3D geological modeling and 2D seismic response analysis of Ishigaki in Kumamoto Castle
| العنوان: | 3D geological modeling and 2D seismic response analysis of Ishigaki in Kumamoto Castle |
|---|---|
| المصدر: | 国士舘大学理工学部紀要 = TRANSACTIONS OF THE KOKUSHIKAN UNIVERSITY SCHOOL OF SCIENCE AND ENGINEERING. 14:113-119 |
| بيانات النشر: | 国士舘大学理工学部, 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | 521.823, Kumamoto castle | Kumamoto earthquake | stone wall | 3D geological model | dynamic analysis, 369.31, 453.2194 |
| الوصف: | In this study, in order to estimate a three-dimensional geological model, a three-dimensional spatial model of the stratum was created from boring data and a geological profile using the Kriging method, which is one of the methods of geostatistics. A cross section including the target stone wall was cut out from the three-dimensional geological model, the geological composition of the ground behind the stone wall and the foundation ground was grasped, and dynamic analysis was performed by FEM. Since the purpose is not to express the phenomenon of the collapse behavior itself, but to use it in the seismic intensity method used for design in the future, the response acceleration and response velocity calculated at the stone wall are calculated using FEM, which is a continuum analysis. Focusing on it, we analyzed the relationship with damage. As a result, it became possible to explain by understanding the relationship between the geological composition and the interaction between stone wall, and from the result of the maximum velocity at the stone wall, the numerical analysis and the damage situation can be consistent. |
| وصف الملف: | application/pdf |
| اللغة: | Japanese |
| تدمد: | 1882-4013 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=jairo_______::cd7ae2d068ca89fc50e591b7c3607b5a http://id.nii.ac.jp/1410/00015143/ |
| Rights: | OPEN |
| رقم الانضمام: | edsair.jairo.........cd7ae2d068ca89fc50e591b7c3607b5a |
| قاعدة البيانات: | OpenAIRE |
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