Verification of Earthquake Damage to Traditional Japanese Timber Structures, Considering the Deterioration of Joints
Project/Area Number |
20686036
|
Research Category |
Grant-in-Aid for Young Scientists (A)
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Allocation Type | Single-year Grants |
Research Field |
Building structures/materials
|
Research Institution | The University of Tokyo |
Principal Investigator |
FUJITA Kaori 東京大学, 大学院・工学系研究科, 准教授 (20322349)
|
Project Period (FY) |
2008 – 2011
|
Project Status |
Completed (Fiscal Year 2011)
|
Budget Amount *help |
¥21,320,000 (Direct Cost: ¥16,400,000、Indirect Cost: ¥4,920,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2009: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2008: ¥13,000,000 (Direct Cost: ¥10,000,000、Indirect Cost: ¥3,000,000)
|
Keywords | 継手仕口 / 建長寺 / めり込み / 経年変化 / 五重塔 / 広葉樹 / 地震防災 / 木質構造 |
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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Report
(6 results)
Research Products
(49 results)