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通过在长春广播电视中心工程中的应用，说明钻孔压浆桩比较适合填土层较厚的地基土，单桩承载力较大，能满足设计要求，经济效益较好。本文对这类桩的选用、适用性及单桩承载力的计算进行了探讨。
The application in the Changchun Broadcasting and Television Center shows that the bored grouted piles are more suitable for the thicker foundation soil in the filling layer. The single pile has larger bearing capacity, can meet the design requirements, and has good economic benefits. This paper discusses the selection and applicability of this type of pile and the calculation of its bearing capacity.