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CFG桩复合地基凭借其自身的独特优势,在高层的建筑工程中应用的越来越广泛。在已有研究成果的基础上,结合郑州地区工程实例,依据国家行业标准及相关文献,进行CFG桩地基处理的设计计算,从地基承载力及地基变形方面分析复合地基的实用性。
CFG pile composite foundation by virtue of its own unique advantages in the construction of high-rise more and more widely used. Based on the existing research results and the engineering examples in Zhengzhou area, the design and calculation of CFG pile foundation treatment are carried out based on the national industry standards and related literatures. The practicability of the composite foundation is analyzed from the bearing capacity of foundation and deformation of foundation.