2011 Fiscal Year Final Research Report
Development of Collapsing Analysis Method for Japanese Traditional Wood Houses during Earthquake
| Project/Area Number |
21780171
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Wood science
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| Research Institution | Building Research Institute |
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Principal Investigator |
NAKAGAWA Takafumi 独立行政法人建築研究所, 材料研究グループ, 研究員 (60414968)
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| Project Period (FY) |
2009 – 2011
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| Keywords | 強度・木質構造 / 伝統的木造住宅 |
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| Research Abstract |
In this report, we developed a numerical analysis method to be able to trace collapsing process of wooden houses made by Japanese traditional construction method during earthquake. We used numerical analysis program developed by ourselves. As a result, it was found that our new analysis method can carry out the collapsing process simulation include the sliding behavior of columns bottom ends and the large deformation of floor diaphragms of Japanese traditional wooden houses by using the element test results of the walls and the joints.
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