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| ファイル | 記述 | サイズ | フォーマット | |
|---|---|---|---|---|
| s40091-015-0107-4.pdf | 92.02 kB | Adobe PDF | 見る/開く |
| タイトル: | Performance of semirigid timber frame with Lagscrewbolt connections: experimental, analytical, and numerical model results |
| 著者: | Mori, Takuro Nakatani, Makoto Tesfamariam, Solomon |
| 著者名の別形: | 森, 拓郎 |
| キーワード: | Lagscrewbolt Glulam timber Connection Semirigid portal frame Analytical model Numerical model Finite element model |
| 発行日: | Nov-2015 |
| 出版者: | Springer Nature |
| 誌名: | International Journal of Advanced Structural Engineering (IJASE) |
| 巻: | 7 |
| 号: | 4 |
| 開始ページ: | 387 |
| 終了ページ: | 403 |
| 記述: | This paper presents analytical and numerical models for semirigid timber frame with Lagscrewbolt (LSB) connections. A series of static and reverse cyclic experimental tests were carried out for different beam sizes (400, 500, and 600 mm depth) and column–base connections with different numbers of LSBs (4, 5, 8). For the beam–column connections, with increase in beam depth, moment resistance and stiffness values increased, and ductility factor reduced. For the column–base connection, with increase in the number of LSBs, the strength, stiffness, and ductility values increased. A material model available in OpenSees, Pinching4 hysteretic model, was calibrated for all connection test results. Finally, analytical model of the portal frame was developed and compared with the experimental test results. Overall, there was good agreement with the experimental test results, and the Pinching4 hysteretic model can readily be used for full-scale structural model. |
| 著作権等: | © The Author(s) 2015 This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. |
| URI: | http://hdl.handle.net/2433/218211 |
| DOI(出版社版): | 10.1007/s40091-015-0107-4 |
| 出現コレクション: | 学術雑誌掲載論文等 |
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