水泥搅拌桩是利用水泥作为固化剂,通过特制的搅拌机械,在地基深处将软土和固化剂强制搅拌,利用固化剂和软土之间所产生的一系列物理化学反应,使软土硬结成具有整体性、水稳定性和一定强度的优质地基。此种软基处理方式为复合地基法,施工简便,但造价较高。文章就水泥搅拌桩的施工工艺、常见问题、质量控制及检验等进行了阐述。 Cement mixing pile is the use of cement as a curing agent, through a special mixing machinery, soft soil and curing agent in the ground deep forced mixing, the use of curing agent and soft soil produced by a series of physical and chemical reactions, so soft soil Formed with integrity, water stability and a certain strength of high-quality foundation. The soft foundation treatment method is composite foundation method, the construction is simple, but the cost is higher. The paper describes the construction process of cement mixing pile, common problems, quality control and inspection.