A Study of the Influence of Pollutants on Geotechnical Properties of Clays

本研究的目的是了解 污染粘土的微观结构方面。具体 目标是：1.量化物理吸附 粘土颗粒污染物; 2.来量化 粘土颗粒之间的物理化学作用力， 孔隙流体化学性质的变化; 3.来调查 物理化学力变化产生的织物; 4. 调查工程性质的变化， 从上述因素。所研究的性质是物理性质 吸附、应力-应变强度关系、压缩性和 水力传导率

The objective of this research is to develop an understanding of the microstructural aspects of contaminated clays. Specific objectives are: 1. to quantify the physical adsorption of contaminants by clay particles; 2. to quantify the change in physico-chemical forces between clay particles as a result of change in pore fluid chemistry; 3. to investigate the change in fabric resulting from the change in physico-chemical forces; 4. to investigate the change in engineering properties resulting from the above factors. The properties investigated are physical adsorption, stress-strain strength relation, compressibility and hydraulic conductivity.