2009 Fiscal Year Final Research Report
Experimental Evaluation of Restoring Force Characteristics of Timber Frameworks with Mud-Plastered Wall
| Project/Area Number |
20760381
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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 |
Building structures/materials
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| Research Institution | Tottori University of Environmental Studies |
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Principal Investigator |
NAKAJI Hiroyuki Tottori University of Environmental Studies, 環境情報学部, 准教授 (80314095)
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| Project Period (FY) |
2008 – 2009
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| Keywords | 木造建築 / 耐震設計 / 限界耐力計算 / 耐震要素 / 土塗り壁 / 加算則 |
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| Research Abstract |
To evaluate the bearing capacity, several mud-walls were prepared and tested under cyclic shear deformation. From the results of the full-scale tests, it was found that (1)the strength of the walls is proportional to their length, (2)there is a distinct possibility that mortise-tenon joints at the column foot will sustain damage from large pull-out force, (3)the superposition principle can be applied to restoring force characteristics in the elasto-plastic range.
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