2011 Fiscal Year Final Research Report
Verification of Earthquake Damage to Traditional Japanese Timber Structures, Considering the Deterioration of Joints
| Project/Area Number |
20686036
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| Research Category |
Grant-in-Aid for Young Scientists (A)
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| Allocation Type | Single-year Grants |
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| Research Field |
Building structures/materials
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| Research Institution | The University of Tokyo |
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Principal Investigator |
FUJITA Kaori 東京大学, 大学院・工学系研究科, 准教授 (20322349)
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| Project Period (FY) |
2008 – 2011
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| Keywords | 継手仕口 / 建長寺 / めり込み / 経年変化 |
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| Research Abstract |
This research aims to clarify the earthquake response of traditional timber architecture. The structural properties of traditional Japanese timber architecture rely on the performance of the joints. The deterioration of timber especially at the joint has a large influence on the structural property of total structure, but the quantification method has not been verified. In this research,(1) material test and joint test,(2) proposal of a joint model,(3) earthquake response analysis of existing timber architecture,(4) earthquake monitoring and micro tremor measurement of traditional timber architecture,(5) comparison of analysis and experiment, was operated.
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