Study on Development of the Utilizing System of Lumber Collected from Deconstructed Wooden Buildings and the Damping System for Buildings that are Effective in Immobilization of Carbon Dioxide
| Project/Area Number |
23360249
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Building structures/materials
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| Research Institution | Kyushu University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
KOYAMA Tomoyuki 九州大学, 人間環境学研究院, 准教授 (50215430)
KAWASE Hiroshi 京都大学, 防災研究所, 教授 (30311856)
YOSHIDA Masaho 福井工業高等専門学校, 環境都市工学科, 教授 (90210723)
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| Project Period (FY) |
2011-04-01 – 2014-03-31
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥18,590,000 (Direct Cost: ¥14,300,000、Indirect Cost: ¥4,290,000)
Fiscal Year 2013: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2012: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
Fiscal Year 2011: ¥10,010,000 (Direct Cost: ¥7,700,000、Indirect Cost: ¥2,310,000)
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| Keywords | 地球環境負荷低減 / リユース / 建築解体材 / 地盤補強 / 制震 / カスケード利用 / コンクリートブロック / 液状化対策 / コンクリート壁版 |
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| Research Abstract |
This study was conducted to develop the utilizing system of lumber collected from deconstructed wooden buildings to ground improvement or earthquake resisting element, and to develop the damping system for buildings with reusable wall materials and dry construction method. These systems are effective in immobilization of carbon dioxide. As a result of this study, the following 3 techniques were proposed. (1) Liquefaction countermeasure technique by piling of lumber from deconstructed wooden buildings. (2) Wooden share wall and wooden frame inserted K-type braces symmetrically reusing lumber from deconstructed wooden buildings. (3) Frictional damping concrete block wall by dry construction method. The effectiveness of these techniques was confirmed by static or dynamic horizontal loading test, or shaking table test.
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Report
(4 results)
Research Products
(39 results)
