| 種別 | 論文 |
| 主題 | Prevention of Slab Cracking at Interior Supports in Composite Girder Bridge |
| 副題 | |
| 筆頭著者 | Hae-Geun Park（韓国三星物産） |
| 連名者1 | Myeong-Sub Lee（韓国三星物産） |
| 連名者2 | Yung-Hwan Kim（韓国三星物産） |
| 連名者3 | Hyo-Gyoung Kwak（韓国科学技術院） |
| 連名者4 | |
| 連名者5〜 | |
| キーワード | 、Cracking control、Concrete deck、Steel-concrete composite bridges |
| 巻 | 24 |
| 号 | 1 |
| 先頭ページ | 1101 |
| 末尾ページ | 1106 |
| 年度 | 2002 |
| 要旨 | This study deals with cracking control of concrete deck in steel-concrete composite bridges according to the concrete slab casting sequences. In correlation studies between casting sequences, time-dependent effects of concrete creep and shrinkage are implemented in the analytical model. Finally, the methods of cracking control in terms of concrete slump and relative humidity are suggested to prevent early transverse cracking of concrete slab. |
| PDFファイル名 | 024-01-1176.pdf |