| 種別 | 論文 |
| 主題 | INFLUENCE OF STRENGTHENING OF BRIDGE PIERS ON SEISMIC BEHAVIOR OF FOUNDATION |
| 副題 | |
| 筆頭著者 | Anawat CHOTESUWAN（Saitama University） |
| 連名者1 | 睦好宏史（埼玉大学） |
| 連名者2 | 鈴木悠介（埼玉大学） |
| 連名者3 | 牧剛史（埼玉大学） |
| 連名者4 | |
| 連名者5〜 | |
| キーワード | 耐震補強、仮動的実験、地盤ー構造物の相互作用、地震、strengthening、pseudo-dynamic test、soil-structure interaction、earthquake |
| 巻 | 31 |
| 号 | 2 |
| 先頭ページ | 877 |
| 末尾ページ | 882 |
| 年度 | 2009 |
| 要旨 | This study investigates the possibility of foundation failure in bridges after strengthening of piers. Earthquake responses of bridges before and after strengthening were compared by conducting pseudo-dynamic test including foundation. Two cases of foundations have been selected in order to represent hard soil and soft soil conditions. The failure in foundation was observed in the case of strengthened pier. Also, a remedial measure by soil improvement was investigated by a simple modification of soil parameter. |
| PDFファイル名 | 031-01-2147.pdf |