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由于水泥粉喷桩在处理加固建筑软土地基的效果较好,能够有效提高建筑软土地基的承载能力,因此水泥粉喷桩在我国建筑工程建设领域地基处理中的应用越来越广泛。水泥粉喷桩在工程中的施工数量一般都很大,采用有效的检测方法对水泥粉喷桩的施工加固质量进行检测,是保证地基加固质量控制的必要手段。本文通过在工程实践中采用的几种检测方法的对比分析,探讨每种检测方法的局限性和优势,以达到能够合理选用检测方法检测控制水泥粉喷桩施工质量的目的。
As cement injection pile in the treatment of reinforced soft soil foundation is better, can effectively improve the carrying capacity of soft soil foundation, so cement powder spray pile in the field of construction engineering construction in China is more and more widely used. Cement powder spraying pile construction in the construction of the number are generally large, the use of effective detection methods for cement powder spray pile construction reinforcement quality testing is to ensure the quality of foundation reinforcement necessary control measures. In this paper, through comparative analysis of several detection methods used in engineering practice, the limitations and advantages of each detection method are discussed in order to achieve the purpose of reasonable selection of test methods to detect and control the construction quality of cement powder injection pile.