実務における土/水連成FEM解析の適用事例(<特集>最先端の地盤の数値解析)

概要

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The soil/water coupled FEM analysis is an excellent technique that can evaluate consolidation, the transformation, and the stress distribution of the ground multi-dimensional. In this paper, the FEM analysis was executed for the preloading embankment of the Maizuru-Wakasa Expressway. In this FEM analysis, the calculation conditions such as the geological features distribution, the material characterization, the effect of the consolidation promotion, and the construction history are faithfully modeled as much as possible. The analytical results were able to well reproduce the results of the movement observation, and the accuracy of calculation and the effectiveness of the FEM analysis were confirmed.
2011-03-01