| 種別 | paper |
| 主題 | Path-Dependent Nonlinear Model of Reinforced Concrete Shells |
| 副題 | |
| 筆頭著者 | Paulus IRAWAN（The University of Tokyo） |
| 連名者1 | Koichi MAEKAWA （The University of Tokyo） |
| 連名者2 | |
| 連名者3 | |
| 連名者4 | |
| 連名者5 | |
| キーワード | reinforced concrete shells, constitutive equations, finite element analysis |
| 巻 | 17 |
| 号 | 2 |
| 先頭ページ | 1263 |
| 末尾ページ | 1268 |
| 年度 | 1995 |
| 要旨 | Geometrical nonlinear and material path-dependent constitutive models are presented for the analysis of reinforced concrete shells through finite element method. These models cover loading, unloading and reloading paths. Cracked reinforced concrete is modeled as an orthotropic material using smeared crack approach. Compression softening and tension stiffening effects are included in the derivation of constitutive equations. Layered formulation is used to discretize reinforced concrete shells in thickness. Analytical results are verified using data from experimental works under various loading conditions. |
| PDFファイル名 | 017-01-2212.pdf |