| 種別 | paper |
| 主題 | Necessity of Development of Multiple Damage Model for AnaLlysis of Reinforced Concrete Structures |
| 副題 | |
| 筆頭著者 | Supratic GUPTA（Gumma University） |
| 連名者1 | Yukikazu TSUJI（Gumma University） |
| 連名者2 | Hitoei TAKEGAHARA（Gumma University） |
| 連名者3 | Yong JIN（Gumma University） |
| 連名者4 | |
| 連名者5 | |
| キーワード | cyclic loading, multiple damage, concrete, plasticity, 3-D, classical plasticity, unified concrete plasticity model |
| 巻 | 23 |
| 号 | 3 |
| 先頭ページ | 67 |
| 末尾ページ | 72 |
| 年度 | 2001 |
| 要旨 | Gupta et. al. had proposed unified concrete plasticity model that can simulate stress-strain in both tensile and compressive region appropriately. It is realized that this type of model, where classical plasticity approach with one damage parameter is implemented, cannot simulate stress-strain under cyclic conditions. In this paper, it is proposed to analyze the possibility of use of multiple damage parameter to simulate stress-strain under such cyclic conditions. Two cases of uniaxial and biaxial cyclic cases are studied to demonstrate the possibility of the development of multiple damage model. |
| PDFファイル名 | 023-01-3012.pdf |