酸性富水软土地基对深层搅拌法加固效果的影响

Effect of the Acidic Soft Ground Rich in Water on the Performance of the Deep Mixing Method

摘要:

针对工程中出现的深层搅拌桩深部桩身质量不合格问题，结合水泥系深层搅拌法加固地基的作用机理，分析探讨了酸性富水地基土对水泥土凝结强度的不利影响，提出了改进意见。

Abstract:

With a view to the defects at the bottom section of the deep mixed pipes, the analysis is made of the adverse effect of the acidic soil ground rich in water on the curing strength of the cement soil through the stabilization mechanism of the cement deep mixing method, and the way to improve is proposed.