电渗法加固软土地基的研究现状及进展

Status and advances in the studies of electroosmosis reinforcement for soft clay

电渗法作为一种新兴的地基处理方法发展迅速,为了进一步研究电渗加固软土地基的方法,从电极材料、多电极布置形式、电渗通电条件、与物理化学方法结合四个方面出发,概述了电渗法的研究现状。解释了电渗固结理论及土体种类、电压梯度、电渗电阻、电极腐蚀等电渗影响因素,简要阐述电渗法存在的缺陷及电渗法的最新研究动态。

As a new method to improve ground,electroosmosis develops rapidly. In order to have a further study on electroosmosis,the status of electroosmosis is summarized from eectrode material,electrode configurations,current conditions,combined with physical a-dchemical methods. The electroosmosis consolidation theory and influence factor including the soil types,voltage gradient,electroosmosis resistance,electrode corrosion are explaine-d,and the defects and new study trends of electroosmosis is reviewed briefly.