The design and installation of a drilled grouting pile foundation is introduced. Accident is discovered by dynamic pile tests. The causes are analyzed and the remedies are proposed.
介绍了某工程钻孔灌注桩桩基设计与施工情况，并就动测结果发现桩基存在质量问题的原因进行剖析，并提出了补强加固措施。
Based on the application of post grouting technique in the rigid pile composite foundation, the authors investigated the mechanism of the capacity increase of short rigid pile by this technique.
结合后注浆技术在刚性桩复合地基工程中的应用，探讨后注浆技术提高刚性短桩承载力的作用机理。
This paper introduces the construction methods and results of foundation improvement by pile underpinning and borehole grouting at Changle food factory, Xian city.
本文介绍了西安长乐食品厂采用桩式托换与钻孔灌浆进行地基加固施工方法和成果。
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