深层水泥搅拌桩是处理软弱地基一种常用有效的方法,它是利用水泥作为固化剂,通过深层搅拌机械在地基深部就地将软土和固化剂强制拌和,使软土硬结而提高地基强度。这种方法效果显著,处理后可很快投入使用。如何有效地控制深层水泥搅拌桩的成桩质量,确保软基处理的效果是工程实践中探索的一个课题。主要论述了深层水泥搅拌桩的正确施工工艺,同时还阐述了相关的质量控制及检测控制措施。 Deep cement mixing pile is a commonly used and effective method to deal with soft foundation. It uses cement as curing agent. Through deep mixing machinery, soft soil and curing agent are forcedly mixed deep in the deep foundation to improve the strength of foundation. This method works well and can be put to use quickly. How to effectively control the pile mass of deep cement mixing pile and ensure the effect of soft foundation treatment is a subject explored in engineering practice. Mainly discusses the correct construction technology of deep cement mixing piles, and also describes the related quality control and testing control measures.