농업 기반시설의 내진성능 평가기법 - 동적 수치해석 중심으로- = Evaluation Technique of Seismic Performance on Agricultural Infrastructure - Based on Dynamic Numerical Analysis -

다국어 초록 (Multilingual Abstract)

The evaluation technique of seismic performance on agricultural infrastructure based on dynamic numerical simulations, which Included a cyclic elasto-plastic and a viscoelastic-viscoplastic constitutive model to actual multi-layered ground conditions during large earthquake were performed by a liquefaction analysis in the present study. From the liquefaction analysis, it was verified that the models can give a good description of the damping characteristics and liquefaction phenomena of ground accurately during large event which induces plastic deformation in large strain range.

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