建設環境分野における創成系授業の取り組み : (2)土質系:箱型土槽を用いた斜面流動化の再現

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The phenomenon of slope failure is one of the most interesting experience in the civil engineering education because it illustrates the strange behavior and it was connected to the soil mechanics theorem. For this aim, I developed a soil tank model test apparatus named 'Nadaranger' which can easily simulate this phenomenon at any time. The Nadaranger comprises a soil tank and granular material like a sand and some styrol foam. This simulation is set up by piling up the marerial and by tipping the soil tank gradually. The slope failure is generated by the shearing resistance between the material and the bottom of soil tank, and as a result under certain conditions the sliding surface is observed in the material. In this paper I introduce the fundamental theory and the flow of class.
香川高等専門学校の論文