黏性土的微观孔隙结构试验研究

On test research of micro-pore structure in cohesive soil

以某工地的黏土为研究对象,通过大量试验,对其孔隙孔径的分布特征进行了定量分析,探讨了在干密度变化过程中孔径分布的变化规律,旨在为类似问题的研究提供有价值的理论依据。

Taking the research object of the cohesive soil at some construction site,the paper undertakes the quantitative analysis of the distribu-tion features of its pore diameter in large-scale tests,and explores the change rules for the pore diameter distribution,so as to provide some theo-retic reference for the similar projects.