【摘要】 主要介绍了防渗浆液改变中、细砂渗透性的室内试验成果 ,分析了防渗浆液的物理化学变化机理 ,并对影响砂土、粘土渗透性的不同微观机理进行了对比分析。更多还原

【Abstract】 This paper mainly describes the results of laboratory experimental research on changing the permeability of intermediate sand and fine sand with antiseepage grout mix. Also this paper analyzes the physical and chemical changing principle of antiseepage grout mix. At the same time , the different microscopic principle of antiseepage affecting by sand and clay is compared.更多还原