| 種別 | 論文 |
| 主題 | BOND BEHAVIOR IN RC TENSION MEMBERS BASED ON THE CHANGE OF CONCRETE FRACTURE CHARACTERISTICS WITH TEMPERATURE |
| 副題 | |
| 筆頭著者 | Kyu-Yong CHOI（東京大学） |
| 連名者1 | 前川宏一（東京大学） |
| 連名者2 | |
| 連名者3 | |
| 連名者4 | |
| 連名者5〜 | |
| キーワード | 付着挙動、温度、破壊特性、変形性能、局所破壊、bond behavior、temperature、fracture characteristics、deformability、micro-defects |
| 巻 | 25 |
| 号 | 2 |
| 先頭ページ | 991 |
| 末尾ページ | 996 |
| 年度 | 2003 |
| 要旨 | Macroscopic bond behavior identified as tension-stiffening effect in RC members is investigated under various environmental conditions in terms of temperature and moisture through a series of uni-axially loaded tension tests. The experimental result showed somewhat diverse local response on concrete but rather slight variation on macroscopic tention stiffening in stabilized cracking regions when temperature changes. Characteristic response under elevated temperature(75℃) could be grasped as being attributed to varying fracture characteristics and consequent high deformability of concrete. |
| PDFファイル名 | 025-01-2166.pdf |