以甘肃省庆阳市西峰区某高层 CFG 桩复合地基为例，对 CFG 桩复合地基在大厚度湿陷性黄土地区高层建筑中的应用进行了分析研究，研究结果表明，CFG 桩复合地基可以使地基承载力得到大幅度的提高，地基变形得以降低和控制，达到了预期的处理效果。%In this paper,Qingyang City,Gansu Province,Xifeng CFG pile composite foundation to a high-rise example,the CFG pile composite foundation in thick collapsible loess area high building applications were analyzed,the results showed that,CFG pile composite foundation can so that the foundation bearing capacity has been greatly improved,ground deformation can be reduced and controlled to achieve the desired treat-ment effect.
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