Model test research on moisture control of saturated over-wet soil

摘要

Based on laboratory model test, this paper presents the draining efficiency of vacuum pre-loading method and electro-osmosis method with over-wet soil in moist and rainy areas. The results show that: both methods can effectively reduce the water content of saturated over-wet soil in Ya'an area, to achieve the desired effect of drainage and consolidation;;and the degree of the effects of both methods differ with spatial variation.