Study on mechanicalpropertiesandtheirdeteriorationof woodengrid wall with smallsize thinned lumbers
| Project/Area Number |
22560567
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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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 | The University of Shiga Prefecture |
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Principal Investigator |
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
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| Keywords | 建築工法 / 面格子壁 / 間伐材 / 耐震補強 / 水平加力試験 / 復元力特性 / 弾塑性復元力 |
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| Research Abstract |
In this research, the lateral loading tests of some type of wooden grid walls were carried out to clarify the mechanical properties and their deterioration of grid walls with small size lumbers. The experimental results show that the mechanical properties of grid wall don't change a lot until 24 months after manufactured. It was also proved that few different exists between the mechanical properties grid walls made from thinned lumber and that made from normal lumber. Moreover, a new model of restoring force characteristics for grid wall was proposed
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Report
(4 results)
Research Products
(11 results)
