| 種別 | Paper |
| 主題 | Crack Growth Mechanism and Fatigue Strength of Concrete in Anchor System |
| 副題 | |
| 筆頭著者 | Zaidir（Nagaoka University of Technology） |
| 連名者1 | Kyouichi MARUYAMA（Nagaoka University of Technology） |
| 連名者2 | Takumi SHIMOMURA（Nagaoka University of Technology） |
| 連名者3 | |
| 連名者4 | |
| 連名者5 | |
| キーワード | crack growth,fatigue strength,pull-out test,anchor bolt,ink-injection |
| 巻 | 19 |
| 号 | 2 |
| 先頭ページ | 135 |
| 末尾ページ | 140 |
| 年度 | 1997 |
| 要旨 | The fracture process of concrete structures is associated with cracks and crack growth. Unfortunately,until now the mechanism of crack growth under repeated or fatigue loading is not well understood yet. This paper discusses the crack growth mechanism and fatigue strength of concrete conducting the pull-out test of an anchor bolt under fatigue loading. An experimental work to observe crack growth was conducted using injection of ink through a number of narrow holes. A crack growth model is proposed and fatigue strength of concrete is discussed. |
| PDFファイル名 | 019-01-2019.pdf |