| 種別 | paper |
| 主題 | A Permeability Model of Concrete Considering Its Microstructural Characteristics |
| 副題 | |
| 筆頭著者 | Rajesh P.CHAUBE（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 | permeability,pore-structure,durability,viscosity,mass transport,porous media |
| 巻 | 18 |
| 号 | 1 |
| 先頭ページ | 927 |
| 末尾ページ | 932 |
| 年度 | 1996 |
| 要旨 | A brief review of methods concerning the prediction of permeability of concrete is discussed. An analytical model is proposed to predict the permeability of concrete,considering the random geometrical characteristics of micro pore-structure as obtained from mercury intrusion porosimetry. Also a model of viscosity of pore water in cementitious materials is proposed to explain the anomalies concerning water permeability of concrete. The gas and liquid permeability of various samples of usual and deteriorated mortar are reasonably predicted. |
| PDFファイル名 | 018-01-1149.pdf |