Special Lecture on Environmental Science and Technology VII?
| Numbering Code | G-AGR05 7EA42 LJ15 | Year/Term | 2022 ・ Intensive, First semester | |
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| Number of Credits | 1 | Course Type | Lecture | |
| Target Year | Target Student | |||
| Language | Japanese | Day/Period | Intensive | |
| Instructor name |
TACHIBANA SHINYA (Part-time Lecturer) FUJISAWA KAZUNORI (Graduate School of Agriculture Professor) |
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| Outline and Purpose of the Course | In the analysis to predict the deformation and failure of soil structures, the selection of a constitutive model that describes the mechanical properties of geomaterials as a stress-strain relationship determines the accuracy of prediction and reproducibility. In this course, we focus on the elasto-plastic constitutive model, which is often adopted as a constitutive model of geomaterials. The primary objective is to learn the basics of elasto-plasticity theory, which is a method to describe the model. The second objective is to take up orthodox models among various proposed elasto-plastic constitutive models and to learn their characteristics and limit of application. Finally, the third objective is to deepen the understanding of the solution techniques of elasto-plastic constitutive models through programming exercises. | |||
| Course Goals | The goal of this course is to master the basics of elasto-plasticity theory and to understand orthodox elasto-plastic constitutive models of geomaterials. This course also aims to deepen the understanding of the solution method of the constitutive model and the response obtained through programming exercises. | |||
| Schedule and Contents |
- Introduction - Mathematical preparation - Elasticity - Elasto-plasticity - Elasto-plastic constitutive models for geomaterials - Solution technique of elasto-plastic model - Programing exercise - Short presentation - Summary |
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| Evaluation Methods and Policy |
The evaluation is based on class participation, small reports, and exercise assignments. Refer to current year's 'Guide to Degree Programs' for attainment levels of evaluation. |
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| Course Requirements | It is desirable to take this course with an interest in contents related to continuum mechanics and material mechanics. | |||
| Study outside of Class (preparation and review) | It is recommended to review the lecture contents through the report assignment | |||
| Textbooks | Textbooks/References | 非線形有限要素法－弾塑性解析の理論と実践, 原著：EA de Souza Neto, D Peric, DRJ Owen. 監訳：寺田 賢二郎, (森北出版) | ||
