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Hokkaido University Collection of Scholarly and Academic Papers >
Graduate School of Engineering / Faculty of Engineering >
Peer-reviewed Journal Articles, etc >
ベースプレート降伏により柱脚浮き上がりを許容した鉄骨造縮小模型架構の3次元振動台地震応答実験
| Title: | ベースプレート降伏により柱脚浮き上がりを許容した鉄骨造縮小模型架構の3次元振動台地震応答実験 |
| Other Titles: | Three-Dimensional Shaking Table Tests on Seismic Response of Reduced-Scale Steel Frames with Yielding Base Plates Allowed to Uplift |
| Authors: | 緑川, 光正1 Browse this author →KAKEN DB | | 堀, 泰健2 Browse this author | | 石原, 直3 Browse this author | | 小豆畑, 達哉4 Browse this author | | 草刈, 崇圭5 Browse this author | | 麻里, 哲広6 Browse this author →KAKEN DB |
| Authors(alt): | Midorikawa, Mitsumasa1 | | Hori, Hirotake2 | | Ishihara, Tadashi3 | | Azuhata, Tatsuya4 | | Kusakari, Takayoshi5 | | Asari, Tetsuhiro6 |
| Keywords: | 3-dimensional seismic response | | Shaking table test | | Reduced-scale steel frame | | Rocking response | | Column uplift | | Base plate yielding | | 3次元地震応答 | | 振動台実験 | | 鉄骨造縮小模型架構 | | ロッキング応答 | | 柱浮き上がり | | ベースプレート降伏 |
| Issue Date: | Jan-2010 |
| Publisher: | 日本建築学会 |
| Journal Title: | 日本建築学会構造系論文集 |
| Journal Title(alt): | Journal of Structural and Construction Engineering (Transactions of AIJ) |
| Volume: | 75 |
| Issue: | 647 |
| Start Page: | 213 |
| End Page: | 221 |
| Publisher DOI: | 10.3130/aijs.75.213 |
| Abstract: | The seismic response of three-story one-third-scale steel frames with columns allowed to uplift is evaluated and compared with that of fixed-base frames by three-dimensional shaking table tests. The test frames were retested using four different frame conditions: uplift-base and fixed-base frames; plan symmetric and asymmetric frames. The results are: 1) While the column uplift displacements of the uplift frames is increased by the vertical component of the input motion, the horizontal response values such as the roof drifts and base shears are not affected by that; 2) The difference of the roof floor rotations between the symmetric and asymmetric uplift frames are not increased in spite of the increase of the input motion intensity; 3) The base shears of the uplift frames are effectively reduced from those of the fixed-base frames; and, 4) The deformation of the uplift frames excluding the rocking component is nearly equal to or smaller than the elastic response value of the fixed-base frames. |
| Rights: | 日本建築学会 |
| Type: | article |
| URI: | http://hdl.handle.net/2115/50412 |
| Appears in Collections: | 工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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Submitter: 麻里 哲広
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