深层搅拌桩在弱软地基处理中的应用

The Application of Deep Mixing Pile in Soft Foundation Treatment

深层搅拌桩是软土地基处理中的一项新技术,具有安全可靠、经济实用的优点。讨论以水泥作固化剂的深层搅拌桩的加固机理,并结合工程实例进一步导论了搅拌桩的设计、施工及质量控制问题。因此,对今后深层搅拌桩工程的设计和施工具有一定的指导作用。

The deep mixing pile is a new technology in soft soil foundation treatment. It has safe and reliable, and economical and practical advantages. The reinforcement mechanism of deep mixing pile taking cement for curing agent is discussed, and combining with an engineering example, the design, construction and quality control question of deep mixing pile are further introduced, therefore it will play a guiding role for design and construction of this pile in future.