无砂砼小桩后处理复合地基应力路径与固结分析

Analysis of Stress Path and Consolidation of Post-Processing Composite Foundation with Small No-Sand Concrete Pile

通过对无砂砼小桩后处理复合地基的应力路径的分析,研究分析了饱和土中无砂砼小桩复合地基的固结作用机理.结果表明,无砂砼小桩复合地基的固结作用迅速,工后产生的固结沉降很小.

Based on the analysis of stress path of composite foundation post-processed with small no-sand concrete pile,this paper presents a study on the consolidation mechanism of composite foundation with small no-sand con-crete pile in saturated soil.The results show that small no-sand concrete pile composite foundation consolidates quickly and its consolidation settlement is small after being completed.