken stakes, which has reference significance for the solution of other similar problems and can provide reference for engineering practice.