지하수위 변동에 따른 응력과 간극수압 변화에 의한 성토체 즉시침하 해석

초록

One of the reason to occur subsidence of ground is the water layer in case of constructing structure on the soft soil. The research of effect on the ground about stress and pore pressure is needed to know subsidence of ground by fluctuations of ground water level to predict subsidence of ground. This paper confirmed the immediate settlement on the soft soil layer of changing stress and pore pressure by fluctuations of ground water level. It used Finite Element Method (FEM), made reduction of the water layer as a parameter and debated the immediate settlement of the effect about changing condition of pore pressure and stress to express soft soil and embankment.