2012 Fiscal Year Final Research Report
Elucidation of the elastic-plastic behavior considering the stiffness eccentricity, eccentric strength of the wood structure
| Project/Area Number |
22780162
|
|---|
| Research Category |
Grant-in-Aid for Young Scientists (B)
|
| Allocation Type | Single-year Grants |
|---|
| Research Field |
Wood science
|
|---|
| Research Institution | Building Research Institute |
|---|
Principal Investigator |
ARAK Yasuhiro 独立行政法人建築研究所, 構造研究グループ, 研究員 (40435582)
|
|---|
| Project Period (FY) |
2010 – 2012
|
| Keywords | 平面併用構造 / 木質構造 / 集成材フレーム / 耐力偏心 |
|---|
| Research Abstract |
Shaking table tests of one-story box-shaped specimens using wood shear wall and wood moment frame was carried out four times (specimens). From the elastic plastic behavior of the structures having strength eccentricity, the following knowledge was obtained
1) When used with the shear walls and low strength frame, if there is sufficiently high strength to the frame, the structure has a high earthquake resistance
2) when used with the shear walls and frames with high deformation performance, if there is a certain degree of strength to the frame, the structure has a high earthquake resistance
3) Elastic-plastic behavior of the combined structure is traceable largely by the pseudo-three-dimensional analysis
|
