Suffosion is a seepage-induced instability phenomenon whereby fines are eroded away through the constrictions formed by coarse particles, resulting in a reduction in soil volume and a change in hydraulic conductivity. In this study, upward seepage...
M. Ouyang   L. Ke   A. Takahashi   
Scour and Erosion - Proceedings of the 7th International Conference on Scour and Erosion, ICSE 2014 143-154 2015年 [査読有り]
This paper investigates the effects of internal erosion on soils by conducting seepage and compression tests in triaxial apparatus. The tested materials were the mixtures of Silica no. 3 and no. 8.Two groups of specimens were prepared with initial...
Lin Ke   Mao Ouyang   Kazuki Horikosh   Akihiro Takahashi   
15th Asian Regional Conference on Soil Mechanics and Geotechnical Engineering, ARC 2015: New Innovations and Sustainability 368-373 2015年 [査読有り]
Suffusion, defined as the phenomenon whereby the fines gradually migrate through the voids of coarse fractions in a soil, has been widely detected in natural deposits and artificial earth structures. The occurrence of suffusion may chronically loo...