Comparison between 2D FEM Analysis using Elastic (visco)-plastic model and In-situ Behavior

성토가 주변지반에 미치는 영향에 대한 해석적 검증과 실측치의 비교분석

In this paper, comparison of the observed and the predicted ground deformations due to the construction of road embankment with peck drain near the construction site was made. Measurement of the ground deformation at the gasoline stand due to the construction of road embankment was made and it was compared with the predicted deformation results of Finite Element Method analysis made with Elasto-plastic and Elastic visco-plastic models. A well agreement was obtained between the measured and predicted ground deformations.