【摘要】 结合淮南市城市防洪墙工程软弱地基处理工程实践 ,介绍了粉喷桩复合地基设计计算、施工控制及质量检测方法 ,并就粉喷桩施工之前对勘察设计资料的审查、施工工艺参数的确定及桩体搅拌均匀性控制等问题进行了分析。根据质量检测结果 ,说明淮南市城市防洪墙软弱地基处理效果较好 ,所采用的施工控制方法及施工处理措施 ,为同类工程的施工提供了借鉴更多还原

【Abstract】 The softsoil foundation improvement practice of the flood controlling wall in Huainan City is introduced.The methods of calculating and designing,construction controlling and quality examining of dry jet mixing compound foundation are presented.The problems in examining the prospection and design materials,determining the construction technology parameters and controlling the mixing uniform degree are analyzed. Based on the examination result,the article points out that the effect of the softsoil foundation improvement for Huainan flood controlling wall is significant, and the construction and controlling methods could be used by the same kind of construction.更多还原