| 種別 | 論文 |
| 主題 | ENHANCED PHYSICOCHEMICAL-GEOCHEMICAL MODEL COUPLED WITH MICRO-PORE STRUCTURE MODIFICATION TO EVALUATE CEMENTITIOUS MATERIALS IN AGGRESSIVE ENVIRONMENTS |
| 副題 | |
| 筆頭著者 | Yogarajah ELAKNESWARAN（The University of Tokyo） |
| 連名者1 | 石田哲也（東京大学） |
| 連名者2 | |
| 連名者3 | |
| 連名者4 | |
| 連名者5〜 | |
| キーワード | DuCOM、PHREEQC、物質移動、構成則、溶解、DuCOM、PHREEQC、Transport、Modelling、Leaching |
| 巻 | 35 |
| 号 | 1 |
| 先頭ページ | 799 |
| 末尾ページ | 804 |
| 年度 | 2013 |
| 要旨 | A coupled physicochemical and geochemical model developed by the authors is extended in this paper by adding more sub-models for various ions to increase its capability and incorporating micro-pore structure modification resulting from mineralogical evolution. The model-based results for composition of cement hydrates, porosity, and ionic concentration in pore solution are quantitatively compared with experimental results obtained in the literature. The usefulness of the developed model in evaluating the degradation of cementitious components and leaching of ions are discussed. |
| PDFファイル名 | 035-01-1129.pdf |