深层搅拌桩下层水泥土强度偏低的原因及质量控制

Reasons for Low Strength of Underlying Soil-cement of Deep Mixing Pile and Its Quality Control

结合具体的工程实例,研究水泥土的力学性质,分析深层水泥搅拌桩下层水泥土强度偏低的原因,并针对性地提出保证深层水泥搅拌桩下层水泥土强度的质量控制措施,以充分发挥水泥搅拌桩的作用。

Combined with specific engineering example,the mechanical properties of soil-cement are studied,reasons for low strength of underlying soil-cement of deep mixing pile are analyzed,and the corresponding quality control measurements are proposed in order to ensure the strength,and give full play to the role of cement mixing pile.