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文章根据江苏省高速公路建设中软土地基的处理方法,结合盐淮高速公路所处地区的地质情况,总结了软土地基处理中粉喷桩的施工工艺和检测方法,分析了粉喷桩施工质量的影响因素,总结出提高粉喷桩施工质量、增强地基承载能力的保证措施。
This paper summarizes the construction technology and testing methods of DJM pile in soft soil foundation treatment according to the treatment method of soft soil foundation in Jiangsu Expressway construction and the geological conditions in the area where Yanghuai Expressway is located. Quality factors, summed up to improve the quality of DJM pile construction and enhance the bearing capacity of the foundation of the guarantee measures.